diff options
| author | fusion32 <marcopuzziello@gmail.com> | 2025-06-23 06:34:16 -0300 |
|---|---|---|
| committer | fusion32 <marcopuzziello@gmail.com> | 2025-06-23 06:34:16 -0300 |
| commit | bdfcbb2f0edee2679bfe588df55e9f99bd837510 (patch) | |
| tree | 4aea2b1039ea4988debd054c024eefe9c3021dc4 | |
| parent | c4dfe97e95846b43c578b3be35d0ef69f9b50e94 (diff) | |
| download | game-bdfcbb2f0edee2679bfe588df55e9f99bd837510.tar.gz game-bdfcbb2f0edee2679bfe588df55e9f99bd837510.zip | |
`receiving.cc`
| -rw-r--r-- | Makefile | 6 | ||||
| -rw-r--r-- | TODO.md | 5 | ||||
| -rw-r--r-- | reference/game.c | 3032 | ||||
| -rw-r--r-- | src/common.hh | 1 | ||||
| -rw-r--r-- | src/communication.cc | 4 | ||||
| -rw-r--r-- | src/connections.hh | 13 | ||||
| -rw-r--r-- | src/cr.hh | 5 | ||||
| -rw-r--r-- | src/info.cc | 6 | ||||
| -rw-r--r-- | src/operate.cc | 4 | ||||
| -rw-r--r-- | src/receiving.cc | 1818 | ||||
| -rw-r--r-- | src/sending.cc | 31 | ||||
| -rw-r--r-- | src/stubs.hh | 4 |
12 files changed, 1879 insertions, 3050 deletions
@@ -15,7 +15,7 @@ endif HEADERS = $(SRCDIR)/common.hh $(SRCDIR)/communication.hh $(SRCDIR)/config.hh $(SRCDIR)/connections.hh $(SRCDIR)/containers.hh $(SRCDIR)/cr.hh $(SRCDIR)/crypto.hh $(SRCDIR)/enums.hh $(SRCDIR)/info.hh $(SRCDIR)/magic.hh $(SRCDIR)/map.hh $(SRCDIR)/moveuse.hh $(SRCDIR)/objects.hh $(SRCDIR)/operate.hh $(SRCDIR)/query.hh $(SRCDIR)/script.hh $(SRCDIR)/stubs.hh $(SRCDIR)/threads.hh -$(BUILDDIR)/$(OUTPUTEXE): $(BUILDDIR)/communication.obj $(BUILDDIR)/config.obj $(BUILDDIR)/connections.obj $(BUILDDIR)/cract.obj $(BUILDDIR)/crcombat.obj $(BUILDDIR)/crmain.obj $(BUILDDIR)/crplayer.obj $(BUILDDIR)/crskill.obj $(BUILDDIR)/crypto.obj $(BUILDDIR)/info.obj $(BUILDDIR)/magic.obj $(BUILDDIR)/main.obj $(BUILDDIR)/map.obj $(BUILDDIR)/moveuse.obj $(BUILDDIR)/objects.obj $(BUILDDIR)/operate.obj $(BUILDDIR)/query.obj $(BUILDDIR)/script.obj $(BUILDDIR)/sending.obj $(BUILDDIR)/shm.obj $(BUILDDIR)/strings.obj $(BUILDDIR)/threads.obj $(BUILDDIR)/time.obj $(BUILDDIR)/utils.obj +$(BUILDDIR)/$(OUTPUTEXE): $(BUILDDIR)/communication.obj $(BUILDDIR)/config.obj $(BUILDDIR)/connections.obj $(BUILDDIR)/cract.obj $(BUILDDIR)/crcombat.obj $(BUILDDIR)/crmain.obj $(BUILDDIR)/crplayer.obj $(BUILDDIR)/crskill.obj $(BUILDDIR)/crypto.obj $(BUILDDIR)/info.obj $(BUILDDIR)/magic.obj $(BUILDDIR)/main.obj $(BUILDDIR)/map.obj $(BUILDDIR)/moveuse.obj $(BUILDDIR)/objects.obj $(BUILDDIR)/operate.obj $(BUILDDIR)/query.obj $(BUILDDIR)/receiving.obj $(BUILDDIR)/script.obj $(BUILDDIR)/sending.obj $(BUILDDIR)/shm.obj $(BUILDDIR)/strings.obj $(BUILDDIR)/threads.obj $(BUILDDIR)/time.obj $(BUILDDIR)/utils.obj @echo $(CC) $(CFLAGS) $(LFLAGS) -o $@ $^ $(BUILDDIR)/communication.obj: $(SRCDIR)/communication.cc $(HEADERS) @@ -86,6 +86,10 @@ $(BUILDDIR)/query.obj: $(SRCDIR)/query.cc $(HEADERS) @mkdir -p $(@D) $(CC) -c $(CFLAGS) -o $@ $< +$(BUILDDIR)/receiving.obj: $(SRCDIR)/receiving.cc $(HEADERS) + @mkdir -p $(@D) + $(CC) -c $(CFLAGS) -o $@ $< + $(BUILDDIR)/script.obj: $(SRCDIR)/script.cc $(HEADERS) @mkdir -p $(@D) $(CC) -c $(CFLAGS) -o $@ $< @@ -8,6 +8,11 @@ - WRITER.CC - DBFUNCS.CC +- Include `x == 0xFFFF` inside `CheckVisibility`? +- The map container uses type id zero but it seems to also be used as a "no type" + id which makes me want to add some `isNone()`, `isNull()`, `isVoid()` check to + `ObjectType` to be used as an alias when pertinent. + ## Stack allocations Any functions that use `alloca` or some other form of dynamic stack allocations will cause decompiled functions to be an absolute mess. It usually shows up in the decompiled code as both a size computation like `-(VAR + CONST & 0xfffffff0)`, followed by some assignment. It doesn't make total sense without looking at the disassembly. I've encountered ~30 such computations and expect the functions containing them to be amongt the most challenging/annoying to be properly decompiled. diff --git a/reference/game.c b/reference/game.c index 723efb5..06d70d8 100644 --- a/reference/game.c +++ b/reference/game.c @@ -26790,3038 +26790,6 @@ void __static_initialization_and_destruction_0(int __initialize_p,int __priority return;
}
-
-
-bool CommandAllowed(TConnection *Connection,ushort Command)
-
-{
- CONNECTIONSTATE CVar1;
-
- if (Connection == (TConnection *)0x0) {
- error("CommandAllowed: Connection ist NULL.\n");
- }
- else {
- CVar1 = Connection->State;
- if (CVar1 == CONNECTION_GAME) {
- return 1 < (ushort)(Command - 10);
- }
- if ((3 < (int)CVar1) && ((int)CVar1 < 7)) {
- if ((Command != 0xe6) && (((Command != 0xe8 && (Command != 0x1e)) && (Command != 0x14)))
- ) {
- return false;
- }
- return true;
- }
- error(&DAT_08109f80,CVar1,(uint)Command);
- }
- return false;
-}
-
-
-
-// WARNING: Unknown calling convention -- yet parameter storage is locked
-
-bool CheckSpecialCoordinates(void)
-
-{
- bool bVar1;
- int in_stack_00000008;
- int in_stack_0000000c;
- int in_stack_00000010;
- char in_stack_00000014;
-
- if (in_stack_00000008 == 0xffff) {
- bVar1 = in_stack_00000014 != '\0';
- if (in_stack_0000000c != 0) {
- if ((in_stack_0000000c - 0xbU < 0x35) || (0x4f < in_stack_0000000c)) {
- print();
- bVar1 = false;
- }
- else {
- bVar1 = true;
- }
- }
- }
- else {
- bVar1 = IsOnMap(in_stack_00000008,in_stack_0000000c,in_stack_00000010);
- }
- return bVar1;
-}
-
-
-
-// WARNING: Variable defined which should be unmapped: posz
-
-bool CheckVisibility(int Command,TConnection *Connection,int x,int y,int z)
-
-{
- bool bVar1;
- int local_1c;
- int posx;
- int posy;
- int posz;
-
- if (Connection == (TConnection *)0x0) {
- error("CheckVisibility: Connection ist NULL.\n");
- }
- else {
- bVar1 = TConnection::IsVisible(Connection,x,y,z);
- if (bVar1) {
- return true;
- }
- TConnection::GetPosition(Connection,&local_1c,&posx,&posy);
- print();
- }
- return false;
-}
-
-
-
-bool CheckObjectType(int Command,int TypeID)
-
-{
- bool bVar1;
-
- bVar1 = ObjectTypeExists(TypeID);
- if (!bVar1) {
- print();
- }
- return bVar1;
-}
-
-
-
-ObjectType GetObjectType(ushort TypeID)
-
-{
- bool bVar1;
- uint TypeID_00;
- undefined2 in_stack_00000006;
- ushort in_stack_00000008;
-
- TypeID_00 = (uint)in_stack_00000008;
- bVar1 = ObjectTypeExists(TypeID_00);
- if (!bVar1) {
- print();
- TypeID_00 = 0;
- }
- ObjectType::setTypeID(_TypeID,TypeID_00);
- return (ObjectType)(int)_TypeID;
-}
-
-
-
-void CGoDirection(TConnection *Connection,int dx,int dy)
-
-{
- bool bVar1;
- RESULT r;
- TPlayer *this;
- TPlayer *pl;
- int local_48;
- int x;
- int y;
- int z;
- TToDoEntry TD;
-
- if (Connection == (TConnection *)0x0) {
- error("CGoDirection: Connection ist NULL.\n");
- }
- else {
- TConnection::GetPosition(Connection,&local_48,&x,&y);
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- // try { // try from 080d6a74 to 080d6abb has its CatchHandler @ 080d6ae0
- bVar1 = TCreature::ToDoClear(&this->super_TCreature);
- if (bVar1) {
- SendSnapback(Connection);
- }
- z = 1;
- TD.field_1.Go.x = dy + x;
- TD.Code = dx + local_48;
- TD.field_1.Go.y = y;
- TCreature::ToDoAdd(&this->super_TCreature,(TToDoEntry *)&z);
- TCreature::ToDoStart(&this->super_TCreature);
- }
- }
- return;
-}
-
-
-
-void CGoPath(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- RESULT r;
- uint uVar2;
- TPlayer *this;
- uint uVar3;
- int Steps;
- int local_50;
- int i;
- TPlayer *pl;
- int x;
- int y;
- int z;
- TToDoEntry TD;
-
- if (Connection == (TConnection *)0x0) {
- // try { // try from 080d6c37 to 080d6c3b has its CatchHandler @ 080d6c86
- error("CGoPath: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d6b42 to 080d6b6c has its CatchHandler @ 080d6c86
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- TConnection::GetPosition(Connection,(int *)&pl,&x,&y);
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- // try { // try from 080d6b77 to 080d6c27 has its CatchHandler @ 080d6c3e
- bVar1 = TCreature::ToDoClear(&this->super_TCreature);
- if (bVar1) {
- SendSnapback(Connection);
- }
- local_50 = 0;
- if ((uVar2 & 0xff) != 0) {
- do {
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- switch(uVar3 & 0xff) {
- default:
- goto switchD_080d6ba0_caseD_0;
- case 1:
- pl = (TPlayer *)((int)&(pl->super_TCreature)._vptr_TCreature + 1);
- goto LAB_080d6baa;
- case 2:
- pl = (TPlayer *)((int)&(pl->super_TCreature)._vptr_TCreature + 1);
- break;
- case 3:
- break;
- case 4:
- pl = (TPlayer *)((int)pl[-1].AddresseesTimes + 0x4f);
- break;
- case 5:
- pl = (TPlayer *)((int)pl[-1].AddresseesTimes + 0x4f);
- goto LAB_080d6baa;
- case 6:
- pl = (TPlayer *)((int)pl[-1].AddresseesTimes + 0x4f);
- case 7:
- goto switchD_080d6ba0_caseD_7;
- case 8:
- pl = (TPlayer *)((int)&(pl->super_TCreature)._vptr_TCreature + 1);
- goto switchD_080d6ba0_caseD_7;
- }
- x = x + -1;
-LAB_080d6baa:
- z = 1;
- TD.Code = (ToDoType)pl;
- TD.field_1.Go.x = x;
- TD.field_1.Go.y = y;
- TCreature::ToDoAdd(&this->super_TCreature,(TToDoEntry *)&z);
-switchD_080d6ba0_caseD_0:
- local_50 = local_50 + 1;
- } while (local_50 < (int)(uVar2 & 0xff));
- }
- TCreature::ToDoStart(&this->super_TCreature);
- }
- }
- return;
-switchD_080d6ba0_caseD_7:
- x = x + 1;
- goto LAB_080d6baa;
-}
-
-
-
-void CStop(TConnection *Connection)
-
-{
- TPlayer *this;
-
- if (Connection == (TConnection *)0x0) {
- error("CGoStop: Connection ist NULL.\n");
- return;
- }
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- TCreature::ToDoStop(&this->super_TCreature);
- return;
- }
- return;
-}
-
-
-
-void CLookAtPoint(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- ulong CreatureID_00;
- bool bVar1;
- TPlayer *pl;
- uint uVar2;
- uint uVar3;
- uint uVar4;
- TPlayer *pTVar5;
- ObjectType *Type;
- ObjectType *z;
- int x;
- ulong CreatureID;
- int y;
- int posx;
- int posy;
- int posz;
- Object local_2c;
- Object Obj;
-
- if (Connection == (TConnection *)0x0) {
- error("CLookAtPoint: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d6d05 to 080d6df2 has its CatchHandler @ 080d6ee6
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- z = (ObjectType *)(uVar4 & 0xff);
- bVar1 = CheckSpecialCoordinates();
- if (bVar1) {
- if ((uVar2 == 0xffff) ||
- (bVar1 = TConnection::IsVisible(Connection,uVar2,uVar3 & 0xffff,(int)z), bVar1)) {
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 != (TPlayer *)0x0) {
- CreatureID_00 = (pTVar5->super_TCreature).ID;
- ObjectType::setTypeID((ObjectType *)&posz,0);
- Type = (ObjectType *)0xffffffff;
- if (uVar2 == 0xffff) {
- Type = z;
- }
- GetObject((ulong)&local_2c,CreatureID_00,uVar2,uVar3 & 0xffff,(int)z,Type);
- bVar1 = Object::exists(&local_2c);
- if (bVar1) {
- posz = local_2c.ObjectID;
- // try { // try from 080d6e20 to 080d6e24 has its CatchHandler @ 080d6ea1
- Look(CreatureID_00,(Object *)&posz);
- }
- }
- }
- else {
- // try { // try from 080d6e3f to 080d6e9b has its CatchHandler @ 080d6ee6
- TConnection::GetPosition(Connection,&y,&posx,&posy);
- print();
- }
- }
- }
- return;
-}
-
-
-
-// WARNING: Variable defined which should be unmapped: posz
-
-void CRefreshField(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- uint uVar2;
- uint uVar3;
- TConnection *Connection_00;
- int x_00;
- int x;
- int y;
- int posx;
- int posy;
- int posz;
-
- if (Connection == (TConnection *)0x0) {
- error("CRefreshField: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d6f22 to 080d700e has its CatchHandler @ 080d7014
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- Connection_00 = (TConnection *)(uVar3 & 0xffff);
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- bVar1 = IsOnMap(uVar2,(int)Connection_00,uVar3 & 0xff);
- if (bVar1) {
- bVar1 = TConnection::IsVisible(Connection,uVar2,(int)Connection_00,uVar3 & 0xff);
- if (bVar1) {
- SendFieldData(Connection_00,x_00,(int)Connection,uVar2);
- }
- else {
- TConnection::GetPosition(Connection,&y,&posx,&posy);
- print();
- }
- }
- }
- return;
-}
-
-
-
-void CTalk(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- int GamemasterID;
- uint uVar2;
- TPlayer *this;
- char *pcVar3;
- ulong uVar4;
- TConnection *this_00;
- TPlayer *pTVar5;
- TCreature *pTVar6;
- int iVar7;
- uint uVar8;
- int Mode;
- TPlayer *pl;
- int Channel;
- char Text [256];
- char Addressee [30];
-
- if (Connection == (TConnection *)0x0) {
- error("CTalk: Connection ist NULL.\n");
- return;
- }
- // try { // try from 080d7055 to 080d713e has its CatchHandler @ 080d76f6
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar2 = uVar2 & 0xff;
- if ((((((7 < uVar2 - 1) && (uVar2 != 0xb)) && (uVar2 != 0xf)) &&
- ((uVar2 != 10 && (uVar2 != 0xe)))) && (uVar2 != 9)) && (uVar2 != 0xd)) {
-LAB_080d708d:
- print();
- return;
- }
- Text[0xfc] = '\0';
- pl = (TPlayer *)0x0;
- if ((((uVar2 == 4) || (uVar2 == 7)) || ((uVar2 == 0xb || (uVar2 == 0xf)))) &&
- ((*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,Text + 0xfc,0x1e),
- Text[0xfc] == '\0')) goto LAB_080d7126;
- if (((uVar2 == 5) || (uVar2 == 10)) || (uVar2 == 0xe)) {
- uVar8 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- pl = (TPlayer *)(uVar8 & 0xffff);
- iVar7 = GetNumberOfChannels();
- if (iVar7 <= (int)pl) goto LAB_080d708d;
- sprintf(Text + 0xfc,"%d",pl);
- }
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,&Channel,0x100);
- if (((char)Channel == '\0') ||
- (this = TConnection::GetPlayer(Connection), this == (TPlayer *)0x0)) goto LAB_080d7126;
- pcVar3 = strchr((char *)&Channel,10);
- if (pcVar3 != (char *)0x0) {
- error("CTalk: %s verwendet Newlines (%d,%s)\n",(this->super_TCreature).Name,uVar2,&Channel);
- return;
- }
- if ((uVar2 == 7) &&
- (bVar1 = CheckRight((this->super_TCreature).ID,READ_GAMEMASTER_CHANNEL), !bVar1)) {
- uVar2 = 4;
- }
- if ((uVar2 == 9) &&
- (bVar1 = CheckRight((this->super_TCreature).ID,GAMEMASTER_BROADCAST), !bVar1)) {
- uVar2 = 1;
- }
- if ((uVar2 == 10) &&
- (bVar1 = CheckRight((this->super_TCreature).ID,GAMEMASTER_BROADCAST), !bVar1)) {
- uVar2 = 5;
- }
- if ((uVar2 == 0xb) &&
- (bVar1 = CheckRight((this->super_TCreature).ID,GAMEMASTER_BROADCAST), !bVar1)) {
- uVar2 = 4;
- }
- if ((uVar2 == 0xd) &&
- (bVar1 = CheckRight((this->super_TCreature).ID,ANONYMOUS_BROADCAST), !bVar1)) {
- uVar2 = 1;
- }
- if ((uVar2 == 0xe) &&
- (bVar1 = CheckRight((this->super_TCreature).ID,ANONYMOUS_BROADCAST), !bVar1)) {
- uVar2 = 5;
- }
- if ((uVar2 == 0xf) &&
- (bVar1 = CheckRight((this->super_TCreature).ID,ANONYMOUS_BROADCAST), !bVar1)) {
- uVar2 = 4;
- }
- if ((uVar2 == 3) &&
- (iVar7 = TSkill::Get((this->super_TCreature).super_TSkillBase.Skills[0]), iVar7 < 2)) {
- pcVar3 = "You may not yell as long as you are on level 1.";
- goto LAB_080d731f;
- }
- if (uVar2 == 5) {
- iVar7 = TSkill::Get((this->super_TCreature).super_TSkillBase.Skills[0]);
- if (iVar7 < 2) {
- pcVar3 = "You may not speak into channels as long as you are on level 1.";
- goto LAB_080d731f;
- }
-LAB_080d7444:
- if (pl == (TPlayer *)0x3) {
-LAB_080d7126:
- print();
- return;
- }
- }
- else if ((uVar2 == 10) || (uVar2 == 0xe)) goto LAB_080d7444;
- if ((((uVar2 == 5) || (uVar2 == 10)) || (uVar2 == 0xe)) &&
- (bVar1 = ChannelSubscribed((int)pl,(this->super_TCreature).ID), !bVar1)) {
- Text[0xfc] = '\0';
- uVar2 = 1;
- }
- if (((uVar2 == 5) && (pl == (TPlayer *)0x7)) &&
- (bVar1 = CheckRight((this->super_TCreature).ID,HIGHLIGHT_HELP_CHANNEL), bVar1)) {
- this->TutorActivities = this->TutorActivities + 1;
- print();
- uVar2 = 0xc;
- }
- if (uVar2 == 8) {
- if (this->Request == 0) {
- return;
- }
- if (this->RequestProcessingGamemaster == 0) {
- pcVar3 = "Please wait until your request is answered.";
- goto LAB_080d731f;
- }
- pTVar6 = GetCreature(this->RequestProcessingGamemaster);
- if (pTVar6 == (TCreature *)0x0) {
- SendCloseRequest(Connection);
- this->Request = 0;
- return;
- }
- strcpy(Text + 0xfc,pTVar6->Name);
- }
- if (uVar2 != 6) {
- // try { // try from 080d7226 to 080d7238 has its CatchHandler @ 080d76a6
- TCreature::ToDoTalk(&this->super_TCreature);
- TCreature::ToDoStart(&this->super_TCreature);
- return;
- }
- if (this->Request == 0) {
- if ((char)Channel == '\0') {
- return;
- }
- // try { // try from 080d7268 to 080d76a0 has its CatchHandler @ 080d76f6
- uVar4 = AddDynamicString((char *)&Channel);
- this->Request = uVar4;
- this->RequestTimestamp = RoundNr;
- this->RequestProcessingGamemaster = 0;
- this_00 = GetFirstConnection();
- if (this_00 == (TConnection *)0x0) {
- return;
