tiny fix for nq and a small tweak for the libqtv builds to be a little easier to work with.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4451 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike
parent
7b1eb0b906
commit
7225b474b6
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@ -16,7 +16,7 @@
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<Configurations>
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<Configuration
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Name="Debug|Win32"
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OutputDirectory="$(SolutionDir)$(ConfigurationName)"
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OutputDirectory="$(SolutionDir)$(ConfigurationName)lib"
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IntermediateDirectory="$(ConfigurationName)"
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ConfigurationType="2"
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CharacterSet="2"
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@ -42,7 +42,7 @@
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PreprocessorDefinitions="LIBQTV;_CRT_SECURE_NO_WARNINGS"
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MinimalRebuild="true"
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BasicRuntimeChecks="3"
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RuntimeLibrary="3"
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RuntimeLibrary="0"
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WarningLevel="3"
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Detect64BitPortabilityProblems="true"
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DebugInformationFormat="4"
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@ -58,6 +58,8 @@
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/>
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<Tool
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Name="VCLinkerTool"
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OutputFile="c:\games\quake\$(ProjectName).dll"
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GenerateManifest="false"
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GenerateDebugInformation="true"
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TargetMachine="1"
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/>
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@ -112,10 +114,9 @@
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<Tool
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Name="VCCLCompilerTool"
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PreprocessorDefinitions="LIBQTV;_CRT_SECURE_NO_WARNINGS"
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RuntimeLibrary="2"
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RuntimeLibrary="0"
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WarningLevel="3"
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Detect64BitPortabilityProblems="true"
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DebugInformationFormat="3"
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/>
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<Tool
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Name="VCManagedResourceCompilerTool"
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@ -128,7 +129,7 @@
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/>
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<Tool
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Name="VCLinkerTool"
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GenerateDebugInformation="true"
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GenerateManifest="false"
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OptimizeReferences="2"
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EnableCOMDATFolding="2"
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TargetMachine="1"
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@ -261,6 +262,10 @@
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RelativePath="..\cmd.h"
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>
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</File>
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<File
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RelativePath="..\net_qtv.h"
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>
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</File>
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<File
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RelativePath="..\protocol.h"
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>
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@ -0,0 +1,77 @@
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/*
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This file is intended as a set of exports for an NQ-based engine.
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This is supported _purely_ for clients, and will not work for servers (safe no-op).
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[EndUser] how to use:
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to join a qw server: connect "udp:127.0.0.1:27500"
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to watch a qtv stream: connect "tcp:3@127.0.0.1:27599" (where '3' is the streamid)
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to watch an mvd demo: connect "demo:blahblah.mvd" - the demo will be loaded from $WORKINGDIR/qw/demos/ - note that $WORKINGDIR is NOT always the same dir
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as your engine is running from. The -basedir argument will break it, or engines that hunt down a 'proper' installation of quake instead.
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[Developer] how to incorporate into an nq engine:
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copy this file (net_qtv.h) into your source directory, next to your other net_*.h files
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load up net_win.c
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find the #include "net_wins.h" line.
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dupe it, call it net_qtv.h
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find the net_landrivers array. Dupe the first block, then edit the first block to be all QTV_foo functions.
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bump net_numlandrivers.
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For non-window operating systems, you'll need to do the same, just figure out which net_win.c equivelent function it uses first. :P
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certain engines may do weird things with the port. probably its best to just use Cmd_Args() for the connect command instead of Cmd_Argv(1), and to add
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port parsing to XXXX_GetAddrFromName instead of messing around with port cvars etc and ruining server configs.
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If your engine already has weird port behaviour, then its entirely your problem to fix. :P
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You probably want to tweak your menus a little to clean up the nq/qw/qtv connection distinctions.
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If you do want to make changes to libqtv, please consider joining the FTE team (or at least the irc channel) in order to contribute without forking.
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[Developer] how to compile libqtv:
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cflags MUST define 'LIBQTV' or it won't compile properly.
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The relevent exports are all tagged as 'EXPORT void PUBLIC fname(...)' (dllexport+cdecl in windows), feel free to define those properly if you're making a linux shared object without exporting all (potentially conflicting) internals.
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This means you can compile it as a dll without any issues, one with a standardized interface. Any libqtv-specific bugfixes can be released independantly from engine(s).
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Compiling a dll with msvc will generally automatically produce a .lib which you can directly link against. Alternatively, include both projects in your workspace and set up dependancies properly and it'll be automatically imported.
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[PowerUser] issues:
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its a full qtv proxy, but you can't get admin/rcon access to it.
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it doesn't read any configs, and has no console, thus you cannot set an rcon password/port.