- }
- do {
- if (((this_00->State - CONNECTION_LOGIN < 4) &&
- (pTVar5 = TConnection::GetPlayer(this_00), pTVar5 != (TPlayer *)0x0)) &&
- (bVar1 = ChannelSubscribed(3,(pTVar5->super_TCreature).ID), bVar1)) {
- SendTalk(this_00,0,(this->super_TCreature).Name,6,(char *)&Channel,0);
- }
- this_00 = GetNextConnection();
- } while (this_00 != (TConnection *)0x0);
- return;
- }
- pcVar3 = "You have already submitted a request. Please wait until it is answered.";
-LAB_080d731f:
- SendMessage(Connection,0x17,pcVar3);
- return;
-}
-
-
-
-void CGetChannels(TConnection *Connection)
-
-{
- if (Connection != (TConnection *)0x0) {
- SendChannels(Connection);
- return;
- }
- error("CGetChannels: Connection ist NULL.\n");
- return;
-}
-
-
-
-void CJoinChannel(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- TPlayer *pl;
- uint uVar2;
- int iVar3;
- TPlayer *pTVar4;
- int Channel;
-
- if (Connection == (TConnection *)0x0) {
- // try { // try from 080d77c7 to 080d77cb has its CatchHandler @ 080d7816
- error("CJoinChannel: ist NULL.\n");
- }
- else {
- // try { // try from 080d774b to 080d776b has its CatchHandler @ 080d7816
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- iVar3 = GetNumberOfChannels();
- if ((int)uVar2 < iVar3) {
- pTVar4 = TConnection::GetPlayer(Connection);
- if (pTVar4 != (TPlayer *)0x0) {
- // try { // try from 080d777d to 080d77b6 has its CatchHandler @ 080d77ce
- bVar1 = JoinChannel(uVar2,(pTVar4->super_TCreature).ID);
- if (uVar2 == 3) {
- SendOpenRequestQueue(Connection);
- SendExistingRequests(Connection);
- }
- else if (bVar1) {
- SendOpenOwnChannel(Connection,uVar2);
- }
- else {
- SendOpenChannel(Connection,uVar2);
- }
- }
- }
- }
- return;
-}
-
-
-
-void CLeaveChannel(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- TPlayer *pl;
- uint uVar1;
- int iVar2;
- TPlayer *pTVar3;
- int Channel;
-
- if (Connection == (TConnection *)0x0) {
- error("CLeaveChannel: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d784b to 080d789b has its CatchHandler @ 080d78a0
- uVar1 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- iVar2 = GetNumberOfChannels();
- if ((int)(uVar1 & 0xffff) < iVar2) {
- pTVar3 = TConnection::GetPlayer(Connection);
- if (pTVar3 != (TPlayer *)0x0) {
- LeaveChannel(uVar1 & 0xffff,(pTVar3->super_TCreature).ID,true);
- }
- }
- }
- return;
-}
-
-
-
-void CPrivateChannel(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- ulong uVar1;
- TPlayer *pTVar2;
- char *Name_00;
- ulong OppID;
- char local_3c [4];
- char Name [30];
-
- if (Connection == (TConnection *)0x0) {
- error("CPrivateChannel: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d78f1 to 080d7972 has its CatchHandler @ 080d7975
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,local_3c,0x1e);
- if (local_3c[0] != '\0') {
- uVar1 = GetCharacterID(local_3c);
- if (uVar1 == 0) {
- SendResult(Connection,PLAYERNOTEXISTING);
- }
- else {
- pTVar2 = TConnection::GetPlayer(Connection);
- if (uVar1 == (pTVar2->super_TCreature).ID) {
- SendMessage(Connection,0x17,
- "You cannot set up a private message channel with yourself.");
- }
- else {
- Name_00 = GetCharacterName(local_3c);
- SendPrivateChannel(Connection,Name_00);
- }
- }
- }
- }
- return;
-}
-
-
-
-void CProcessRequest(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- TPlayer *pTVar2;
- int iVar3;
- TPlayer *pl;
- char *Text;
- TPlayer *local_40;
- TPlayer *Opp;
- char Name [30];
-
- if (Connection == (TConnection *)0x0) {
- error("CProcessRequest: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d79b0 to 080d7a9d has its CatchHandler @ 080d7aa3
- pTVar2 = TConnection::GetPlayer(Connection);
- if (((pTVar2 != (TPlayer *)0x0) &&
- (bVar1 = ChannelAvailable(3,(pTVar2->super_TCreature).ID), bVar1)) &&
- ((*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,&Opp,0x1e), (char)Opp != '\0'
- )) {
- iVar3 = IdentifyPlayer((char *)&Opp,true,true,&local_40);
- if (iVar3 == 0) {
- if ((local_40->Request != 0) && (local_40->RequestProcessingGamemaster == 0)) {
- local_40->RequestProcessingGamemaster = (pTVar2->super_TCreature).ID;
- DeleteGamemasterRequest((local_40->super_TCreature).Name);
- return;
- }
- Text = "Request has already been processed.";
- }
- else {
- Text = "Player is not online any more.";
- }
- SendMessage(Connection,0x17,Text);
- SendFinishRequest(Connection,"Name");
- }
- }
- return;
-}
-
-
-
-void CRemoveRequest(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- TPlayer *pTVar2;
- int iVar3;
- TPlayer *pl;
- TPlayer *local_40;
- TPlayer *Opp;
- char Name [30];
-
- if (Connection == (TConnection *)0x0) {
- error("CRemoveRequest: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d7ae0 to 080d7bdc has its CatchHandler @ 080d7be2
- pTVar2 = TConnection::GetPlayer(Connection);
- if (((pTVar2 != (TPlayer *)0x0) &&
- (bVar1 = ChannelAvailable(3,(pTVar2->super_TCreature).ID), bVar1)) &&
- ((*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,&Opp,0x1e), (char)Opp != '\0'
- )) {
- iVar3 = IdentifyPlayer((char *)&Opp,true,true,&local_40);
- if (iVar3 == 0) {
- if (local_40->Request != 0) {
- if (local_40->RequestProcessingGamemaster == 0) {
- DeleteGamemasterRequest((local_40->super_TCreature).Name);
- }
- else if (local_40->RequestProcessingGamemaster != (pTVar2->super_TCreature).ID)
- {
- return;
- }
- SendCloseRequest((local_40->super_TCreature).Connection);
- local_40->Request = 0;
- }
- }
- else {
- SendMessage(Connection,0x17,"Player is not online any more.");
- SendFinishRequest(Connection,"Name");
- }
- }
- }
- return;
-}
-
-
-
-void CCancelRequest(TConnection *Connection)
-
-{
- bool bVar1;
- TPlayer *pTVar2;
- TPlayer *pTVar3;
- TPlayer *pl;
-
- if (Connection != (TConnection *)0x0) {
- pTVar2 = TConnection::GetPlayer(Connection);
- if (pTVar2 != (TPlayer *)0x0) {
- bVar1 = ChannelAvailable(3,(pTVar2->super_TCreature).ID);
- if ((bVar1) && (pTVar2->Request != 0)) {
- if (pTVar2->RequestProcessingGamemaster == 0) {
- DeleteGamemasterRequest((pTVar2->super_TCreature).Name);
- }
- else {
- pTVar3 = GetPlayer(pTVar2->RequestProcessingGamemaster);
- if (pTVar3 != (TPlayer *)0x0) {
- SendFinishRequest((pTVar3->super_TCreature).Connection,
- (pTVar2->super_TCreature).Name);
- }
- }
- pTVar2->Request = 0;
- }
- }
- return;
- }
- error("CCancelRequest: Connection ist NULL.\n");
- return;
-}
-
-
-
-void CRotate(TConnection *Connection,int Direction)
-
-{
- RESULT r;
- TPlayer *this;
- TPlayer *pl;
-
- if (Connection != (TConnection *)0x0) {
- if ((uint)Direction < 4) {
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- // try { // try from 080d7cf5 to 080d7d01 has its CatchHandler @ 080d7d20
- TCreature::ToDoRotate(&this->super_TCreature,Direction);
- TCreature::ToDoStart(&this->super_TCreature);
- }
- }
- return;
- }
- error("CRotate: Connection ist NULL.\n");
- return;
-}
-
-
-
-void CBugReport(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- uint *puVar1;
- char cVar2;
- int iVar3;
- char *pcVar4;
- time_t *ptVar5;
- size_t sVar6;
- uint *puVar7;
- uint *puVar8;
- uint uVar9;
- uint uVar10;
- int LineStart;
- bool bVar11;
- int iVar12;
- int iVar13;
- int iVar14;
- int iVar15;
- int iVar16;
- size_t local_48c;
- int LastSpace;
- int i;
- int local_47c;
- int posx;
- int posy;
- int posz;
- time_t Time;
- char Line [80];
- char Text [1024];
-
- if (Connection == (TConnection *)0x0) {
- error("CBugReport: Connection ist NULL.\n");
- return;
- }
- puVar1 = (uint *)(Line + 0x4c);
- // try { // try from 080d7d91 to 080d811b has its CatchHandler @ 080d8121
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,puVar1,0x400);
- while( true ) {
- puVar8 = puVar1;
- if (Line[0x4c] == '\0') {
- return;
- }
- do {
- puVar7 = puVar8;
- uVar9 = *puVar7 + 0xfefefeff & ~*puVar7;
- uVar10 = uVar9 & 0x80808080;
- puVar8 = puVar7 + 1;
- } while (uVar10 == 0);
- bVar11 = (uVar9 & 0x8080) == 0;
- if (bVar11) {
- uVar10 = uVar10 >> 0x10;
- }
- if (bVar11) {
- puVar8 = (uint *)((int)puVar7 + 6);
- }
- iVar3 = isprint((int)*(char *)((int)puVar8 +
- (int)(Line + (-(int)puVar1 -
- (uint)CARRY1((byte)uVar10,(byte)uVar10)) + 0x48))
- );
- puVar8 = puVar1;
- if (iVar3 != 0) break;
- do {
- puVar7 = puVar8;
- uVar9 = *puVar7 + 0xfefefeff & ~*puVar7;
- uVar10 = uVar9 & 0x80808080;
- puVar8 = puVar7 + 1;
- } while (uVar10 == 0);
- bVar11 = (uVar9 & 0x8080) == 0;
- if (bVar11) {
- uVar10 = uVar10 >> 0x10;
- }
- if (bVar11) {
- puVar8 = (uint *)((int)puVar7 + 6);
- }
- *(char *)((int)puVar8 +
- (int)(Line + (-(int)puVar1 - (uint)CARRY1((byte)uVar10,(byte)uVar10)) + 0x48)) =
- '\0';
- }
- if (Line[0x4c] == '\0') {
- return;
- }
- time(&posz);
- TConnection::GetPosition(Connection,&local_47c,&posx,&posy);
- pcVar4 = ctime(&posz);
- iVar13 = Connection->TerminalVersion;
- iVar12 = Connection->TerminalType;
- ptVar5 = (time_t *)TConnection::GetName(Connection);
- Log("bugreport","%s - %d/%d - [%d,%d,%d] - %s",ptVar5,iVar12,iVar13,local_47c,posx,posy,pcVar4);
- iVar3 = 0;
- iVar14 = local_47c;
- iVar15 = posx;
- iVar16 = posy;
-LAB_080d7f12:
- do {
- if (Line[iVar3 + 0x4c] == '\0') {
- Log("bugreport",
- "---------------------------------------------------------------------------\n",
- ptVar5,iVar12,iVar13,iVar14,iVar15,iVar16,pcVar4);
- SendMessage(Connection,0x15,"Comment sent.");
- return;
- }
- local_48c = 0xffffffff;
- LastSpace = 0;
- while (cVar2 = Line[LastSpace + iVar3 + -0x1c + 0x68], cVar2 != '\0') {
- if (0x4a < LastSpace) {
- if (local_48c == 0xffffffff) {
- strncpy((char *)&Time,(char *)(iVar3 + (int)puVar1),0x4a);
- ptVar5 = &Time;
- Line[0x46] = '-';
- Line[0x47] = '\0';
- Log("bugreport","%s\n",ptVar5,iVar12,iVar13,iVar14,iVar15,iVar16,pcVar4);
- iVar3 = iVar3 + 0x4a;
- }
- else {
- strncpy((char *)&Time,(char *)(iVar3 + (int)puVar1),local_48c);
- Line[local_48c - 4] = '\0';
- ptVar5 = &Time;
- Log("bugreport","%s\n",ptVar5);
- if (Line[local_48c + iVar3 + -0x1c + 0x68] == ' ') {
- iVar3 = iVar3 + 1;
- }
- iVar3 = iVar3 + local_48c;
- }
- goto LAB_080d7f12;
- }
- if (cVar2 == '\n') {
- strncpy((char *)&Time,(char *)(iVar3 + (int)puVar1),LastSpace);
- ptVar5 = &Time;
- Line[LastSpace + -4] = '\0';
- Log("bugreport","%s\n",ptVar5);
- iVar3 = LastSpace + 1 + iVar3;
- goto LAB_080d7f12;
- }
- bVar11 = isSpace((int)cVar2);
- sVar6 = LastSpace;
- if (!bVar11) {
- sVar6 = local_48c;
- }
- LastSpace = LastSpace + 1;
- local_48c = sVar6;
- }
- ptVar5 = (time_t *)(iVar3 + (int)puVar1);
- Log("bugreport","%s\n",ptVar5,iVar12,iVar13,iVar14,iVar15,iVar16,pcVar4);
- iVar3 = iVar3 + LastSpace;
- } while( true );
-}
-
-
-
-void CErrorFileEntry(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- char cVar1;
- int iVar2;
- bool bVar3;
- char *pcVar4;
- char *pcVar5;
- int iVar6;
- time_t *__s;
- size_t __n;
- int LastSpace;
- size_t __n_00;
- time_t *ptVar7;
- int local_b0c;
- int posx;
- int posy;
- int posz;
- time_t Time;
- char Line [80];
- char Comment [513];
- time_t local_89c;
- char Stack [2049];
- time_t local_8c;
- char Date [27];
- undefined1 local_6c [4];
- char Title [65];
-
- if (Connection == (TConnection *)0x0) {
- error("CErrorFileEntry: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d8174 to 080d851e has its CatchHandler @ 080d8521
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,local_6c,0x41);
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,&local_8c,0x1b);
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,&local_89c,0x801);
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,Line + 0x4c,0x201);
- if (((char)local_89c != '\0') || (Line[0x4c] != '\0')) {
- time(&posz);
- TConnection::GetPosition(Connection,&local_b0c,&posx,&posy);
- pcVar4 = ctime(&posz);
- iVar6 = Connection->TerminalVersion;
- iVar2 = Connection->TerminalType;
- pcVar5 = TConnection::GetName(Connection);
- Log("client-error","%s - %d/%d - [%d,%d,%d] - %s",pcVar5,iVar2,iVar6,local_b0c,posx,posy
- ,pcVar4);
- Log("client-error","%s\n",local_6c);
- ptVar7 = &local_8c;
- Log("client-error","%s\n",ptVar7);
- Log("client-error","\n");
- __s = &local_89c;
- while( true ) {
- pcVar4 = strchr((char *)__s,10);
- if (pcVar4 == (char *)0x0) break;
- *pcVar4 = '\0';
- if ((char)*__s != '\0') {
- Log("client-error","%s\n",__s);
- ptVar7 = __s;
- }
- __s = (time_t *)(pcVar4 + 1);
- }
- if ((char)*__s != '\0') {
- Log("client-error","%s\n",__s);
- ptVar7 = __s;
- }
- if (((char)local_89c != '\0') && (Line[0x4c] != '\0')) {
- Log("client-error","\n",ptVar7);
- }
- iVar6 = 0;
-LAB_080d8335:
- if (Line[iVar6 + 0x4c] != '\0') {
- __n = 0;
- __n_00 = 0xffffffff;
- while (cVar1 = Line[__n + iVar6 + -0x1c + 0x68], cVar1 != '\0') {
- if (0x4a < (int)__n) {
- if (__n_00 == 0xffffffff) {
- ptVar7 = &Time;
- strncpy((char *)&Time,Line + iVar6 + 0x4c,0x4a);
- Line[0x46] = '-';
- Line[0x47] = '\0';
- Log("client-error","%s\n",ptVar7);
- iVar6 = iVar6 + 0x4a;
- }
- else {
- ptVar7 = &Time;
- strncpy((char *)&Time,Line + iVar6 + 0x4c,__n_00);
- Line[__n_00 - 4] = '\0';
- Log("client-error","%s\n",ptVar7);
- if (Line[__n_00 + iVar6 + -0x1c + 0x68] == ' ') {
- iVar6 = iVar6 + 1;
- }
- iVar6 = iVar6 + __n_00;
- }
- goto LAB_080d8335;
- }
- if (cVar1 == '\n') {
- strncpy((char *)&Time,Line + iVar6 + 0x4c,__n);
- ptVar7 = &Time;
- Line[__n - 4] = '\0';
- Log("client-error","%s\n",ptVar7);
- iVar6 = __n + 1 + iVar6;
- goto LAB_080d8335;
- }
- bVar3 = isSpace((int)cVar1);
- if (bVar3) {
- __n_00 = __n;
- }
- __n = __n + 1;
- }
- ptVar7 = (time_t *)(Line + iVar6 + 0x4c);
- Log("client-error","%s\n",ptVar7);
- iVar6 = iVar6 + __n;
- goto LAB_080d8335;
- }
- Log("client-error",
- "---------------------------------------------------------------------------\n",
- ptVar7);
- }
- }
- return;
-}
-
-
-
-void CMoveObject(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- RESULT r;
- uint uVar2;
- uint uVar3;
- uint uVar4;
- uint uVar5;
- int iVar6;
- uint uVar7;
- uint uVar8;
- TPlayer *this;
- int sx;
- uint uVar9;
- uint uVar10;
- uint uVar11;
- undefined4 uVar12;
- TPlayer *pl;
- uchar Count;
- int zz;
- int zy;
- int zx;
- uchar RNum;
- int sz;
- int sy;
- int posx;
- int posy;
- int posz;
- int posx_1;
- int posy_1;
- int posz_1;
- ObjectType local_2c;
- ObjectType Type;
-
- if (Connection == (TConnection *)0x0) {
- error("CMoveObject: Connection ist NULL.\n");
- return;
- }
- // try { // try from 080d8565 to 080d870d has its CatchHandler @ 080d88c6
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar5 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar5 = uVar5 & 0xffff;
- GetObjectType((ushort)&local_2c);
- iVar6 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer,uVar5);
- zx._3_1_ = (uchar)iVar6;
- uVar5 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar5 = uVar5 & 0xffff;
- uVar7 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar7 = uVar7 & 0xffff;
- uVar8 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar8 = uVar8 & 0xff;
- iVar6 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- if (uVar2 != 0xffff) {
- zx._3_1_ = '\x01';
- }
- bVar1 = CheckSpecialCoordinates();
- if (!bVar1) {
- return;
- }
- if ((uVar2 != 0xffff) &&
- (bVar1 = TConnection::IsVisible(Connection,uVar2,uVar3 & 0xffff,uVar4 & 0xff), !bVar1)) {
- TConnection::GetPosition(Connection,&posz,&posx_1,&posy_1);
- print();
- return;
- }
- uVar12 = 1;
- uVar9 = uVar5;
- uVar10 = uVar7;
- uVar11 = uVar8;
- bVar1 = CheckSpecialCoordinates();
- if (!bVar1) {
- return;
- }
- if (uVar5 == 0xffff) goto LAB_080d86c1;
- if (Connection == (TConnection *)0x0) {
- error("CheckVisibility: Connection ist NULL.\n",uVar9,uVar10,uVar11,uVar12);
-LAB_080d87dd:
- bVar1 = false;
- }
- else {
- bVar1 = TConnection::IsVisible(Connection,uVar5,uVar7,uVar8);
- if (!bVar1) {
- // try { // try from 080d8792 to 080d886b has its CatchHandler @ 080d88c6
- TConnection::GetPosition(Connection,&sy,&posx,&posy);
- print();
- goto LAB_080d87dd;
- }
- bVar1 = true;
- }
- if (!bVar1) {
- return;
- }
-LAB_080d86c1:
- ObjectType::setTypeID((ObjectType *)&posz_1,0);
- if ((local_2c.TypeID != posz_1) &&
- (((bVar1 = ObjectType::getFlag(&local_2c,CUMULATIVE), !bVar1 || ((uchar)iVar6 != '\0')) &&
- (this = TConnection::GetPlayer(Connection), this != (TPlayer *)0x0)))) {
- // try { // try from 080d871f to 080d8774 has its CatchHandler @ 080d8871
- ObjectType::setTypeID((ObjectType *)&posz_1,local_2c.TypeID);
- TCreature::ToDoMove(&this->super_TCreature,uVar2,uVar3 & 0xffff,uVar4 & 0xff,
- (ObjectType *)&posz_1,zx._3_1_,uVar5,uVar7,uVar8,(uchar)iVar6);
- TCreature::ToDoStart(&this->super_TCreature);
- }
- return;
-}
-
-
-
-void CTradeObject(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- RESULT r;
- uint uVar2;
- uint uVar3;
- uint uVar4;
- uint uVar5;
- int iVar6;
- ulong TradePartner_00;
- TPlayer *this;
- ulong TradePartner;
- TPlayer *pl;
- uchar RNum;
- int z;
- int y;
- int x;
- int posx;
- int posy;
- int posz;
- int local_2c;
- ObjectType Type;
-
- if (Connection == (TConnection *)0x0) {
- error("CTradeObject: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d8905 to 080d89fc has its CatchHandler @ 080d8b26
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar5 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar5 = uVar5 & 0xffff;
- GetObjectType((ushort)&local_2c);
- iVar6 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer,uVar5);
- pl._3_1_ = (uchar)iVar6;
- TradePartner_00 = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- if (uVar2 != 0xffff) {
- pl._3_1_ = '\x01';
- }
- bVar1 = CheckSpecialCoordinates();
- if (bVar1) {
- if ((uVar2 == 0xffff) ||
- (bVar1 = TConnection::IsVisible(Connection,uVar2,uVar3 & 0xffff,uVar4 & 0xff), bVar1)
- ) {
- ObjectType::setTypeID((ObjectType *)&posz,0);
- if ((local_2c != posz) &&
- (this = TConnection::GetPlayer(Connection), this != (TPlayer *)0x0)) {
- // try { // try from 080d8a0e to 080d8a4d has its CatchHandler @ 080d8ad1
- ObjectType::setTypeID((ObjectType *)&posz,local_2c);
- TCreature::ToDoTrade
- (&this->super_TCreature,uVar2,uVar3 & 0xffff,uVar4 & 0xff,
- (ObjectType *)&posz,pl._3_1_,TradePartner_00);
- TCreature::ToDoStart(&this->super_TCreature);
- }
- }
- else {
- // try { // try from 080d8a68 to 080d8acb has its CatchHandler @ 080d8b26
- TConnection::GetPosition(Connection,&x,&posx,&posy);
- print();
- }
- }
- }
- return;
-}
-
-
-
-void CInspectTrade(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- RESULT r;
- uint uVar2;
- TPlayer *pTVar3;
- int Side;
- TPlayer *pl;
- Object local_2c;
- Object Obj;
-
- if (Connection == (TConnection *)0x0) {
- // try { // try from 080d8bf7 to 080d8bfb has its CatchHandler @ 080d8c40
- error("CInspectTrade: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d8b62 to 080d8bb0 has its CatchHandler @ 080d8c40
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- pTVar3 = TConnection::GetPlayer(Connection);
- if (pTVar3 != (TPlayer *)0x0) {
- TPlayer::InspectTrade((TPlayer *)&local_2c,SUB41(pTVar3,0),(uint)((uVar2 & 0xff) == 0));
- bVar1 = Object::exists(&local_2c);
- if (bVar1) {
- pl = (TPlayer *)local_2c.ObjectID;
- // try { // try from 080d8be6 to 080d8bea has its CatchHandler @ 080d8bfe
- Look((pTVar3->super_TCreature).ID,(Object *)&pl);
- }
- }
- }
- return;
-}
-
-
-
-void CAcceptTrade(TConnection *Connection)
-
-{
- TPlayer *this;
-
- if (Connection == (TConnection *)0x0) {
- error("CAcceptTrade: Connection ist NULL.\n");
- return;
- }
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- TPlayer::AcceptTrade(this);
- return;
- }
- return;
-}
-
-
-
-void CRejectTrade(TConnection *Connection)
-
-{
- TPlayer *this;
-
- if (Connection == (TConnection *)0x0) {
- error("CRejectTrade: Connection ist NULL.\n");
- return;
- }
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- TPlayer::RejectTrade(this);
- return;
- }
- return;
-}
-
-
-
-void CUseObject(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- uint uVar2;
- uint uVar3;
- uint uVar4;
- uint uVar5;
- int iVar6;
- int iVar7;
- TPlayer *this;
- int x;
- TPlayer *pl;
- uchar Dummy;
- uchar RNum;
- int z;
- int y;
- int posx;
- int posy;
- int posz;
- ObjectType local_3c [4];
- ObjectType local_2c;
- ObjectType Type;
-
- if (Connection == (TConnection *)0x0) {
- error("CUseObject: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d8cf5 to 080d8e0a has its CatchHandler @ 080d8f86
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar5 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar5 = uVar5 & 0xffff;
- GetObjectType((ushort)&local_2c);
- iVar6 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer,uVar5);
- iVar7 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- bVar1 = CheckSpecialCoordinates();
- if (bVar1) {
- if ((uVar2 == 0xffff) ||
- (bVar1 = TConnection::IsVisible(Connection,uVar2,uVar3 & 0xffff,uVar4 & 0xff), bVar1)
- ) {
- ObjectType::setTypeID(local_3c,0);
- if ((((local_2c.TypeID != local_3c[0].TypeID) &&
- (bVar1 = ObjectType::getFlag(&local_2c,MULTIUSE), !bVar1)) &&
- ((bVar1 = ObjectType::getFlag(&local_2c,CONTAINER), !bVar1 ||
- ((byte)iVar7 < 0x10)))) &&
- (this = TConnection::GetPlayer(Connection), this != (TPlayer *)0x0)) {
- // try { // try from 080d8e1d to 080d8eae has its CatchHandler @ 080d8f31
- TCreature::ToDoWait(&this->super_TCreature,100);
- ObjectType::setTypeID(local_3c,0);
- ObjectType::setTypeID((ObjectType *)&posz,local_2c.TypeID);
- TCreature::ToDoUse(&this->super_TCreature,'\x01',uVar2,uVar3 & 0xffff,
- uVar4 & 0xff,(ObjectType *)&posz,(uchar)iVar6,(byte)iVar7,0,0
- ,0,local_3c,'\0');
- TCreature::ToDoStart(&this->super_TCreature);
- }
- }
- else {
- // try { // try from 080d8ecc to 080d8f2b has its CatchHandler @ 080d8f86
- TConnection::GetPosition(Connection,&y,&posx,&posy);
- print();
- }
- }
- }
- return;
-}
-
-
-
-void CUseTwoObjects(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- uint uVar2;
- uint uVar3;
- uint uVar4;
- uint uVar5;
- int iVar6;
- uint uVar7;
- uint uVar8;
- uint uVar9;
- int iVar10;
- TPlayer *this;
- int x1;
- uint uVar11;
- uint uVar12;
- undefined4 uVar13;
- TPlayer *pl;
- uchar RNum2;
- int z2;
- int y2;
- int x2;
- uchar RNum1;
- int z1;
- int y1;
- int posx;
- int posy;
- int posz;
- int posx_1;
- int posy_1;
- int posz_1;
- ObjectType local_4c [4];
- int local_3c;
- ObjectType Type2;
- ObjectType local_2c;
- ObjectType Type1;
-
- if (Connection == (TConnection *)0x0) {
- error("CUseTwoObjects: Connection ist NULL.\n");
- return;
- }
- // try { // try from 080d8fc5 to 080d91a8 has its CatchHandler @ 080d93c0
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar5 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar5 = uVar5 & 0xffff;
- GetObjectType((ushort)&local_2c);
- iVar6 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer,uVar5);
- uVar5 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar5 = uVar5 & 0xffff;
- uVar7 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar7 = uVar7 & 0xffff;
- uVar8 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar8 = uVar8 & 0xff;
- uVar9 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar9 = uVar9 & 0xffff;
- GetObjectType((ushort)&local_3c);
- iVar10 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer,uVar9);
- bVar1 = CheckSpecialCoordinates();
- if (!bVar1) {
- return;
- }
- if ((uVar2 != 0xffff) &&
- (bVar1 = TConnection::IsVisible(Connection,uVar2,uVar3 & 0xffff,uVar4 & 0xff), !bVar1)) {
- TConnection::GetPosition(Connection,&posz,&posx_1,&posy_1);
- print();
- return;
- }
- ObjectType::setTypeID(local_4c,0);
- if (local_2c.TypeID == local_4c[0].TypeID) {
- return;
- }
- bVar1 = ObjectType::getFlag(&local_2c,MULTIUSE);
- if (!bVar1) {
- return;
- }
- uVar13 = 0;
- uVar9 = uVar5;
- uVar11 = uVar7;
- uVar12 = uVar8;
- bVar1 = CheckSpecialCoordinates();
- if (!bVar1) {
- return;
- }
- if (uVar5 == 0xffff) goto LAB_080d9182;
- if (Connection == (TConnection *)0x0) {
- error("CheckVisibility: Connection ist NULL.\n",uVar9,uVar11,uVar12,uVar13);
-LAB_080d92d0:
- bVar1 = false;
- }
- else {
- bVar1 = TConnection::IsVisible(Connection,uVar5,uVar7,uVar8);
- if (!bVar1) {
- // try { // try from 080d927f to 080d935b has its CatchHandler @ 080d93c0
- TConnection::GetPosition(Connection,&y1,&posx,&posy);
- print();
- goto LAB_080d92d0;
- }
- bVar1 = true;
- }
- if (!bVar1) {
- return;
- }
-LAB_080d9182:
- ObjectType::setTypeID(local_4c,0);
- if ((local_3c != local_4c[0].TypeID) &&
- (this = TConnection::GetPlayer(Connection), this != (TPlayer *)0x0)) {
- // try { // try from 080d91c2 to 080d9261 has its CatchHandler @ 080d9361
- TCreature::ToDoWait(&this->super_TCreature,100);
- ObjectType::setTypeID(local_4c,local_3c);
- ObjectType::setTypeID((ObjectType *)&posz_1,local_2c.TypeID);
- TCreature::ToDoUse(&this->super_TCreature,'\x02',uVar2,uVar3 & 0xffff,uVar4 & 0xff,
- (ObjectType *)&posz_1,(uchar)iVar6,'\0',uVar5,uVar7,uVar8,local_4c,
- (uchar)iVar10);
- TCreature::ToDoStart(&this->super_TCreature);
- }
- return;
-}
-
-
-
-void CUseOnCreature(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- uint uVar2;
- uint uVar3;
- uint uVar4;
- uint uVar5;
- uint uVar6;
- ulong id;
- TCreature *pTVar7;
- TPlayer *this;
- undefined4 uVar8;
- RESULT r;
- uint uVar9;
- undefined4 uVar10;
- TPlayer *pl;
- uchar RNum;
- int z;
- int y;
- int x;
- int posx;
- int posy;
- int posz;
- int posx_1;
- int posy_1;
- int posz_1;
- Object local_5c [4];
- Object local_4c;
- Object Obj2;
- Object local_3c;
- Object Obj1;
- ulong local_2c;
- ObjectType Type;
-
- if (Connection == (TConnection *)0x0) {
- error("CUseOnCreature: Connection ist NULL.\n");
- return;
- }
- // try { // try from 080d93f5 to 080d9655 has its CatchHandler @ 080d9826
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar3 = uVar3 & 0xffff;
- uVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar4 = uVar4 & 0xff;
- uVar5 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar5 = uVar5 & 0xffff;
- GetObjectType((ushort)&local_2c);
- uVar6 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer,uVar5);
- id = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- uVar10 = 0;
- uVar5 = uVar3;
- uVar9 = uVar4;
- bVar1 = CheckSpecialCoordinates();
- if (!bVar1) {
- return;
- }
- if ((uVar2 != 0xffff) &&
- (uVar5 = uVar3, uVar9 = uVar4, bVar1 = TConnection::IsVisible(Connection,uVar2,uVar3,uVar4),
- !bVar1)) {
- TConnection::GetPosition(Connection,&posz,&posx_1,&posy_1);
- print();
- return;
- }
- uVar8 = 0;
- ObjectType::setTypeID((ObjectType *)&local_3c,0);
- if (local_2c == local_3c.ObjectID) {
- return;
- }
- pTVar7 = GetCreature(id);
- if (pTVar7 == (TCreature *)0x0) {
- return;
- }
- if (Connection == (TConnection *)0x0) {
- error("CheckVisibility: Connection ist NULL.\n",uVar8,uVar5,uVar9,uVar10);
-LAB_080d9726:
- bVar1 = false;
- }
- else {
- bVar1 = TConnection::IsVisible(Connection,pTVar7->posx,pTVar7->posy,pTVar7->posz);
- if (!bVar1) {
- // try { // try from 080d96d8 to 080d97be has its CatchHandler @ 080d9826
- TConnection::GetPosition(Connection,&x,&posx,&posy);
- print();
- goto LAB_080d9726;
- }
- bVar1 = true;
- }
- if (!bVar1) {
- return;
- }
- if (pTVar7->Type == PLAYER) {
- return;
- }
- this = TConnection::GetPlayer(Connection);
- if (this == (TPlayer *)0x0) {
- return;
- }
- uVar5 = (this->super_TCreature).posx - pTVar7->posx;
- if (0x7fffffff < uVar5) {
- uVar5 = -uVar5;
- }
- if ((int)uVar5 < Connection->TerminalOffsetX) {
- uVar5 = (this->super_TCreature).posy - pTVar7->posy;
- if (0x7fffffff < uVar5) {
- uVar5 = -uVar5;
- }
- if ((int)uVar5 < Connection->TerminalOffsetY) {
- ObjectType::setTypeID((ObjectType *)&local_4c,local_2c);
- GetObject((ulong)&local_3c,(this->super_TCreature).ID,uVar2,uVar3,uVar4,
- (ObjectType *)(uVar6 & 0xff));
- local_4c.ObjectID = (pTVar7->CrObject).ObjectID;
- bVar1 = Object::exists(&local_3c);
- if ((bVar1) && (bVar1 = Object::exists(&local_4c), bVar1)) {
- // try { // try from 080d9678 to 080d96ba has its CatchHandler @ 080d97c4
- TCreature::ToDoWait(&this->super_TCreature,100);
- local_5c[0].ObjectID = local_4c.ObjectID;
- posz_1 = local_3c.ObjectID;
- TCreature::ToDoUse(&this->super_TCreature,'\x02',(Object *)&posz_1,local_5c);
- TCreature::ToDoStart(&this->super_TCreature);
- return;
- }
- r = NOTACCESSIBLE;
- goto LAB_080d95cc;
- }
- }
- r = OUTOFRANGE;
-LAB_080d95cc:
- SendResult(Connection,r);
- return;
-}
-
-
-
-void CTurnObject(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- uint uVar2;
- uint uVar3;
- uint uVar4;
- uint uVar5;
- int iVar6;
- TPlayer *this;
- TPlayer *pl;
- int z;
- int y;
- int x;
- int posx;
- int posy;
- int posz;
- int local_2c;
- ObjectType Type;
-
- if (Connection == (TConnection *)0x0) {
- error("CTurnObject: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d9865 to 080d9944 has its CatchHandler @ 080d9a76
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar5 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar5 = uVar5 & 0xffff;
- GetObjectType((ushort)&local_2c);
- iVar6 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer,uVar5);
- bVar1 = CheckSpecialCoordinates();
- if (bVar1) {
- if ((uVar2 == 0xffff) ||
- (bVar1 = TConnection::IsVisible(Connection,uVar2,uVar3 & 0xffff,uVar4 & 0xff), bVar1)
- ) {
- ObjectType::setTypeID((ObjectType *)&posz,0);
- if ((local_2c != posz) &&
- (this = TConnection::GetPlayer(Connection), this != (TPlayer *)0x0)) {
- // try { // try from 080d9957 to 080d99a0 has its CatchHandler @ 080d9a21
- TCreature::ToDoWait(&this->super_TCreature,100);
- ObjectType::setTypeID((ObjectType *)&posz,local_2c);
- TCreature::ToDoTurn(&this->super_TCreature,uVar2,uVar3 & 0xffff,uVar4 & 0xff,
- (ObjectType *)&posz,(uchar)iVar6);
- TCreature::ToDoStart(&this->super_TCreature);
- }
- }
- else {
- // try { // try from 080d99bb to 080d9a1b has its CatchHandler @ 080d9a76
- TConnection::GetPosition(Connection,&x,&posx,&posy);
- print();
- }
- }
- }
- return;
-}
-
-
-
-void CCloseContainer(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- uint uVar1;
- TPlayer *this;
- TPlayer *pl;
- int Window;
- Object local_1c [4];
-
- if (Connection == (TConnection *)0x0) {
- error("CCloseContainer: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d9aab to 080d9b02 has its CatchHandler @ 080d9b05
- uVar1 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar1 = uVar1 & 0xff;
- if (uVar1 < 0x10) {
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- local_1c[0].ObjectID = NONE.ObjectID;
- TPlayer::SetOpenContainer(this,uVar1,local_1c);
- SendCloseContainer(Connection,uVar1);
- }
- }
- }
- return;
-}
-
-
-
-void CUpContainer(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- uint uVar2;
- TPlayer *this;
- int Window;
- TPlayer *pl;
- Object local_4c [4];
- _func_int_varargs **local_3c;
- _func_int_varargs **local_2c;
- Object Con;
-
- if (Connection == (TConnection *)0x0) {
- error("CUpContainer: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d9b42 to 080d9c5b has its CatchHandler @ 080d9c61
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar2 = uVar2 & 0xff;
- if ((uVar2 < 0x10) && (this = TConnection::GetPlayer(Connection), this != (TPlayer *)0x0)) {
- TPlayer::GetOpenContainer((TPlayer *)&local_2c,(int)this);
- local_3c = (_func_int_varargs **)NONE.ObjectID;
- if (local_2c != (_func_int_varargs **)NONE.ObjectID) {
- Object::getContainer(local_4c);
- local_2c = (_func_int_varargs **)local_4c[0].ObjectID;
- local_3c = (_func_int_varargs **)local_4c[0].ObjectID;
- Object::getObjectType(local_4c);
- if ((_func_int_varargs **)local_4c[0].ObjectID != (_func_int_varargs **)0x0) {
- Object::getObjectType(local_4c);
- bVar1 = false;
- if ((0 < (int)local_4c[0].ObjectID) && ((int)local_4c[0].ObjectID < 0xb)) {
- bVar1 = true;
- }
- if (!bVar1) {
- local_4c[0].ObjectID = (ulong)local_2c;
- TPlayer::SetOpenContainer(this,uVar2,local_4c);
- SendContainer(Connection,uVar2);
- return;
- }
- }
- local_4c[0].ObjectID = NONE.ObjectID;
- TPlayer::SetOpenContainer(this,uVar2,local_4c);
- SendCloseContainer(Connection,uVar2);
- }
- }
- }
- return;
-}
-
-
-
-void CRefreshContainer(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- uint uVar1;
- TPlayer *Window_00;
- int Window;
- _func_int_varargs **local_1c;
- Object Con;
-
- if (Connection == (TConnection *)0x0) {
- error("CRefreshContainer: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080d9c9b to 080d9cfb has its CatchHandler @ 080d9d00
- uVar1 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- if ((uVar1 & 0xff) < 0x10) {
- Window_00 = TConnection::GetPlayer(Connection);
- if (Window_00 != (TPlayer *)0x0) {
- TPlayer::GetOpenContainer((TPlayer *)&local_1c,(int)Window_00);
- if (local_1c != (_func_int_varargs **)NONE.ObjectID) {
- SendContainer(Connection,uVar1 & 0xff);
- }
- }
- }
- }
- return;
-}
-
-
-
-void CGetOutfit(TConnection *Connection)
-
-{
- bool bVar1;
- TPlayer *pl;
- TPlayer *pTVar2;
-
- if (Connection == (TConnection *)0x0) {
- error("CGetOutfit: Connection ist NULL.\n");
- return;
- }
- pTVar2 = TConnection::GetPlayer(Connection);
- if (pTVar2 != (TPlayer *)0x0) {
- bVar1 = CheckRight((pTVar2->super_TCreature).ID,GAMEMASTER_OUTFIT);
- if (!bVar1) {
- SendOutfit(Connection);
- return;
- }
- SendMessage(Connection,0x17,"You may not change your outfit.");
- }
- return;
-}
-
-
-
-void CSetOutfit(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- TPlayer *pTVar1;
- uint uVar2;
- int iVar3;
- TOutfit *pTVar4;
- int OutfitID;
- TOutfit *pTVar5;
- bool bVar6;
- TPlayer *pl;
- TOutfit NewOutfit;
- undefined4 local_18;
- uchar Colors [4];
-
- if (Connection == (TConnection *)0x0) {
- error("CSetOutfit: Connection ist NULL.\n");
- return;
- }
- // try { // try from 080d9dc0 to 080d9f8e has its CatchHandler @ 080d9f94
- pTVar1 = TConnection::GetPlayer(Connection);
- if (pTVar1 == (TPlayer *)0x0) {
- return;
- }
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[2])(Buffer);
- uVar2 = uVar2 & 0xffff;
- (*(Buffer->super_TReadStream)._vptr_TReadStream[5])(Buffer,&local_18,4);
- iVar3 = (pTVar1->super_TCreature).Sex;
- if (iVar3 == 1) {
- bVar6 = false;
- if ((0x7f < uVar2) && (uVar2 < 0x87)) {
- bVar6 = true;
- }
- if (bVar6) {
- bVar6 = CheckRight((pTVar1->super_TCreature).ID,PREMIUM_ACCOUNT);
- if (bVar6) {
- iVar3 = (pTVar1->super_TCreature).Sex;
- }
- else {
- if (0x83 < uVar2) goto LAB_080d9f0c;
- iVar3 = (pTVar1->super_TCreature).Sex;
- }
- goto LAB_080d9e00;
- }
-LAB_080d9f0c:
- print();
- }
- else {
-LAB_080d9e00:
- if (iVar3 == 2) {
- bVar6 = false;
- if ((0x87 < uVar2) && (uVar2 < 0x8f)) {
- bVar6 = true;
- }
- if ((!bVar6) ||
- ((bVar6 = CheckRight((pTVar1->super_TCreature).ID,PREMIUM_ACCOUNT), !bVar6 &&
- (0x8b < uVar2)))) goto LAB_080d9f0c;
- }
- if (((((byte)local_18 < 0x85) && (local_18._1_1_ < 0x85)) && (local_18._2_1_ < 0x85)) &&
- (local_18._3_1_ < 0x85)) {
- iVar3 = 8;
- pTVar4 = &(pTVar1->super_TCreature).OrgOutfit;
- bVar6 = pTVar4 == (TOutfit *)0x0;
- pTVar5 = &(pTVar1->super_TCreature).Outfit;
- do {
- if (iVar3 == 0) break;
- iVar3 = iVar3 + -1;
- bVar6 = (char)pTVar4->OutfitID == (char)pTVar5->OutfitID;
- pTVar4 = (TOutfit *)((int)&pTVar4->OutfitID + 1);
- pTVar5 = (TOutfit *)((int)&pTVar5->OutfitID + 1);
- } while (bVar6);
- if (bVar6) {
- (pTVar1->super_TCreature).Outfit.OutfitID = uVar2;
- *(undefined4 *)&(pTVar1->super_TCreature).Outfit.field_1.ObjectType = local_18;
- AnnounceChangedCreature((pTVar1->super_TCreature).ID,3);
- }
- (pTVar1->super_TCreature).OrgOutfit.OutfitID = uVar2;
- *(undefined4 *)&(pTVar1->super_TCreature).OrgOutfit.field_1.ObjectType = local_18;
- }
- else {
- print();
- }
- }
- return;
-}
-
-
-
-void CEditText(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- RESULT r;
- ulong uVar2;
- TPlayer *pTVar3;
- TPlayer *pl;
- uint uVar4;
- uint uVar5;
- uint *puVar6;
- uint *puVar7;
- RESULT r_00;
- uint local_103c;
- char Text [4096];
- Object local_2c;
- Object Obj;
-
- if (Connection == (TConnection *)0x0) {
- // try { // try from 080da177 to 080da17b has its CatchHandler @ 080da1c6
- error("CEditText: Connection ist NULL.\n");
- return;
- }
- // try { // try from 080d9fd8 to 080da136 has its CatchHandler @ 080da1c6
- local_2c.ObjectID = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- bVar1 = Object::exists(&local_2c);
- if (bVar1) {
- Object::getObjectType((Object *)(Text + 0xffc));
- bVar1 = ObjectType::getFlag((ObjectType *)(Text + 0xffc),WRITE);
- if (!bVar1) {
- Object::getObjectType((Object *)(Text + 0xffc));
- bVar1 = ObjectType::getFlag((ObjectType *)(Text + 0xffc),WRITEONCE);
- if ((!bVar1) || (uVar2 = Object::getAttribute(&local_2c,TEXTSTRING), uVar2 != 0))
- goto LAB_080da050;
- }
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,&local_103c,0x1000);
- puVar7 = &local_103c;
- do {
- puVar6 = puVar7;
- uVar4 = *puVar6 + 0xfefefeff & ~*puVar6;
- uVar5 = uVar4 & 0x80808080;
- puVar7 = puVar6 + 1;
- } while (uVar5 == 0);
- bVar1 = (uVar4 & 0x8080) == 0;
- if (bVar1) {
- uVar5 = uVar5 >> 0x10;
- }
- if (bVar1) {
- puVar7 = (uint *)((int)puVar6 + 6);
- }
- Object::getObjectType((Object *)(Text + 0xffc));
- bVar1 = ObjectType::getFlag((ObjectType *)(Text + 0xffc),WRITE);
- Object::getObjectType((Object *)(Text + 0xffc));
- uVar2 = ObjectType::getAttribute((ObjectType *)(Text + 0xffc),!bVar1 + MAXLENGTH);
- if ((int)puVar7 + ((-3 - (uint)CARRY1((byte)uVar5,(byte)uVar5)) - (int)&local_103c) < uVar2)
- {
- pTVar3 = TConnection::GetPlayer(Connection);
- if (pTVar3 == (TPlayer *)0x0) {
- return;
- }
- Text[0xffc] = (undefined1)local_2c.ObjectID;
- Text[0xffd] = local_2c.ObjectID._1_1_;
- Text[0xffe] = local_2c.ObjectID._2_1_;
- Text[0xfff] = local_2c.ObjectID._3_1_;
- // try { // try from 080da161 to 080da165 has its CatchHandler @ 080da181
- EditText((pTVar3->super_TCreature).ID,(Object *)(Text + 0xffc),(char *)&local_103c);
- return;
- }
- r_00 = NOROOM;
- }
- else {
-LAB_080da050:
- r_00 = NOTACCESSIBLE;
- }
- SendResult(Connection,r_00);
- return;
-}
-
-
-
-void CEditList(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- RESULT r;
- uint uVar2;
- ulong uVar3;
- TPlayer *pl;
- uint uVar4;
- ulong ID;
- Object OStack_104c;
- uchar Type;
- ulong local_103c;
- Object local_102c;
- Object Door;
- char local_101c [4];
- char Text [4096];
-
- if (Connection == (TConnection *)0x0) {
- // try { // try from 080da3a7 to 080da3ab has its CatchHandler @ 080da3f6
- error("CEditList: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080da205 to 080da241 has its CatchHandler @ 080da3f6
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,local_101c,0x1000);
- local_102c.ObjectID = 0;
- pl = TConnection::GetPlayer(Connection);
- if (pl != (TPlayer *)0x0) {
- uVar4 = uVar2 & 0xff;
- if (uVar4 == 2) {
- ChangeSubowners((ushort)uVar3,pl,local_101c);
- }
- else {
- if (uVar4 < 3) {
- if (uVar4 == 1) {
- ChangeGuests((ushort)uVar3,pl,local_101c);
- return;
- }
- }
- else if (uVar4 == 3) {
- OStack_104c.ObjectID = uVar3;
- local_103c = uVar3;
- local_102c.ObjectID = uVar3;
- bVar1 = Object::exists(&local_102c);
- if (bVar1) {
- Object::getObjectType(&stack0xffffefb4);
- bVar1 = ObjectType::getFlag((ObjectType *)&stack0xffffefb4,NAMEDOOR);
- if (bVar1) {
- Object::getObjectType(&stack0xffffefb4);
- bVar1 = ObjectType::getFlag((ObjectType *)&stack0xffffefb4,TEXT);
- if (bVar1) {
- OStack_104c.ObjectID = local_102c.ObjectID;
- ChangeNameDoor(&stack0xffffefb4,pl,local_101c);
- return;
- }
- }
- }
- SendResult(Connection,NOTACCESSIBLE);
- return;
- }
- // try { // try from 080da272 to 080da398 has its CatchHandler @ 080da3b1
- error("CEditList: Unbekannter Typ %d.\n",uVar2 & 0xff);
- }
- }
- }
- return;
-}
-
-
-
-// WARNING: Variable defined which should be unmapped: ChaseMode
-
-void CSetTactics(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- TCombat *this;
- bool bVar1;
- uint uVar2;
- uint uVar3;
- uint uVar4;
- TPlayer *pTVar5;
- TPlayer *pl;
- int AttackMode;
- int ChaseMode;
-
- if (Connection == (TConnection *)0x0) {
- error("CSetTactics: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080da432 to 080da51b has its CatchHandler @ 080da521
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- bVar1 = false;
- if (((uVar2 & 0xff) != 0) && ((uVar2 & 0xff) < 4)) {
- bVar1 = true;
- }
- if (((bVar1) && ((uVar3 & 0xff) < 2)) && ((uVar4 & 0xff) < 2)) {
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 != (TPlayer *)0x0) {
- this = &(pTVar5->super_TCreature).Combat;
- TCombat::SetAttackMode(this,(uchar)uVar2);
- TCombat::SetChaseMode(this,(uchar)uVar3);
- TCombat::SetSecureMode(this,(uchar)uVar4);
- }
- }
- else {
- print();
- }
- }
- return;
-}
-
-
-
-// WARNING: Variable defined which should be unmapped: pl
-
-void CAttack(TConnection *Connection,TReadBuffer *Buffer,bool Follow)
-
-{
- ulong CreatureID;
- TPlayer *this;
- ulong dfd;
- TPlayer *pl;
-
- if (Connection == (TConnection *)0x0) {
- // try { // try from 080da5c7 to 080da5cb has its CatchHandler @ 080da620
- error("CAttack: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080da560 to 080da573 has its CatchHandler @ 080da620
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- dfd = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- // try { // try from 080da58a to 080da5a4 has its CatchHandler @ 080da5d0
- TCombat::SetAttackDest(&(this->super_TCreature).Combat,dfd,Follow);
- TCreature::ToDoAttack(&this->super_TCreature);
- TCreature::ToDoStart(&this->super_TCreature);
- }
- }
- return;
-}
-
-
-
-// WARNING: Variable defined which should be unmapped: posz
-
-void CInviteToParty(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- TCreature *guest;
- TPlayer *pTVar2;
- ulong id;
- TCreature *pTVar3;
- TPlayer *pl;
- int local_1c;
- int posx;
- int posy;
- int posz;
-
- if (Connection == (TConnection *)0x0) {
- error("CInviteToParty: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080da650 to 080da74b has its CatchHandler @ 080da751
- pTVar2 = TConnection::GetPlayer(Connection);
- if (pTVar2 != (TPlayer *)0x0) {
- id = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- pTVar3 = GetCreature(id);
- if (pTVar3 != (TCreature *)0x0) {
- bVar1 = TConnection::IsVisible(Connection,pTVar3->posx,pTVar3->posy,pTVar3->posz);
- if (bVar1) {
- InviteToParty((pTVar2->super_TCreature).ID,id);
- }
- else {
- TConnection::GetPosition(Connection,&local_1c,&posx,&posy);
- print();
- }
- }
- }
- }
- return;
-}
-
-
-
-void CJoinParty(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- TPlayer *pTVar1;
- ulong Host;
- TPlayer *pl;
-
- if (Connection == (TConnection *)0x0) {
- error("CJoinParty: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080da789 to 080da7c3 has its CatchHandler @ 080da7c6
- pTVar1 = TConnection::GetPlayer(Connection);
- if (pTVar1 != (TPlayer *)0x0) {
- Host = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- JoinParty((pTVar1->super_TCreature).ID,Host);
- }
- }
- return;
-}
-
-
-
-void CRevokeInvitation(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- TPlayer *this;
- ulong Guest;
- ulong uVar1;
- TPlayer *pl;
-
- if (Connection == (TConnection *)0x0) {
- error("CRevokeInvitation: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080da7f9 to 080da86b has its CatchHandler @ 080da870
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- Guest = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- uVar1 = TPlayer::GetPartyLeader(this,false);
- if (uVar1 == 0) {
- print();
- }
- else {
- RevokeInvitation((this->super_TCreature).ID,Guest);
- }
- }
- }
- return;
-}
-
-
-
-void CPassLeadership(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- TPlayer *this;
- ulong NewLeader;
- ulong uVar1;
- TPlayer *pl;
-
- if (Connection == (TConnection *)0x0) {
- error("CPassLeadership: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080da8a9 to 080da91b has its CatchHandler @ 080da920
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- NewLeader = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- uVar1 = TPlayer::GetPartyLeader(this,false);
- if (uVar1 == 0) {
- print();
- }
- else {
- PassLeadership((this->super_TCreature).ID,NewLeader);
- }
- }
- }
- return;
-}
-
-
-
-void CLeaveParty(TConnection *Connection)
-
-{
- TPlayer *this;
- ulong uVar1;
- TPlayer *pl;
-
- if (Connection != (TConnection *)0x0) {
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- uVar1 = TPlayer::GetPartyLeader(this,false);
- if (uVar1 == 0) {
- print();
- }
- else {
- LeaveParty((this->super_TCreature).ID,false);
- }
- }
- return;
- }
- error("CLeaveParty: Connection ist NULL.\n");
- return;
-}
-
-
-
-void COpenChannel(TConnection *Connection)
-
-{
- TPlayer *pl;
- TPlayer *pTVar1;
-
- if (Connection != (TConnection *)0x0) {
- pTVar1 = TConnection::GetPlayer(Connection);
- if (pTVar1 != (TPlayer *)0x0) {
- // try { // try from 080da9e8 to 080da9ec has its CatchHandler @ 080daa10
- OpenChannel((pTVar1->super_TCreature).ID);
- }
- return;
- }
- error("COpenChannel: Connection ist NULL.\n");
- return;
-}
-
-
-
-void CInviteToChannel(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- RESULT r;
- TPlayer *pTVar1;
- TPlayer *pl;
- char local_3c [4];
- char PlayerName [30];
-
- if (Connection == (TConnection *)0x0) {
- // try { // try from 080daadb to 080daadf has its CatchHandler @ 080dab20
- error("CInviteToChannel: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080daa6c to 080daaa7 has its CatchHandler @ 080dab20
- pTVar1 = TConnection::GetPlayer(Connection);
- if (pTVar1 != (TPlayer *)0x0) {
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,local_3c,0x1e);
- if (local_3c[0] == '\0') {
- print();
- }
- else {
- // try { // try from 080daacd to 080daad1 has its CatchHandler @ 080daae2
- InviteToChannel((pTVar1->super_TCreature).ID,local_3c);
- }
- }
- }
- return;
-}
-
-
-
-void CExcludeFromChannel(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- RESULT r;
- TPlayer *pTVar1;
- TPlayer *pl;
- char local_3c [4];
- char PlayerName [30];
-
- if (Connection == (TConnection *)0x0) {
- // try { // try from 080dab97 to 080dab9b has its CatchHandler @ 080dabe0
- error("CExcludeFromChannel: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080dab49 to 080dab6d has its CatchHandler @ 080dabe0
- pTVar1 = TConnection::GetPlayer(Connection);
- if (pTVar1 != (TPlayer *)0x0) {
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,local_3c,0x1e);
- // try { // try from 080dab7b to 080dab7f has its CatchHandler @ 080dab9e
- ExcludeFromChannel((pTVar1->super_TCreature).ID,local_3c);
- }
- }
- return;
-}
-
-
-
-void CCancel(TConnection *Connection)
-
-{
- bool bVar1;
- TPlayer *this;
- TPlayer *pl;
-
- if (Connection == (TConnection *)0x0) {
- error("CCancel: Connection ist NULL.\n");
- return;
- }
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- // try { // try from 080dac22 to 080dac2e has its CatchHandler @ 080dac75
- TCombat::StopAttack(&(this->super_TCreature).Combat,0);
- bVar1 = TCreature::ToDoClear(&this->super_TCreature);
- if (bVar1) {
- // try { // try from 080dac47 to 080dac4b has its CatchHandler @ 080dac75
- SendSnapback(Connection);
- }
- TCreature::ToDoYield(&this->super_TCreature);
- return;
- }
- return;
-}
-
-
-
-// WARNING: Variable defined which should be unmapped: Name
-
-void CAddBuddy(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- TPlayer *pl;
- TPlayer *this;
- char local_2c [4];
- char Name [30];
-
- if (Connection == (TConnection *)0x0) {
- error("CAddBuddy: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080dacba to 080dacfb has its CatchHandler @ 080dad00
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,local_2c,0x1e);
- if (local_2c[0] != '\0') {
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- TPlayer::AddBuddy(this,local_2c);
- }
- }
- }
- return;
-}
-
-
-
-void CRemoveBuddy(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- TPlayer *pl;
- ulong CharacterID_00;
- TPlayer *this;
- ulong CharacterID;
-
- if (Connection == (TConnection *)0x0) {
- error("CRemoveBuddy: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080dad3b to 080dad6d has its CatchHandler @ 080dad70
- CharacterID_00 = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- this = TConnection::GetPlayer(Connection);
- if (this != (TPlayer *)0x0) {
- TPlayer::RemoveBuddy(this,CharacterID_00);
- }
- }
- return;
-}
-
-
-
-void CRuleViolation(TConnection *Connection,TReadBuffer *Buffer)
-
-{
- bool bVar1;
- ulong CriminalID;
- TPlayer *cr;
- uint uVar2;
- uint uVar3;
- ulong StatementID_00;
- int iVar4;
- ulong uVar5;
- TPlayer *Gamemaster;
- bool IPBanishment;
- char *pcVar6;
- char *local_128;
- char *IPAddress;
- ulong StatementID;
- int Action;
- int Reason;
- int NumberOfStatements;
- vector<> *ReportedStatements;
- TPlayer *Criminal;
- char Comment [200];
- char local_3c [4];
- char Name [30];
-
- if (Connection == (TConnection *)0x0) {
- error("CRuleViolation: Connection ist NULL.\n");
- return;
- }
- // try { // try from 080dadb3 to 080db14e has its CatchHandler @ 080db154
- cr = TConnection::GetPlayer(Connection);
- if (cr == (TPlayer *)0x0) {
- return;
- }
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,local_3c,0x1e);
- Trim(local_3c);
- uVar2 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar2 = uVar2 & 0xff;
- uVar3 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- uVar3 = uVar3 & 0xff;
- (*(Buffer->super_TReadStream)._vptr_TReadStream[4])(Buffer,&Criminal,200);
- StatementID_00 = (*(Buffer->super_TReadStream)._vptr_TReadStream[3])(Buffer);
- iVar4 = (*(Buffer->super_TReadStream)._vptr_TReadStream[1])(Buffer);
- IPBanishment = (char)iVar4 != '\0';
- bVar1 = CheckBanishmentRight((cr->super_TCreature).ID,uVar2,uVar3);
- if ((!bVar1) ||
- ((IPBanishment && (bVar1 = CheckRight((cr->super_TCreature).ID,IP_BANISHMENT), !bVar1)))) {
- pcVar6 = "You have no authorization for this action.";
- goto LAB_080daf27;
- }
- if ((char)Criminal == '\0') {
- pcVar6 = "Please provide a comment for this report.";
- goto LAB_080daf27;
- }
- if ((uVar3 == 6) && (StatementID_00 == 0)) {
- pcVar6 = "Please provide a statement for this rule violation.";
- goto LAB_080daf27;
- }
- local_128 = (char *)0x0;
- ReportedStatements = (vector<> *)0x0;
- bVar1 = CheckRight((cr->super_TCreature).ID,READ_GAMEMASTER_CHANNEL);
- iVar4 = IdentifyPlayer(local_3c,false,!bVar1,(TPlayer **)&ReportedStatements);
- if (iVar4 == 0) {
- bVar1 = CheckRight(*(ulong *)(ReportedStatements[1].init.Text + 0xac),NO_BANISHMENT);
- if (!bVar1) {
- strcpy(local_3c,ReportedStatements[1].init.Text + 0xb8);
- local_128 = ReportedStatements[2].init.Text + 0xf1;
- goto LAB_080daf8c;
- }
- if (((uVar3 == 1) || (uVar3 == 3)) || (uVar3 == 5)) {
- pcVar6 = "This name has already been approved.";
- goto LAB_080daf27;
- }
- if (uVar3 != 6) {
- pcVar6 = "You may not report a god or gamemaster.";
- goto LAB_080daf27;
- }
- }
- else {
- uVar5 = GetCharacterID(local_3c);
- if (uVar5 == 0) {
- SendResult(Connection,PLAYERNOTEXISTING);
- return;
- }
- pcVar6 = GetCharacterName(local_3c);
- strcpy(local_3c,pcVar6);
- if (IPBanishment) {
- SendMessage(Connection,0x17,"Player is not online. No IP address was banished.");
- IPBanishment = false;
- }
-LAB_080daf8c:
- Reason = 0;
- bVar1 = false;
- NumberOfStatements = 0;
- if ((0x1a < uVar2 + 0x12) && (uVar2 + 0x12 < 0x2e)) {
- bVar1 = true;
- }
- if (((!bVar1) && (uVar2 != 0x1d)) || (StatementID_00 == 0)) {
-LAB_080dafc4:
- PunishmentOrder(&cr->super_TCreature,local_3c,local_128,uVar2,uVar3,(char *)&Criminal,
- Reason,(vector<> *)NumberOfStatements,StatementID_00,IPBanishment);
- return;
- }
- uVar5 = 0;
- if (uVar3 != 6) {
- uVar5 = (cr->super_TCreature).ID;
- }
- iVar4 = GetCommunicationContext
- (uVar5,StatementID_00,&Reason,(vector<> **)&NumberOfStatements);
- if (iVar4 == 1) {
- pcVar6 = "Statement is unknown. Perhaps it is too old?";
- goto LAB_080daf27;
- }
- if (iVar4 != 2) goto LAB_080dafc4;
- }
- pcVar6 = "Statement has already been reported.";
-LAB_080daf27:
- SendMessage(Connection,0x17,pcVar6);
- return;
-}
-
-
-
-void CQuitGame(TConnection *Connection)
-
-{
- TPlayer *this;
- int iVar1;
- TPlayer *pl;
- char *Text;
-
- this = TConnection::GetPlayer(Connection);
- if (this == (TPlayer *)0x0) goto LAB_080db1b8;
- iVar1 = TCreature::LogoutPossible(&this->super_TCreature);
- if (iVar1 == 1) {
- Text = "You may not logout during or immediately after a fight!";
-LAB_080db1e2:
- SendMessage(Connection,0x17,Text);
- return;
- }
- if (iVar1 < 2) {
- if (iVar1 != 0) goto LAB_080db1a4;
- }
- else {
- if (iVar1 == 2) {
- Text = "You may not logout here!";
- goto LAB_080db1e2;
- }
-LAB_080db1a4:
- error(&DAT_0810b2e0);
- }
- TCreature::ToDoClear(&this->super_TCreature);
-LAB_080db1b8:
- TConnection::Logout(Connection,0,true);
- return;
-}
-
-
-
-void ReceiveData(TConnection *Connection)
-
-{
- byte bVar1;
- bool bVar2;
- int Length;
- int iVar3;
- ulong uVar4;
- TPlayer *pTVar5;
- TPlayer *pl;
- int Command;
- uint uVar6;
- char *pcVar7;
- int dx;
- undefined1 local_2c [4];
- TReadBuffer Buffer;
-
- if (Connection == (TConnection *)0x0) {
- pcVar7 = "ReceiveData: Connection ist NULL.\n";
-LAB_080db8fa:
- error(pcVar7);
- return;
- }
- uVar6 = Connection->InDataSize;
- if ((int)uVar6 < 1) {
- pcVar7 = "ReceiveData: Keine Daten vorhanden.\n";
- goto LAB_080db8fa;
- }
- if (0x7fe < (int)uVar6) {
- pcVar7 = &DAT_0810b360;
-LAB_080db24a:
- error(pcVar7,uVar6);
- return;
- }
- TReadBuffer::TReadBuffer((TReadBuffer *)local_2c,Connection->InData + 2,uVar6);
- // try { // try from 080db279 to 080db27d has its CatchHandler @ 080db910
- bVar1 = TReadBuffer::readByte((TReadBuffer *)local_2c);
- uVar6 = (uint)bVar1;
- if (Connection->State == CONNECTION_LOGIN) {
- if (uVar6 == 0xb) {
- bVar2 = TConnection::JoinGame(Connection,(TReadBuffer *)local_2c);
- if (bVar2) {
- return;
- }
- Log("game","Einloggen gescheitert.\n");
- SendResult(Connection,LOGINERROR);
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 == (TPlayer *)0x0) {
- error("ReceiveData: Einloggen gescheitert und keine Kreatur bekannt.\n");
- }
- else {
- DecrementIsOnlineOrder((pTVar5->super_TCreature).ID);
- }
- TConnection::Disconnect(Connection);
- return;
- }
- pcVar7 = "ReceiveData: Falsches Login-Kommando %d.\n";
- goto LAB_080db24a;
- }
- bVar2 = CommandAllowed(Connection,(ushort)bVar1);
- if (!bVar2) {
- return;
- }
- TConnection::ResetTimer(Connection,uVar6);
- switch(uVar6) {
- case 0x14:
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 != (TPlayer *)0x0) {
- iVar3 = TCreature::LogoutPossible(&pTVar5->super_TCreature);
- if (iVar3 == 1) {
- pcVar7 = "You may not logout during or immediately after a fight!";
-LAB_080db32b:
- SendMessage(Connection,0x17,pcVar7);
- return;
- }
- if (iVar3 < 2) {
- if (iVar3 != 0) goto LAB_080db2f2;
- }
- else {
- if (iVar3 == 2) {
- pcVar7 = "You may not logout here!";
- goto LAB_080db32b;
- }
-LAB_080db2f2:
- error(&DAT_0810b2e0);
- }
- TCreature::ToDoClear(&pTVar5->super_TCreature);
- }
- TConnection::Logout(Connection,0,true);
- break;
- default:
- // try { // try from 080db834 to 080db86b has its CatchHandler @ 080db982
- print();
- break;
- case 0x1e:
- break;
- case 100:
- // try { // try from 080db2c6 to 080db587 has its CatchHandler @ 080db982
- CGoPath(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x65:
- iVar3 = -1;
- goto LAB_080db358;
- case 0x66:
- iVar3 = 0;
- goto LAB_080db375;
- case 0x67:
- iVar3 = 1;
-LAB_080db358:
- dx = 0;
- goto LAB_080db360;
- case 0x68:
- iVar3 = 0;
- goto LAB_080db391;
- case 0x69:
- if (Connection != (TConnection *)0x0) {
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 == (TPlayer *)0x0) {
- return;
- }
- TCreature::ToDoStop(&pTVar5->super_TCreature);
- return;
- }
- pcVar7 = "CGoStop: Connection ist NULL.\n";
- goto LAB_080db3c3;
- case 0x6a:
- iVar3 = -1;
- goto LAB_080db375;
- case 0x6b:
- iVar3 = 1;
-LAB_080db375:
- dx = 1;
-LAB_080db360:
- CGoDirection(Connection,dx,iVar3);
- break;
- case 0x6c:
- iVar3 = 1;
- goto LAB_080db391;
- case 0x6d:
- iVar3 = -1;
-LAB_080db391:
- dx = -1;
- goto LAB_080db360;
- case 0x6f:
- iVar3 = 0;
- goto LAB_080db3fd;
- case 0x70:
- iVar3 = 1;
- goto LAB_080db3fd;
- case 0x71:
- iVar3 = 2;
- goto LAB_080db3fd;
- case 0x72:
- iVar3 = 3;
-LAB_080db3fd:
- CRotate(Connection,iVar3);
- break;
- case 0x78:
- CMoveObject(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x7d:
- CTradeObject(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x7e:
- CInspectTrade(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x7f:
- if (Connection != (TConnection *)0x0) {
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 == (TPlayer *)0x0) {
- return;
- }
- TPlayer::AcceptTrade(pTVar5);
- return;
- }
- pcVar7 = "CAcceptTrade: Connection ist NULL.\n";
- goto LAB_080db3c3;
- case 0x80:
- if (Connection != (TConnection *)0x0) {
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 == (TPlayer *)0x0) {
- return;
- }
- TPlayer::RejectTrade(pTVar5);
- return;
- }
- pcVar7 = "CRejectTrade: Connection ist NULL.\n";
- goto LAB_080db3c3;
- case 0x82:
- CUseObject(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x83:
- CUseTwoObjects(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x84:
- CUseOnCreature(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x85:
- CTurnObject(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x87:
- CCloseContainer(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x88:
- CUpContainer(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x89:
- CEditText(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x8a:
- CEditList(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x8c:
- CLookAtPoint(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x96:
- CTalk(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x97:
- if (Connection != (TConnection *)0x0) {
- SendChannels(Connection);
- return;
- }
- pcVar7 = "CGetChannels: Connection ist NULL.\n";
- goto LAB_080db3c3;
- case 0x98:
- CJoinChannel(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x99:
- if (Connection == (TConnection *)0x0) {
- error("CLeaveChannel: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080db597 to 080db5eb has its CatchHandler @ 080db946
- uVar6 = (**(_func_int_varargs **)((int)local_2c + 8))((TReadBuffer *)local_2c);
- iVar3 = GetNumberOfChannels();
- if (((int)(uVar6 & 0xffff) < iVar3) &&
- (pTVar5 = TConnection::GetPlayer(Connection), pTVar5 != (TPlayer *)0x0)) {
- LeaveChannel(uVar6 & 0xffff,(pTVar5->super_TCreature).ID,true);
- }
- }
- break;
- case 0x9a:
- // try { // try from 080db5f8 to 080db670 has its CatchHandler @ 080db982
- CPrivateChannel(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x9b:
- CProcessRequest(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x9c:
- CRemoveRequest(Connection,(TReadBuffer *)local_2c);
- break;
- case 0x9d:
- CCancelRequest(Connection);
- break;
- case 0xa0:
- CSetTactics(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xa1:
- bVar2 = false;
- goto LAB_080db64a;
- case 0xa2:
- bVar2 = true;
-LAB_080db64a:
- CAttack(Connection,(TReadBuffer *)local_2c,bVar2);
- break;
- case 0xa3:
- CInviteToParty(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xa4:
- if (Connection == (TConnection *)0x0) {
- error("CJoinParty: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080db67d to 080db6bb has its CatchHandler @ 080db980
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 != (TPlayer *)0x0) {
- uVar4 = (**(_func_int_varargs **)((int)local_2c + 0xc))((TReadBuffer *)local_2c);
- JoinParty((pTVar5->super_TCreature).ID,uVar4);
- }
- }
- break;
- case 0xa5:
- // try { // try from 080db6c8 to 080db7d4 has its CatchHandler @ 080db982
- CRevokeInvitation(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xa6:
- CPassLeadership(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xa7:
- if (Connection != (TConnection *)0x0) {
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 == (TPlayer *)0x0) {
- return;
- }
- uVar4 = TPlayer::GetPartyLeader(pTVar5,false);
- if (uVar4 == 0) {
- print();
- return;
- }
- LeaveParty((pTVar5->super_TCreature).ID,false);
- return;
- }
- pcVar7 = "CLeaveParty: Connection ist NULL.\n";
-LAB_080db3c3:
- error(pcVar7);
- break;
- case 0xaa:
- COpenChannel(Connection);
- break;
- case 0xab:
- CInviteToChannel(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xac:
- CExcludeFromChannel(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xbe:
- CCancel(Connection);
- break;
- case 0xc9:
- CRefreshField(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xca:
- CRefreshContainer(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xd2:
- CGetOutfit(Connection);
- break;
- case 0xd3:
- CSetOutfit(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xdc:
- CAddBuddy(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xdd:
- if (Connection == (TConnection *)0x0) {
- error("CRemoveBuddy: Connection ist NULL.\n");
- }
- else {
- // try { // try from 080db7e4 to 080db81b has its CatchHandler @ 080db946
- uVar4 = (**(_func_int_varargs **)((int)local_2c + 0xc))((TReadBuffer *)local_2c);
- pTVar5 = TConnection::GetPlayer(Connection);
- if (pTVar5 != (TPlayer *)0x0) {
- TPlayer::RemoveBuddy(pTVar5,uVar4);
- }
- }
- break;
- case 0xe6:
- CBugReport(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xe7:
- CRuleViolation(Connection,(TReadBuffer *)local_2c);
- break;
- case 0xe8:
- CErrorFileEntry(Connection,(TReadBuffer *)local_2c);
- }
- return;
-}
-
-
-
-// WARNING: Unknown calling convention -- yet parameter storage is locked
-
-void ReceiveData(void)
-
-{
- TConnection *Connection_00;
- pid_t __pid;
- TConnection *Connection;
-
- Connection_00 = GetFirstConnection();
- while (Connection_00 != (TConnection *)0x0) {
- if ((Connection_00->State - CONNECTION_LOGIN < 4) && (Connection_00->WaitingForACK != false)
- ) {
- ReceiveData(Connection_00);
- Connection_00->WaitingForACK = false;
- if (Connection_00->State - CONNECTION_LOGIN < 4) {
- __pid = TConnection::GetPID(Connection_00);
- kill(__pid,10);
- }
- }
- Connection_00 = GetNextConnection();
- }
- return;
-}
-
-
-
// WARNING: Unknown calling convention -- yet parameter storage is locked
void _GLOBAL__I__Z14CommandAllowedP11TConnectiont(void)
diff --git a/src/common.hh b/src/common.hh index e0bfb81..8aef0fd 100644 --- a/src/common.hh +++ b/src/common.hh @@ -1,6 +1,7 @@ #ifndef TIBIA_COMMON_HH_ #define TIBIA_COMMON_HH_ 1 +#include <ctype.h> #include <float.h> #include <limits.h> #include <stddef.h> diff --git a/src/communication.cc b/src/communication.cc index 71a05d3..799cd42 100644 --- a/src/communication.cc +++ b/src/communication.cc @@ -920,7 +920,7 @@ bool HandleLogin(TConnection *Connection){ TReadBuffer InputBuffer(Connection->InData, Connection->InDataSize); try{ uint8 Command = InputBuffer.readByte(); - if(Command != 10){ + if(Command != CL_CMD_LOGIN_REQUEST){ print(3, "Ungültiges Init-Kommando %d.\n", Command); return false; } @@ -1104,7 +1104,7 @@ bool HandleLogin(TConnection *Connection){ TWriteBuffer WriteBuffer(Connection->InData + 2, sizeof(Connection->InData) - 2); try{ - WriteBuffer.writeByte(11); + WriteBuffer.writeByte(CL_CMD_LOGIN); WriteBuffer.writeWord((int)TerminalType); WriteBuffer.writeWord((int)TerminalVersion); WriteBuffer.writeQuad(Slot->CharacterID); diff --git a/src/connections.hh b/src/connections.hh index 17cf7df..d4f0755 100644 --- a/src/connections.hh +++ b/src/connections.hh @@ -10,11 +10,11 @@ struct TConnection; struct TPlayer; enum ClientCommand: int { - CL_CMD_LOGIN = 10, - CL_CMD_LOGIN_TREATED = 11, + CL_CMD_LOGIN_REQUEST = 10, + CL_CMD_LOGIN = 11, CL_CMD_LOGOUT = 20, CL_CMD_PING = 30, - CL_CMD_GO = 100, + CL_CMD_GO_PATH = 100, CL_CMD_GO_NORTH = 101, CL_CMD_GO_EAST = 102, CL_CMD_GO_SOUTH = 103, @@ -121,7 +121,7 @@ enum ServerCommand: int { SV_CMD_CHANNELS = 171, SV_CMD_OPEN_CHANNEL = 172, SV_CMD_PRIVATE_CHANNEL = 173, - SV_CMD_OPEN_REQUEST = 174, + SV_CMD_OPEN_REQUEST_QUEUE = 174, SV_CMD_DELETE_REQUEST = 175, SV_CMD_FINISH_REQUEST = 176, SV_CMD_CLOSE_REQUEST = 177, @@ -288,7 +288,7 @@ void SendTalk(TConnection *Connection, uint32 StatementID, void SendChannels(TConnection *Connection); void SendOpenChannel(TConnection *Connection, int Channel); void SendPrivateChannel(TConnection *Connection, const char *Name); -void SendOpenRequest(TConnection *Connection); +void SendOpenRequestQueue(TConnection *Connection); void SendDeleteRequest(TConnection *Connection, const char *Name); void SendFinishRequest(TConnection *Connection, const char *Name); void SendCloseRequest(TConnection *Connection); @@ -300,11 +300,14 @@ void SendOutfit(TConnection *Connection); void SendBuddyData(TConnection *Connection, uint32 CharacterID, const char *Name, bool Online); void SendBuddyStatus(TConnection *Connection, uint32 CharacterID, bool Online); void BroadcastMessage(int Mode, const char *Text, ...) ATTR_PRINTF(2, 3); +void CreateGamemasterRequest(const char *Name, const char *Text); void DeleteGamemasterRequest(const char *Name); void InitSending(void); void ExitSending(void); // receiving.cc +void ReceiveData(TConnection *Connection); +void ReceiveData(void); void InitReceiving(void); void ExitReceiving(void); @@ -18,6 +18,11 @@ struct TOutfit{ uint8 Colors[4]; uint32 PackedData; }; + + constexpr bool operator==(const TOutfit &Other) const { + return this->OutfitID == Other.OutfitID + && this->PackedData == Other.PackedData; + } }; struct TSkillData { diff --git a/src/info.cc b/src/info.cc index 0461356..8f520cf 100644 --- a/src/info.cc +++ b/src/info.cc @@ -399,9 +399,7 @@ Object GetObject(uint32 CreatureID, int x, int y, int z, int RNum, ObjectType Ty error("GetObject: Ungültiger ContainerCode x=%d,y=%d,z=%d,RNum=%d,Type=%d.\n", x, y, z, RNum, Type.TypeID); } - }else if(RNum == -1){ - Obj = GetTopObject(x, y, z, false); - }else{ + }else if(RNum != -1){ Obj = GetFirstObject(x, y, z); while(Obj != NONE){ if(Obj.getObjectType().getDisguise() == Type){ @@ -409,6 +407,8 @@ Object GetObject(uint32 CreatureID, int x, int y, int z, int RNum, ObjectType Ty } Obj = Obj.getNextObject(); } + }else{ + Obj = GetTopObject(x, y, z, false); } // NOTE(fusion): `Type` can be a map container (TypeID = 0) as a wildcard for diff --git a/src/operate.cc b/src/operate.cc index e019d36..6fb7f20 100644 --- a/src/operate.cc +++ b/src/operate.cc @@ -2634,8 +2634,8 @@ void EditText(uint32 CreatureID, Object Obj, const char *Text){ int TextLength = (int)strlen(Text); int MaxLength = (ObjType.getFlag(WRITE) - ? ObjType.getAttribute(MAXLENGTH) - : ObjType.getAttribute(MAXLENGTHONCE)); + ? (int)ObjType.getAttribute(MAXLENGTH) + : (int)ObjType.getAttribute(MAXLENGTHONCE)); if(TextLength >= MaxLength){ throw TOOLONG; } diff --git a/src/receiving.cc b/src/receiving.cc new file mode 100644 index 0000000..1c6ee00 --- /dev/null +++ b/src/receiving.cc @@ -0,0 +1,1818 @@ +#include "connections.hh" +#include "info.hh" + +#include "stubs.hh" + +#include <signal.h> + +bool CommandAllowed(TConnection *Connection, int Command){ + if(Connection == NULL){ + error("CommandAllowed: Connection ist NULL.\n"); + return false; + } + + if(Connection->State == CONNECTION_GAME){ + return Command != CL_CMD_LOGIN_REQUEST + && Command != CL_CMD_LOGIN; + }else if(Connection->State == CONNECTION_DEAD || Connection->State == CONNECTION_LOGOUT){ + return Command == CL_CMD_LOGOUT + || Command == CL_CMD_PING + || Command == CL_CMD_BUG_REPORT + || Command == CL_CMD_ERROR_FILE_ENTRY; + }else{ + error("CommandAllowed: Ungültiger Verbindungsstatus %d bei Kommando %d.\n", + Connection->State, Command); + return false; + } +} + +bool CheckSpecialCoordinates(int Command, int x, int y, int z, bool AllowInventoryAny){ + if(x == 0xFFFF){ // SPECIAL_COORDINATE ? + if(y == INVENTORY_ANY){ + return AllowInventoryAny; + }else if((y >= INVENTORY_FIRST && y <= INVENTORY_LAST) + || (y >= CONTAINER_FIRST && y <= CONTAINER_LAST)){ + return true; + }else{ + print(3, "CheckSpecialCoordinates: Ungültige Koordinaten" + " [%d,%d,%d] bei Kommando %d.\n", x, y, z, Command); + return false; + } + }else{ + return IsOnMap(x, y, z); + } +} + +bool CheckVisibility(int Command, TConnection *Connection, int x, int y, int z){ + if(Connection == NULL){ + error("CheckVisibility: Connection ist NULL.\n"); + return false; + } + + bool Result = Connection->IsVisible(x, y, z); + if(!Result){ + int PlayerX, PlayerY, PlayerZ; + Connection->GetPosition(&PlayerX, &PlayerY, &PlayerZ); + print(3, "CheckVisibility: Feld [%d,%d,%d] ist von [%d,%d,%d]" + " aus nicht sichtbar bei Kommando %d.\n", + x, y, z, PlayerX, PlayerY, PlayerZ, Command); + } + return Result; +} + +bool CheckObjectType(int Command, int TypeID){ + bool Result = ObjectTypeExists(TypeID); + if(!Result){ + print(3, "CheckObjectType: Ungültiger Objekttyp %d bei Kommando %d.\n", + TypeID, Command); + } + return Result; +} + +ObjectType GetObjectType(int Command, int TypeID){ + // TODO(fusion): Isn't this already done by `ObjectType::setTypeID` ? + ObjectType ObjType(0); + if(CheckObjectType(Command, TypeID)){ + ObjType.setTypeID(TypeID); + } + return ObjType; +} + +void CQuitGame(TConnection *Connection, TReadBuffer *Buffer){ + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + Connection->Logout(0, true); + return; + } + + switch(Player->LogoutPossible()){ + case 0:{ + Player->ToDoClear(); + Connection->Logout(0, true); + break; + } + + case 1:{ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You may not logout during or immediately after a fight!"); + break; + } + case 2:{ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You may not logout here!"); + break; + } + + default:{ + // TODO(fusion): The original function would also logout the player + // on this case which feels weird, specially when you can't have any + // other result from `LogoutPossible`. + error("CQuitGame: Ungültiger Rückgabewert von LogoutPossible.\n"); + break; + } + } +} + +void CPing(TConnection *Connection, TReadBuffer *Buffer){ + // NOTE(fusion): Its a no-op because it's already encoded in `Connection::TimeStamp`. +} + +void CGoPath(TConnection *Connection, TReadBuffer *Buffer){ + // TODO(fusion): Sometimes we check, sometimes we don't. It should always be + // valid since these functions are all called from within `ReceiveData` which + // also checks it. + if(Connection == NULL){ + error("CGoPath: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + if(Player->ToDoClear()){ + SendSnapback(Connection); + } + + int Steps = (int)Buffer->readByte(); + TToDoEntry TD = {}; + TD.Code = TDGo; + TD.Go.x = Player->posx; + TD.Go.y = Player->posy; + TD.Go.z = Player->posz; + try{ + for(int i = 0; i < Steps; i += 1){ + // NOTE(fusion): For whatever reason these directions are not the same + // we use internally. + switch(Buffer->readByte()){ + case 1: TD.Go.x += 1; break; // EAST + case 2: TD.Go.x += 1; TD.Go.y -= 1; break; // NORTHEAST + case 3: TD.Go.y -= 1; break; // NORTH + case 4: TD.Go.x -= 1; TD.Go.y -= 1; break; // NORTHWEST + case 5: TD.Go.x -= 1; break; // WEST + case 6: TD.Go.x -= 1; TD.Go.y += 1; break; // SOUTHWEST + case 7: TD.Go.y += 1; break; // SOUTH + case 8: TD.Go.x += 1; TD.Go.y += 1; break; // SOUTHEAST + default:{ + continue; + } + } + + Player->ToDoAdd(TD); + } + + Player->ToDoStart(); + }catch(RESULT r){ + SendResult(Connection, r); + Player->ToDoYield(); + } +} + +void CGoDirection(TConnection *Connection, int OffsetX, int OffsetY){ + if(Connection == NULL){ + error("CGoDirection: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + try{ + if(Player->ToDoClear()){ + SendSnapback(Connection); + } + + TToDoEntry TD = {}; + TD.Code = TDGo; + TD.Go.x = Player->posx + OffsetX; + TD.Go.y = Player->posy + OffsetY; + TD.Go.z = Player->posz; + Player->ToDoAdd(TD); + Player->ToDoStart(); + }catch(RESULT r){ + SendResult(Connection, r); + Player->ToDoYield(); + } +} + +void CGoStop(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CGoStop: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player != NULL){ + Player->ToDoStop(); + } +} + +void CRotate(TConnection *Connection, int Direction){ + if(Connection == NULL){ + error("CRotate: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + try{ + Player->ToDoRotate(Direction); + Player->ToDoStart(); + }catch(RESULT r){ + SendResult(Connection, r); + Player->ToDoYield(); + } +} + +void CMoveObject(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CMoveObject: Connection ist NULL.\n"); + return; + } + + // TODO(fusion): I'm just following the convention being used. There is a + // comment in `ReceiveData` but the fact that there is only one command in + // a packet makes it unnecessary to "consume" all command's parameters. + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int OrigX = Buffer->readWord(); + int OrigY = Buffer->readWord(); + int OrigZ = Buffer->readByte(); + int TypeID = Buffer->readWord(); + uint8 RNum = Buffer->readByte(); + int DestX = Buffer->readWord(); + int DestY = Buffer->readWord(); + int DestZ = Buffer->readByte(); + uint8 Count = Buffer->readByte(); + + ObjectType Type = GetObjectType(CL_CMD_MOVE_OBJECT, TypeID); + if(Type.isMapContainer() || (Type.getFlag(CUMULATIVE) && Count == 0)){ + return; + } + + if(!CheckSpecialCoordinates(CL_CMD_MOVE_OBJECT, OrigX, OrigY, OrigZ, false) + || !CheckSpecialCoordinates(CL_CMD_MOVE_OBJECT, DestX, DestY, DestZ, true)){ + return; + } + + if((OrigX != 0xFFFF && !CheckVisibility(CL_CMD_MOVE_OBJECT, Connection, OrigX, OrigY, OrigZ)) + || (DestX != 0xFFFF && !CheckVisibility(CL_CMD_MOVE_OBJECT, Connection, DestX, DestY, DestZ))){ + return; + } + + // TODO(fusion): `RNum` usage in this context will only be used inside + // `GetObject` for indexing containers. For some reason I thought the + // Z coordinate was also used for that. Perhaps they're set to the same + // value. + if(OrigX != 0xFFFF){ + RNum = 1; + } + + try{ + Player->ToDoMove(OrigX, OrigY, OrigZ, Type, RNum, DestX, DestY, DestZ, Count); + Player->ToDoStart(); + }catch(RESULT r){ + if(r != NOERROR){ + SendResult(Connection, r); + Player->ToDoYield(); + } + } +} + +void CTradeObject(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CTradeObject: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ObjX = Buffer->readWord(); + int ObjY = Buffer->readWord(); + int ObjZ = Buffer->readByte(); + int TypeID = Buffer->readWord(); + uint8 RNum = Buffer->readByte(); + uint32 TradePartner = Buffer->readQuad(); + + ObjectType Type = GetObjectType(CL_CMD_TRADE_OBJECT, TypeID); + if(Type.isMapContainer()){ + return; + } + + if(!CheckSpecialCoordinates(CL_CMD_TRADE_OBJECT, ObjX, ObjY, ObjZ, false)){ + return; + } + + if(ObjX != 0xFFFF && !CheckVisibility(CL_CMD_TRADE_OBJECT, Connection, ObjX, ObjY, ObjZ)){ + return; + } + + // TODO(fusion): Same as `CMoveObject`. + if(ObjX != 0xFFFF){ + RNum = 1; + } + + try{ + Player->ToDoTrade(ObjX, ObjY, ObjZ, Type, RNum, TradePartner); + Player->ToDoStart(); + }catch(RESULT r){ + if(r != NOERROR){ + SendResult(Connection, r); + Player->ToDoYield(); + } + } +} + +void CInspectTrade(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CInspectTrade: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + bool OwnOffer = (Buffer->readByte() == 0); + int Position = Buffer->readByte(); + Object Obj = Player->InspectTrade(OwnOffer, Position); + if(Obj.exists()){ + try{ + Look(Player->ID, Obj); + }catch(RESULT r){ + SendResult(Connection, r); + } + } +} + +void CAcceptTrade(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CAcceptTrade: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player != NULL){ + Player->AcceptTrade(); + } +} + +void CRejectTrade(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CRejectTrade: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player != NULL){ + Player->RejectTrade(); + } +} + +void CUseObject(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CUseObject: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ObjX = Buffer->readWord(); + int ObjY = Buffer->readWord(); + int ObjZ = Buffer->readByte(); + int TypeID = Buffer->readWord(); + uint8 RNum = Buffer->readByte(); + uint8 Dummy = Buffer->readByte(); + + ObjectType Type = GetObjectType(CL_CMD_USE_OBJECT, TypeID); + if(Type.isMapContainer() || Type.getFlag(MULTIUSE)){ + return; + } + + if(Type.getFlag(CONTAINER) && Dummy >= NARRAY(TPlayer::OpenContainer)){ + return; + } + + if(!CheckSpecialCoordinates(CL_CMD_USE_OBJECT, ObjX, ObjY, ObjZ, false)){ + return; + } + + if(ObjX != 0xFFFF && !CheckVisibility(CL_CMD_USE_OBJECT, Connection, ObjX, ObjY, ObjZ)){ + return; + } + + try{ + Player->ToDoWait(100); + Player->ToDoUse(1, ObjX, ObjY, ObjZ, Type, RNum, Dummy, 0, 0, 0, 0, 0); + Player->ToDoStart(); + }catch(RESULT r){ + SendResult(Connection, r); + Player->ToDoClear(); + Player->ToDoYield(); + } +} + +void CUseTwoObjects(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CUseTwoObjects: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ObjX1 = Buffer->readWord(); + int ObjY1 = Buffer->readWord(); + int ObjZ1 = Buffer->readByte(); + int TypeID1 = Buffer->readWord(); + uint8 RNum1 = Buffer->readByte(); + int ObjX2 = Buffer->readWord(); + int ObjY2 = Buffer->readWord(); + int ObjZ2 = Buffer->readByte(); + int TypeID2 = Buffer->readWord(); + uint8 RNum2 = Buffer->readByte(); + + ObjectType Type1 = GetObjectType(CL_CMD_USE_TWO_OBJECTS, TypeID1); + ObjectType Type2 = GetObjectType(CL_CMD_USE_TWO_OBJECTS, TypeID2); + if(Type1.isMapContainer() || Type2.isMapContainer() || !Type1.getFlag(MULTIUSE)){ + return; + } + + if(!CheckSpecialCoordinates(CL_CMD_USE_TWO_OBJECTS, ObjX1, ObjY1, ObjZ1, false) + || !CheckSpecialCoordinates(CL_CMD_USE_TWO_OBJECTS, ObjX2, ObjY2, ObjZ2, false)){ + return; + } + + if((ObjX1 != 0xFFFF && !CheckVisibility(CL_CMD_USE_TWO_OBJECTS, Connection, ObjX1, ObjY1, ObjZ1)) + || (ObjX2 != 0xFFFF && !CheckVisibility(CL_CMD_USE_TWO_OBJECTS, Connection, ObjX2, ObjY2, ObjZ2))){ + return; + } + + try{ + Player->ToDoWait(100); + Player->ToDoUse(2, ObjX1, ObjY1, ObjZ1, Type1, RNum1, 0, + ObjX2, ObjY2, ObjZ2, Type2, RNum2); + Player->ToDoStart(); + }catch(RESULT r){ + SendResult(Connection, r); + Player->ToDoClear(); + Player->ToDoYield(); + } +} + +void CUseOnCreature(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CUseOnCreature: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ObjX = Buffer->readWord(); + int ObjY = Buffer->readWord(); + int ObjZ = Buffer->readByte(); + int TypeID = Buffer->readWord(); + uint8 RNum = Buffer->readByte(); + uint32 TargetID = Buffer->readQuad(); + + // TODO(fusion): Check `Type.getFlag(MULTIUSE)`? + ObjectType Type = GetObjectType(CL_CMD_USE_ON_CREATURE, TypeID); + if(Type.isMapContainer()){ + return; + } + + if(!CheckSpecialCoordinates(CL_CMD_USE_ON_CREATURE, ObjX, ObjY, ObjZ, false)){ + return; + } + + if(ObjX != 0xFFFF && !CheckVisibility(CL_CMD_USE_ON_CREATURE, Connection, ObjX, ObjY, ObjZ)){ + return; + } + + TCreature *Target = GetCreature(TargetID); + if(Target == NULL || Target->Type == PLAYER){ + return; + } + + if(!CheckVisibility(CL_CMD_USE_ON_CREATURE, Connection, + Target->posx, Target->posy, Target->posz)){ + return; + } + + // TODO(fusion): Isn't this already checked with `CheckVisibility`? It also + // checks against the terminal offset which is not a distance semantically. + int DistanceX = std::abs(Target->posx - Player->posx); + int DistanceY = std::abs(Target->posy - Player->posy); + if(DistanceX >= Connection->TerminalOffsetX + || DistanceY >= Connection->TerminalOffsetY){ + SendResult(Connection, OUTOFRANGE); + return; + } + + Object Obj = GetObject(Player->ID, ObjX, ObjY, ObjZ, RNum, Type); + if(!Obj.exists() || !Target->CrObject.exists()){ + SendResult(Connection, NOTACCESSIBLE); + return; + } + + try{ + Player->ToDoWait(100); + Player->ToDoUse(2, Obj, Target->CrObject); + Player->ToDoStart(); + }catch(RESULT r){ + SendResult(Connection, r); + Player->ToDoClear(); + Player->ToDoYield(); + } +} + +void CTurnObject(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CTurnObject: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ObjX = Buffer->readWord(); + int ObjY = Buffer->readWord(); + int ObjZ = Buffer->readByte(); + int TypeID = Buffer->readWord(); + uint8 RNum = Buffer->readByte(); + + // TODO(fusion): Check `Type.getFlag(ROTATE)`? + ObjectType Type = GetObjectType(CL_CMD_TURN_OBJECT, TypeID); + if(Type.isMapContainer()){ + return; + } + + if(!CheckSpecialCoordinates(CL_CMD_TURN_OBJECT, ObjX, ObjY, ObjZ, false)){ + return; + } + + if(ObjX != 0xFFFF && !CheckVisibility(CL_CMD_TURN_OBJECT, Connection, ObjX, ObjY, ObjZ)){ + return; + } + + try{ + Player->ToDoWait(100); + Player->ToDoTurn(ObjX, ObjY, ObjZ, Type, RNum); + Player->ToDoStart(); + }catch(RESULT r){ + SendResult(Connection, r); + Player->ToDoClear(); + Player->ToDoYield(); + } +} + +void CCloseContainer(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CCloseContainer: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ContainerNr = Buffer->readByte(); + if(ContainerNr < NARRAY(TPlayer::OpenContainer)){ + Player->SetOpenContainer(ContainerNr, NONE); + SendCloseContainer(Connection, ContainerNr); + } +} + +void CUpContainer(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CUpContainer: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ContainerNr = Buffer->readByte(); + if(ContainerNr < NARRAY(TPlayer::OpenContainer)){ + Object Con = Player->GetOpenContainer(ContainerNr); + if(Con != NONE){ + Object Up = Con.getContainer(); + ObjectType UpType = Up.getObjectType(); + if(!UpType.isMapContainer() && !UpType.isBodyContainer()){ + Player->SetOpenContainer(ContainerNr, Up); + SendContainer(Connection, ContainerNr); + }else{ + Player->SetOpenContainer(ContainerNr, NONE); + SendCloseContainer(Connection, ContainerNr); + } + } + } +} + +void CEditText(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CEditText: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + Object Obj = Buffer->readQuad(); + if(!Obj.exists()){ + SendResult(Connection, NOTACCESSIBLE); + return; + } + + ObjectType ObjType = Obj.getObjectType(); + if(!ObjType.getFlag(WRITE) + && (!ObjType.getFlag(WRITEONCE) || Obj.getAttribute(TEXTSTRING) != 0)){ + SendResult(Connection, NOTACCESSIBLE); + return; + } + + char Text[4096]; + Buffer->readString(Text, sizeof(Text)); + int TextLength = (int)strlen(Text); + int MaxLength = (ObjType.getFlag(WRITE) + ? (int)ObjType.getAttribute(MAXLENGTH) + : (int)ObjType.getAttribute(MAXLENGTHONCE)); + if(TextLength >= MaxLength){ + SendResult(Connection, NOROOM); + return; + } + + try{ + EditText(Player->ID, Obj, Text); + }catch(RESULT r){ + SendResult(Connection, r); + } +} + +void CEditList(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CEditList: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + char Text[4096]; + int Type = Buffer->readByte(); + uint32 ID = Buffer->readQuad(); + Buffer->readString(Text, sizeof(Text)); + if(Type == GUESTLIST){ + ChangeGuests((uint16)ID, Player, Text); + }else if(Type == SUBOWNERLIST){ + ChangeSubowners((uint16)ID, Player, Text); + }else if(Type == DOORLIST){ + Object Door = ID; + if(!Door.exists()){ + SendResult(Connection, NOTACCESSIBLE); + return; + } + + ObjectType DoorType = Door.getObjectType(); + if(!DoorType.getFlag(NAMEDOOR) || !DoorType.getFlag(TEXT)){ + SendResult(Connection, NOTACCESSIBLE); + return; + } + + ChangeNameDoor(Door, Player, Text); + }else{ + error("CEditList: Unbekannter Typ %d.\n", Type); + } +} + +void CLookAtPoint(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CLookAtPoint: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ObjX = Buffer->readWord(); + int ObjY = Buffer->readWord(); + int ObjZ = Buffer->readByte(); + if(!CheckSpecialCoordinates(CL_CMD_LOOK_AT_POINT, ObjX, ObjY, ObjZ, false)){ + return; + } + + if(ObjX != 0xFFFF && !CheckVisibility(CL_CMD_LOOK_AT_POINT, Connection, ObjX, ObjY, ObjZ)){ + return; + } + + int RNum = (ObjX == 0xFFFF ? ObjZ : -1); + Object Obj = GetObject(Player->ID, ObjX, ObjY, ObjZ, RNum, 0); + if(Obj.exists()){ + try{ + Look(Player->ID, Obj); + }catch(RESULT r){ + SendResult(Connection, r); + } + } +} + +void CTalk(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CTalk: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + print(3, "CTalk: Der Verbindung ist kein Spieler zugeordnet.\n"); + return; + } + + int Mode = Buffer->readByte(); + if(Mode != TALK_SAY + && Mode != TALK_WHISPER + && Mode != TALK_YELL + && Mode != TALK_PRIVATE_MESSAGE + && Mode != TALK_CHANNEL_CALL + && Mode != TALK_GAMEMASTER_REQUEST + && Mode != TALK_GAMEMASTER_ANSWER + && Mode != TALK_PLAYER_ANSWER + && Mode != TALK_GAMEMASTER_BROADCAST + && Mode != TALK_GAMEMASTER_CHANNELCALL + && Mode != TALK_GAMEMASTER_MESSAGE + && Mode != TALK_ANONYMOUS_BROADCAST + && Mode != TALK_ANONYMOUS_CHANNELCALL + && Mode != TALK_ANONYMOUS_MESSAGE){ + print(3, "CTalk: Unbekannter Sprechmodus %d.\n", Mode); + return; + } + + char Addressee[30] = {}; + if(Mode == TALK_PRIVATE_MESSAGE + || Mode == TALK_GAMEMASTER_ANSWER + || Mode == TALK_GAMEMASTER_MESSAGE + || Mode == TALK_ANONYMOUS_MESSAGE){ + Buffer->readString(Addressee, sizeof(Addressee)); + if(Addressee[0] == 0){ + print(3, "CTalk: Adressat nicht angegeben.\n"); + return; + } + } + + int Channel = 0; + if(Mode == TALK_CHANNEL_CALL + || Mode == TALK_GAMEMASTER_CHANNELCALL + || Mode == TALK_ANONYMOUS_CHANNELCALL){ + Channel = Buffer->readWord(); + if(Channel >= GetNumberOfChannels()){ + print(3, "CTalk: Ungültiger Kanal %d.\n", Channel); + return; + } + + snprintf(Addressee, sizeof(Addressee), "%d", Channel); + } + + char Text[256]; + Buffer->readString(Text, sizeof(Text)); + if(Text[0] == 0){ + print(3, "CTalk: Kein Text.\n"); + return; + } + + if(findFirst(Text, '\n') != NULL){ + error("CTalk: %s verwendet Newlines (%d,%s)\n", Player->Name, Mode, Text); + return; + } + + if(Mode == TALK_GAMEMASTER_ANSWER && !CheckRight(Player->ID, READ_GAMEMASTER_CHANNEL)){ + Mode = TALK_PRIVATE_MESSAGE; + }else if(Mode == TALK_GAMEMASTER_BROADCAST && !CheckRight(Player->ID, GAMEMASTER_BROADCAST)){ + Mode = TALK_SAY; + }else if(Mode == TALK_GAMEMASTER_CHANNELCALL && !CheckRight(Player->ID, GAMEMASTER_BROADCAST)){ + Mode = TALK_CHANNEL_CALL; + }else if(Mode == TALK_GAMEMASTER_MESSAGE && !CheckRight(Player->ID, GAMEMASTER_BROADCAST)){ + Mode = TALK_PRIVATE_MESSAGE; + }else if(Mode == TALK_ANONYMOUS_BROADCAST && !CheckRight(Player->ID, ANONYMOUS_BROADCAST)){ + Mode = TALK_SAY; + }else if(Mode == TALK_ANONYMOUS_CHANNELCALL && !CheckRight(Player->ID, ANONYMOUS_BROADCAST)){ + Mode = TALK_CHANNEL_CALL; + }else if(Mode == TALK_ANONYMOUS_MESSAGE && !CheckRight(Player->ID, ANONYMOUS_BROADCAST)){ + Mode = TALK_PRIVATE_MESSAGE; + } + + if(Mode == TALK_YELL && Player->Skills[SKILL_LEVEL]->Get() <= 1){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You may not yell as long as you are on level 1."); + return; + } + + if(Mode == TALK_CHANNEL_CALL && Player->Skills[SKILL_LEVEL]->Get() <= 1){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You may not speak into channels as long as you are on level 1."); + return; + } + + if(Mode == TALK_CHANNEL_CALL + || Mode == TALK_GAMEMASTER_CHANNELCALL + || Mode == TALK_ANONYMOUS_CHANNELCALL){ + if(Channel == CHANNEL_RULEVIOLATIONS){ + print(3, "ChannelCall für GM-Request-Queue.\n"); + return; + } + + if(!ChannelSubscribed(Channel, Player->ID)){ + Addressee[0] = 0; + Mode = TALK_SAY; + } + } + + if(Mode == TALK_CHANNEL_CALL && Channel == CHANNEL_HELP + && CheckRight(Player->ID, HIGHLIGHT_HELP_CHANNEL)){ + Mode = TALK_HIGHLIGHT_CHANNELCALL; + Player->TutorActivities += 1; + print(3, "Aktvitätspunkt für %s.\n", Player->Name); + } + + if(Mode == TALK_PLAYER_ANSWER){ + if(Player->Request == 0){ + return; + } + + if(Player->RequestProcessingGamemaster == 0){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Please wait until your request is answered."); + return; + } + + TPlayer *Gamemaster = GetPlayer(Player->RequestProcessingGamemaster); + if(Gamemaster == NULL){ + SendCloseRequest(Connection); + Player->Request = 0; + return; + } + + strcpy(Addressee, Gamemaster->Name); + } + + if(Mode == TALK_GAMEMASTER_REQUEST){ + if(Player->Request != 0){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You have already submitted a request." + " Please wait until it is answered."); + return; + } + + Player->Request = AddDynamicString(Text); + Player->RequestTimestamp = RoundNr; + Player->RequestProcessingGamemaster = 0; + CreateGamemasterRequest(Player->Name, Text); + }else{ + try{ + Player->ToDoTalk(Mode, Addressee, Text, true); + Player->ToDoStart(); + }catch(RESULT r){ + SendResult(Connection, r); + Player->ToDoYield(); + } + } +} + +void CGetChannels(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CGetChannels: Connection ist NULL.\n"); + return; + } + + SendChannels(Connection); +} + +void CJoinChannel(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CJoinChannel: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int Channel = Buffer->readWord(); + if(Channel < GetNumberOfChannels()){ + try{ + bool OwnChannel = JoinChannel(Channel, Player->ID); + if(Channel == CHANNEL_RULEVIOLATIONS){ + SendOpenRequestQueue(Connection); + SendExistingRequests(Connection); + }else if(OwnChannel){ + SendOpenOwnChannel(Connection, Channel); + }else{ + SendOpenChannel(Connection, Channel); + } + }catch(RESULT r){ + print(3, "Spieler darf Kanal nicht hören.\n"); + } + } +} + +void CLeaveChannel(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CLeaveChannel: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int Channel = Buffer->readWord(); + if(Channel < GetNumberOfChannels()){ + LeaveChannel(Channel, Player->ID, true); + } +} + +void CPrivateChannel(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CPrivateChannel: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + char Name[30]; + Buffer->readString(Name, sizeof(Name)); + if(Name[0] == 0){ + return; + } + + uint32 CharacterID = GetCharacterID(Name); + if(CharacterID == 0){ + SendResult(Connection, PLAYERNOTEXISTING); + return; + } + + if(CharacterID == Player->ID){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You cannot set up a private message channel with yourself."); + return; + } + + SendPrivateChannel(Connection, GetCharacterName(Name)); +} + +void CProcessRequest(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CProcessRequest: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL || !ChannelAvailable(CHANNEL_RULEVIOLATIONS, Player->ID)){ + return; + } + + char Name[30]; + Buffer->readString(Name, sizeof(Name)); + if(Name[0] == 0){ + return; + } + + TPlayer *Other; + if(IdentifyPlayer(Name, true, true, &Other) != 0){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Player is not online any more."); + SendFinishRequest(Connection, Name); + return; + } + + if(Other->Request == 0 || Other->RequestProcessingGamemaster != 0){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Request has already been processed."); + SendFinishRequest(Connection, Name); + return; + } + + Other->RequestProcessingGamemaster = Player->ID; + DeleteGamemasterRequest(Other->Name); +} + +void CRemoveRequest(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CRemoveRequest: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL || !ChannelAvailable(CHANNEL_RULEVIOLATIONS, Player->ID)){ + return; + } + + char Name[30]; + Buffer->readString(Name, sizeof(Name)); + if(Name[0] == 0){ + return; + } + + TPlayer *Other; + if(IdentifyPlayer(Name, true, true, &Other) != 0){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Player is not online any more."); + SendFinishRequest(Connection, Name); + return; + } + + if(Other->Request != 0){ + if(Other->RequestProcessingGamemaster == Player->ID){ + Other->Request = 0; + SendCloseRequest(Other->Connection); + }else if(Other->RequestProcessingGamemaster == 0){ + DeleteGamemasterRequest(Other->Name); + } + } +} + +void CCancelRequest(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CCancelRequest: Connection ist NULL.\n"); + return; + } + + // TODO(fusion): Does this mean regular players can't cancel their requests? + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL || !ChannelAvailable(CHANNEL_RULEVIOLATIONS, Player->ID)){ + return; + } + + if(Player->Request != 0){ + Player->Request = 0; + if(Player->RequestProcessingGamemaster != 0){ + TPlayer *Gamemaster = GetPlayer(Player->RequestProcessingGamemaster); + if(Gamemaster != NULL){ + SendFinishRequest(Gamemaster->Connection, Player->Name); + } + }else{ + DeleteGamemasterRequest(Player->Name); + } + } +} + +void CSetTactics(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CSetTactics: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int AttackMode = Buffer->readByte(); + int ChaseMode = Buffer->readByte(); + int SecureMode = Buffer->readByte(); + + if(AttackMode != ATTACK_MODE_OFFENSIVE + && AttackMode != ATTACK_MODE_BALANCED + && AttackMode != ATTACK_MODE_DEFENSIVE){ + print(3, "CSetTactics: Ungültiger Angriffsmodus %d.\n", AttackMode); + return; + } + + if(ChaseMode != CHASE_MODE_NONE + && ChaseMode != CHASE_MODE_CLOSE){ + print(3, "CSetTactics: Ungültiger Verfolgungsmodus %d.\n", ChaseMode); + return; + } + + if(SecureMode != SECURE_MODE_DISABLED + && SecureMode != SECURE_MODE_ENABLED){ + print(3, "CSetTactics: Ungültiger Sicherheitsmodus %d.\n", SecureMode); + return; + } + + Player->Combat.SetAttackMode((uint8)AttackMode); + Player->Combat.SetChaseMode((uint8)ChaseMode); + Player->Combat.SetSecureMode((uint8)SecureMode); +} + +void CAttack(TConnection *Connection, TReadBuffer *Buffer, bool Follow){ + if(Connection == NULL){ + error("CAttack: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + uint32 TargetID = Buffer->readQuad(); + try{ + Player->Combat.SetAttackDest(TargetID, Follow); + Player->ToDoAttack(); + Player->ToDoStart(); + }catch(RESULT r){ + if(r != NOERROR){ + SendResult(Connection, r); + Player->ToDoYield(); + } + } +} + +void CInviteToParty(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CInviteToParty: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + uint32 GuestID = Buffer->readQuad(); + TCreature *Guest = GetCreature(GuestID); + if(Guest == NULL){ + return; + } + + if(!CheckVisibility(CL_CMD_INVITE_TO_PARTY, Connection, + Guest->posx, Guest->posy, Guest->posz)){ + return; + } + + InviteToParty(Player->ID, GuestID); +} + +void CJoinParty(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CJoinParty: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + uint32 HostID = Buffer->readQuad(); + JoinParty(Player->ID, HostID); +} + +void CRevokeInvitation(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CRevokeInvitation: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + if(Player->GetPartyLeader(false) == 0){ + print(3, "Spieler ist kein Mitglied einer Jagdgruppe.\n"); + return; + } + + uint32 GuestID = Buffer->readQuad(); + RevokeInvitation(Player->ID, GuestID); +} + +void CPassLeadership(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CPassLeadership: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + if(Player->GetPartyLeader(false) == 0){ + print(3, "Spieler ist kein Mitglied einer Jagdgruppe.\n"); + return; + } + + uint32 NewLeaderID = Buffer->readQuad(); + PassLeadership(Player->ID, NewLeaderID); +} + +void CLeaveParty(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CLeaveParty: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + if(Player->GetPartyLeader(false) == 0){ + print(3, "Spieler ist kein Mitglied einer Jagdgruppe.\n"); + return; + } + + LeaveParty(Player->ID, false); +} + +void COpenChannel(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("COpenChannel: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + try{ + OpenChannel(Player->ID); + }catch(RESULT r){ + SendResult(Connection, r); + } +} + +void CInviteToChannel(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CInviteToChannel: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + char Name[30]; + Buffer->readString(Name, sizeof(Name)); + if(Name[0] == 0){ + print(2, "CInviteToChannel: Kein Name angegeben.\n"); + return; + } + + try{ + InviteToChannel(Player->ID, Name); + }catch(RESULT r){ + SendResult(Connection, r); + } +} + +void CExcludeFromChannel(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CExcludeFromChannel: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + // TODO(fusion): The original function didn check if name was empty but it + // is probably a good idea. + char Name[30]; + Buffer->readString(Name, sizeof(Name)); + if(Name[0] == 0){ + print(2, "CInviteToChannel: Kein Name angegeben.\n"); + return; + } + + try{ + ExcludeFromChannel(Player->ID, Name); + }catch(RESULT r){ + SendResult(Connection, r); + } +} + +void CCancel(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CCancel: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + try{ + Player->Combat.StopAttack(0); + if(Player->ToDoClear()){ + SendSnapback(Connection); + } + }catch(RESULT r){ + // no-op + } + + Player->ToDoYield(); +} + +void CRefreshField(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CRefreshField: Connection ist NULL.\n"); + return; + } + + int FieldX = Buffer->readWord(); + int FieldY = Buffer->readWord(); + int FieldZ = Buffer->readByte(); + + if(!IsOnMap(FieldX, FieldY, FieldZ)){ + return; + } + + if(!CheckVisibility(CL_CMD_REFRESH_FIELD, Connection, FieldX, FieldY, FieldZ)){ + return; + } + + SendFieldData(Connection, FieldX, FieldY, FieldZ); +} + +void CRefreshContainer(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CRefreshContainer: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + int ContainerNr = Buffer->readByte(); + if(ContainerNr < NARRAY(TPlayer::OpenContainer)){ + Object Con = Player->GetOpenContainer(ContainerNr); + if(Con != NONE){ + SendContainer(Connection, ContainerNr); + } + } +} + +void CGetOutfit(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CGetOutfit: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + if(CheckRight(Player->ID, GAMEMASTER_OUTFIT)){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You may not change your outfit."); + return; + } + + SendOutfit(Connection); +} + +void CSetOutfit(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CSetOutfit: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + TOutfit NewOutfit = {}; + NewOutfit.OutfitID = Buffer->readWord(); + Buffer->readBytes(NewOutfit.Colors, sizeof(NewOutfit.Colors)); + + int FirstOutfit = (Player->Sex == 1) ? 128 : 136; + int LastOutfit = (Player->Sex == 1) ? 131 : 139; + if(CheckRight(Player->ID, PREMIUM_ACCOUNT)){ + LastOutfit += 3; + } + + if(NewOutfit.OutfitID < FirstOutfit || NewOutfit.OutfitID > LastOutfit){ + if(Player->Sex == 1){ + print(3, "CSetOutfit: Ungültiges Outfit %d für Männer.\n", NewOutfit.OutfitID); + }else{ + print(3, "CSetOutfit: Ungültiges Outfit %d für Frauen.\n", NewOutfit.OutfitID); + } + return; + } + + if(NewOutfit.Colors[0] > 132 + || NewOutfit.Colors[1] > 132 + || NewOutfit.Colors[2] > 132 + || NewOutfit.Colors[3] > 132){ + print(3, "CSetOutfit: Ungültige Farbe für Outfit.\n"); + return; + } + + if(Player->Outfit == Player->OrgOutfit){ + Player->Outfit = NewOutfit; + AnnounceChangedCreature(Player->ID, CREATURE_OUTFIT_CHANGED); + } + + Player->OrgOutfit = NewOutfit; +} + +void CAddBuddy(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CAddBuddy: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + char Name[30]; + Buffer->readString(Name, sizeof(Name)); + if(Name[0] != 0){ + Player->AddBuddy(Name); + } +} + +void CRemoveBuddy(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CRemoveBuddy: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + uint32 CharacterID = Buffer->readQuad(); + Player->RemoveBuddy(CharacterID); +} + +// NOTE(fusion): These logging functions were out of control. It's not necessarily +// better now but it is way simpler and do we even need any special formatting? + +void CBugReport(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CBugReport: Connection ist NULL.\n"); + return; + } + + char Text[1024]; + Buffer->readString(Text, sizeof(Text)); + + bool Empty = true; + for(int i = 0; Text[i] != 0; i += 1){ + if(!isprint(Text[i])){ + Text[i] = 0; + break; + }else if(!isSpace(Text[i])){ + Empty = false; + } + } + + if(Empty){ + return; + } + + // NOTE(fusion): `ctime` will already add a new line character which is why + // there is none in this first `Log` call. + int PlayerX, PlayerY, PlayerZ; + time_t Time = time(NULL); + Connection->GetPosition(&PlayerX, &PlayerY, &PlayerZ); + Log("bugreport", "%s - %d/%d - [%d,%d,%d] - %s", + Connection->GetName(), + Connection->TerminalType, + Connection->TerminalVersion, + PlayerX, PlayerY, PlayerZ, + ctime(&Time)); + Log("bugreport", "%s\n", Text); + Log("bugreport", "---------------------------------------------------------------------------\n"); + + SendMessage(Connection, TALK_STATUS_MESSAGE, "Comment sent."); +} + +void CRuleViolation(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CRuleViolation: Connection ist NULL.\n"); + return; + } + + TPlayer *Player = Connection->GetPlayer(); + if(Player == NULL){ + return; + } + + char Name[30]; + char Comment[200]; + Buffer->readString(Name, sizeof(Name)); + int Reason = Buffer->readByte(); + int Action = Buffer->readByte(); + Buffer->readString(Comment, sizeof(Comment)); + uint32 StatementID = Buffer->readQuad(); + bool IPBanishment = Buffer->readByte() != 0; + + if(!CheckBanishmentRight(Player->ID, Reason, Action) + || (IPBanishment && !CheckRight(Player->ID, IP_BANISHMENT))){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You have no authorization for this action."); + return; + } + + if(Comment[0] == 0){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Please provide a comment for this report."); + return; + } + + if(Action == 6 && StatementID == 0){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Please provide a statement for this rule violation."); + return; + } + + TPlayer *Criminal; + const char *IPAddress = NULL; + bool IgnoreGamemasters = !CheckRight(Player->ID, READ_GAMEMASTER_CHANNEL); + if(IdentifyPlayer(Name, false, IgnoreGamemasters, &Criminal) == 0){ + if(CheckRight(Criminal->ID, NO_BANISHMENT)){ + if(Action == 1 || Action == 3 || Action == 5){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "This name has already been approved."); + return; + } + + if(Action != 6){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "You may not report a god or gamemaster."); + return; + } + } + + strcpy(Name, Criminal->Name); + IPAddress = Criminal->IPAddress; + }else{ + if(GetCharacterID(Name) == 0){ + SendResult(Connection, PLAYERNOTEXISTING); + return; + } + + strcpy(Name, GetCharacterName(Name)); + if(IPBanishment){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Player is not online. No IP address was banished."); + IPBanishment = false; + } + } + + int NumberOfStatements = 0; + vector<TReportedStatement> *ReportedStatements = NULL; + bool HasStatement = ((Reason >= 9 && Reason <= 27) || Reason == 29); + if(HasStatement && StatementID != 0){ + uint32 ListenerID = (Action != 6 ? Player->ID : 0); + int Context = GetCommunicationContext(ListenerID, StatementID, + &NumberOfStatements, &ReportedStatements); + if(Context == 1){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Statement is unknown. Perhaps it is too old?"); + return; + }else if(Context == 2){ + SendMessage(Connection, TALK_FAILURE_MESSAGE, + "Statement has already been reported."); + return; + } + } + + PunishmentOrder(Player, Name,IPAddress, Reason, Action, Comment, + NumberOfStatements, ReportedStatements, StatementID, IPBanishment); +} + +void CErrorFileEntry(TConnection *Connection, TReadBuffer *Buffer){ + if(Connection == NULL){ + error("CErrorFileEntry: Connection ist NULL.\n"); + return; + } + + char Title[64]; + char Date[32]; + char Stack[2048]; + char Comment[512]; + Buffer->readString(Title, sizeof(Title)); + Buffer->readString(Date, sizeof(Date)); + Buffer->readString(Stack, sizeof(Stack)); + Buffer->readString(Comment, sizeof(Comment)); + if(Stack[0] == 0 && Comment[0] == 0){ + return; + } + + // NOTE(fusion): `ctime` will already add a new line character which is why + // there is none in this first `Log` call. + int PlayerX, PlayerY, PlayerZ; + time_t Time = time(NULL); + Connection->GetPosition(&PlayerX, &PlayerY, &PlayerZ); + Log("client-error", "%s - %d/%d - [%d,%d,%d] - %s", + Connection->GetName(), + Connection->TerminalType, + Connection->TerminalVersion, + PlayerX, PlayerY, PlayerZ, + ctime(&Time)); + Log("client-error", "%s\n", Title); + Log("client-error", "%s\n", Date); + + if(Stack[0] != 0){ + Log("client-error", "\n"); + Log("client-error", "%s\n", Stack); + } + + if(Comment[0] != 0){ + Log("client-error", "\n"); + Log("client-error", "%s\n", Comment); + } + + Log("client-error","---------------------------------------------------------------------------\n"); +} + +void ReceiveData(TConnection *Connection){ + if(Connection == NULL){ + error("ReceiveData: Connection ist NULL.\n"); + return; + } + + if(Connection->InDataSize <= 0){ + error("ReceiveData: Keine Daten vorhanden.\n"); + return; + } + + if((Connection->InDataSize + 2) > (int)sizeof(Connection->InData)){ + error("ReceiveData: Zu große Paketlänge %d.\n", Connection->InDataSize); + return; + } + + // TODO(fusion): I thought the client would actually pack multiple commands + // in the same packet. Perhaps not until some later version? + + // IMPORTANT(fusion): The actual payload size is in the buffer's first two + // bytes which is why we start reading from offset two. + TReadBuffer Buffer(Connection->InData + 2, Connection->InDataSize); + + uint8 Command; + try{ + Command = Buffer.readByte(); + }catch(const char *str){ + error("ReceiveData: Fehler beim Auslesen des Kommandos (%s).\n", str); + return; + } + + if(Connection->State == CONNECTION_LOGIN){ + if(Command != CL_CMD_LOGIN){ + error("ReceiveData: Falsches Login-Kommando %d.\n", Command); + }else if(!Connection->JoinGame(&Buffer)){ + Log("game", "Einloggen gescheitert.\n"); + SendResult(Connection, LOGINERROR); + TPlayer *Player = Connection->GetPlayer(); + if(Player != NULL){ + DecrementIsOnlineOrder(Player->ID); + }else{ + error("ReceiveData: Einloggen gescheitert und keine Kreatur bekannt.\n"); + } + Connection->Disconnect(); + } + return; + } + + if(!CommandAllowed(Connection, Command)){ + return; + } + + Connection->ResetTimer(Command); + try{ + switch(Command){ + case CL_CMD_LOGOUT: CQuitGame(Connection, &Buffer); break; + case CL_CMD_PING: CPing(Connection, &Buffer); break; + case CL_CMD_GO_PATH: CGoPath(Connection, &Buffer); break; + case CL_CMD_GO_NORTH: CGoDirection(Connection, 0, -1); break; + case CL_CMD_GO_EAST: CGoDirection(Connection, 1, 0); break; + case CL_CMD_GO_SOUTH: CGoDirection(Connection, 0, 1); break; + case CL_CMD_GO_WEST: CGoDirection(Connection, -1, 0); break; + case CL_CMD_GO_STOP: CGoStop(Connection, &Buffer); break; + case CL_CMD_GO_NORTHEAST: CGoDirection(Connection, 1, -1); break; + case CL_CMD_GO_SOUTHEAST: CGoDirection(Connection, 1, 1); break; + case CL_CMD_GO_SOUTHWEST: CGoDirection(Connection, -1, 1); break; + case CL_CMD_GO_NORTHWEST: CGoDirection(Connection, -1, -1); break; + case CL_CMD_ROTATE_NORTH: CRotate(Connection, DIRECTION_NORTH); break; + case CL_CMD_ROTATE_EAST: CRotate(Connection, DIRECTION_EAST); break; + case CL_CMD_ROTATE_SOUTH: CRotate(Connection, DIRECTION_SOUTH); break; + case CL_CMD_ROTATE_WEST: CRotate(Connection, DIRECTION_WEST); break; + case CL_CMD_MOVE_OBJECT: CMoveObject(Connection, &Buffer); break; + case CL_CMD_TRADE_OBJECT: CTradeObject(Connection, &Buffer); break; + case CL_CMD_INSPECT_TRADE: CInspectTrade(Connection, &Buffer); break; + case CL_CMD_ACCEPT_TRADE: CAcceptTrade(Connection, &Buffer); break; + case CL_CMD_REJECT_TRADE: CRejectTrade(Connection, &Buffer); break; + case CL_CMD_USE_OBJECT: CUseObject(Connection, &Buffer); break; + case CL_CMD_USE_TWO_OBJECTS: CUseTwoObjects(Connection, &Buffer); break; + case CL_CMD_USE_ON_CREATURE: CUseOnCreature(Connection, &Buffer); break; + case CL_CMD_TURN_OBJECT: CTurnObject(Connection, &Buffer); break; + case CL_CMD_CLOSE_CONTAINER: CCloseContainer(Connection, &Buffer); break; + case CL_CMD_UP_CONTAINER: CUpContainer(Connection, &Buffer); break; + case CL_CMD_EDIT_TEXT: CEditText(Connection, &Buffer); break; + case CL_CMD_EDIT_LIST: CEditList(Connection, &Buffer); break; + case CL_CMD_LOOK_AT_POINT: CLookAtPoint(Connection, &Buffer); break; + case CL_CMD_TALK: CTalk(Connection, &Buffer); break; + case CL_CMD_GET_CHANNELS: CGetChannels(Connection, &Buffer); break; + case CL_CMD_JOIN_CHANNEL: CJoinChannel(Connection, &Buffer); break; + case CL_CMD_LEAVE_CHANNEL: CLeaveChannel(Connection, &Buffer); break; + case CL_CMD_PRIVATE_CHANNEL: CPrivateChannel(Connection, &Buffer); break; + case CL_CMD_PROCESS_REQUEST: CProcessRequest(Connection, &Buffer); break; + case CL_CMD_REMOVE_REQUEST: CRemoveRequest(Connection, &Buffer); break; + case CL_CMD_CANCEL_REQUEST: CCancelRequest(Connection, &Buffer); break; + case CL_CMD_SET_TACTICS: CSetTactics(Connection, &Buffer); break; + case CL_CMD_ATTACK: CAttack(Connection, &Buffer, false); break; + case CL_CMD_FOLLOW: CAttack(Connection, &Buffer, true); break; + case CL_CMD_INVITE_TO_PARTY: CInviteToParty(Connection, &Buffer); break; + case CL_CMD_JOIN_PARTY: CJoinParty(Connection, &Buffer); break; + case CL_CMD_REVOKE_INVITATION: CRevokeInvitation(Connection, &Buffer); break; + case CL_CMD_PASS_LEADERSHIP: CPassLeadership(Connection, &Buffer); break; + case CL_CMD_LEAVE_PARTY: CLeaveParty(Connection, &Buffer); break; + case CL_CMD_OPEN_CHANNEL: COpenChannel(Connection, &Buffer); break; + case CL_CMD_INVITE_TO_CHANNEL: CInviteToChannel(Connection, &Buffer); break; + case CL_CMD_EXCLUDE_FROM_CHANNEL: CExcludeFromChannel(Connection, &Buffer); break; + case CL_CMD_CANCEL: CCancel(Connection, &Buffer); break; + case CL_CMD_REFRESH_FIELD: CRefreshField(Connection, &Buffer); break; + case CL_CMD_REFRESH_CONTAINER: CRefreshContainer(Connection, &Buffer); break; + case CL_CMD_GET_OUTFIT: CGetOutfit(Connection, &Buffer); break; + case CL_CMD_SET_OUTFIT: CSetOutfit(Connection, &Buffer); break; + case CL_CMD_ADD_BUDDY: CAddBuddy(Connection, &Buffer); break; + case CL_CMD_REMOVE_BUDDY: CRemoveBuddy(Connection, &Buffer); break; + case CL_CMD_BUG_REPORT: CBugReport(Connection, &Buffer); break; + case CL_CMD_RULE_VIOLATION: CRuleViolation(Connection, &Buffer); break; + case CL_CMD_ERROR_FILE_ENTRY: CErrorFileEntry(Connection, &Buffer); break; + default:{ + print(3, "Unbekanntes Kommando %d.\n", Command); + break; + } + } + }catch(const char *str){ + error("Fehler beim Auslesen der Daten für Kommando %d (%s).\n", Command, str); + } +} + +void ReceiveData(void){ + TConnection *Connection = GetFirstConnection(); + while(Connection != NULL){ + if(Connection->Live() && Connection->WaitingForACK){ + ReceiveData(Connection); + Connection->WaitingForACK = false; + // TODO(fusion): It could have been disconnected inside `ReceiveData`? + if(Connection->Live()){ + kill(Connection->GetPID(), SIGUSR1); + } + } + Connection = GetNextConnection(); + } +} + +void InitReceiving(void){ + // no-op +} + +void ExitReceiving(void){ + // no-op +} diff --git a/src/sending.cc b/src/sending.cc index 52c3e28..14551da 100644 --- a/src/sending.cc +++ b/src/sending.cc @@ -1091,8 +1091,8 @@ void SendEditText(TConnection *Connection, Object Obj){ char SpellbookBuffer[4096] = {}; if(ObjType.getFlag(WRITE) || ObjType.getFlag(WRITEONCE)){ MaxLength = (ObjType.getFlag(WRITE) - ? ObjType.getAttribute(MAXLENGTH) - : ObjType.getAttribute(MAXLENGTHONCE)); + ? (int)ObjType.getAttribute(MAXLENGTH) + : (int)ObjType.getAttribute(MAXLENGTHONCE)); MaxLength -= 1; Text = GetDynamicString(Obj.getAttribute(TEXTSTRING)); Editor = GetDynamicString(Obj.getAttribute(EDITOR)); @@ -1532,12 +1532,12 @@ void SendPrivateChannel(TConnection *Connection, const char *Name){ FinishSendData(Connection); } -void SendOpenRequest(TConnection *Connection){ +void SendOpenRequestQueue(TConnection *Connection){ if(!BeginSendData(Connection)){ return; } - SendByte(Connection, SV_CMD_OPEN_REQUEST); + SendByte(Connection, SV_CMD_OPEN_REQUEST_QUEUE); SendWord(Connection, (uint16)CHANNEL_RULEVIOLATIONS); FinishSendData(Connection); } @@ -1724,6 +1724,29 @@ void BroadcastMessage(int Mode, const char *Text, ...){ } } +void CreateGamemasterRequest(const char *Name, const char *Text){ + if(Name == NULL){ + error("CreateGamemasterRequest: Name ist NULL.\n"); + return; + } + + if(Text == NULL){ + error("CreateGamemasterRequest: Name ist NULL.\n"); + return; + } + + TConnection *Connection = GetFirstConnection(); + while(Connection != NULL){ + if(Connection->Live()){ + TPlayer *Player = Connection->GetPlayer(); + if(Player != NULL && ChannelSubscribed(CHANNEL_RULEVIOLATIONS, Player->ID)){ + SendTalk(Connection, 0, Name, TALK_GAMEMASTER_REQUEST, Text, 0); + } + } + Connection = GetNextConnection(); + } +} + void DeleteGamemasterRequest(const char *Name){ if(Name == NULL){ error("DeleteGamemasterRequest: Name ist NULL.\n"); diff --git a/src/stubs.hh b/src/stubs.hh index a7bd80d..e3b694e 100644 --- a/src/stubs.hh +++ b/src/stubs.hh @@ -18,6 +18,9 @@ typedef void TSendMailsFunction(TPlayerData *PlayerData); extern void AbortWriter(void); extern void AddBuddyOrder(TCreature *Creature, uint32 CharacterID); extern void RemoveBuddyOrder(TCreature *Creature, uint32 BuddyID); +extern void ChangeGuests(uint16 HouseID, TPlayer *Player, const char *Text); +extern void ChangeSubowners(uint16 HouseID, TPlayer *Player, const char *Text); +extern void ChangeNameDoor(Object Door, TPlayer *Player, const char *Text); extern void ChangeNPCState(TCreature *Npc, int NewState, bool Stimulus); extern void CharacterDeathOrder(TCreature *Creature, int OldLevel, uint32 Offender, const char *Remark, bool Unjustified); @@ -47,7 +50,6 @@ extern void PunishmentOrder(TCreature *Creature, const char *Name, const char *I int Reason, int Action, const char *Comment, int NumberOfStatements, vector<TReportedStatement> *ReportedStatements, uint32 StatementID, bool IPBanishment); -extern void ReceiveData(void); extern void SavePlayerData(TPlayerData *Slot); extern bool LoadPlayerData(TPlayerData *Slot); extern bool PlayerDataExists(uint32 CharacterID); |