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without console/rcon, you cannot enable any listening ports for other users.
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if you need a public qtv proxy, use a standalone version.
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*/
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//#define EXPORT is defined declspec export for dll builds.
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#ifdef _WIN32
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#define PUBLIC __cdecl
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#endif
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#ifndef EXPORT
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#define EXPORT
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#endif
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#ifndef PUBLIC
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#define PUBLIC
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#endif
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#define PUBEXPORT EXPORT
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//vanilla 'net_win.c' datagram driver function listings
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PUBEXPORT int PUBLIC QTV_Init (void);
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PUBEXPORT void PUBLIC QTV_Shutdown (void);
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PUBEXPORT void PUBLIC QTV_Listen (qboolean state);
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PUBEXPORT int PUBLIC QTV_OpenSocket (int port);
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PUBEXPORT int PUBLIC QTV_CloseSocket (int socket);
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PUBEXPORT int PUBLIC QTV_Connect (int socket, struct qsockaddr *addr);
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PUBEXPORT int PUBLIC QTV_CheckNewConnections (void);
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PUBEXPORT int PUBLIC QTV_Read (int socket, byte *buf, int len, struct qsockaddr *addr);
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PUBEXPORT int PUBLIC QTV_Write (int socket, byte *buf, int len, struct qsockaddr *addr);
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PUBEXPORT int PUBLIC QTV_Broadcast (int socket, byte *buf, int len);
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PUBEXPORT char *PUBLIC QTV_AddrToString (struct qsockaddr *addr);
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PUBEXPORT int PUBLIC QTV_StringToAddr (char *string, struct qsockaddr *addr); //port is part of the string. libqtv will use its own default port.
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PUBEXPORT int PUBLIC QTV_GetSocketAddr (int socket, struct qsockaddr *addr);
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PUBEXPORT int PUBLIC QTV_GetNameFromAddr (struct qsockaddr *addr, char *name);
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PUBEXPORT int PUBLIC QTV_GetAddrFromName (char *name, struct qsockaddr *addr);
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PUBEXPORT int PUBLIC QTV_AddrCompare (struct qsockaddr *addr1, struct qsockaddr *addr2);
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PUBEXPORT int PUBLIC QTV_GetSocketPort (struct qsockaddr *addr);
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PUBEXPORT int PUBLIC QTV_SetSocketPort (struct qsockaddr *addr, int port);
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//additional functions for enhanced engines that changed the net_dgrm system api or other uses.
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PUBEXPORT void PUBLIC QTV_Command (char *command, char *resulttext, int resultlen); //sends a console command to the qtv proxy. you can make it a formal proxy with this. must have been inited.
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PUBEXPORT void PUBLIC QTV_RunFrame (void); //runs a proxy frame without needing a connection to be active.
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PUBEXPORT int PUBLIC QTV_StringPortToAddr (char *string, int port, struct qsockaddr *addr); //port may be part of the string. the specified port will be used, or just pass 0 for libqtv to make it up. generally you'll want to pass the 'port' cvar for port, and the exact argument that was typed in the string arg.
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@ -2,40 +2,7 @@
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This file is intended as a set of exports for an NQ-based engine.
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This is supported _purely_ for clients, and will not work for servers.
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[EndUser] how to use:
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to join a qw server: connect "udp:127.0.0.1:27500"
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to watch a qtv stream: connect "tcp:3@127.0.0.1:27599" (where '3' is the streamid)
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to watch an mvd demo: connect "demo:blahblah.mvd" - the demo will be loaded from $WORKINGDIR/qw/demos/ - note that $WORKINGDIR is NOT always the same dir
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as your engine is running from. The -basedir argument will break it, or engines that hunt down a 'proper' installation of quake instead.
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[Developer] how to incorporate into an nq engine:
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load up net_win.c
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find the #include "net_wins.h" line.
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dupe it, call it net_qtv.h
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dupe the header itself too, changing all WINS_foo to QTV_foo.
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find the net_landrivers array. Dupe the first block, then edit the first block to be all QTV_foo functions.
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bump net_numlandrivers.
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For non-window operating systems, you'll need to do the same, just figure out which net_win.c equivelent function it uses first. :P
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certain engines may do weird things with the port. probably its best to just use Cmd_Args() for the connect command instead of Cmd_Argv(1), and to add
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port parsing to XXXX_GetAddrFromName instead of messing around with port cvars etc and ruining server configs.
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If your engine already has weird port behaviour, then its entirely your problem to fix. :P
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You probably want to tweak your menus a little to clean up the nq/qw/qtv connection distinctions.
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If you do want to make changes to libqtv, please consider joining the FTE team (or at least the irc channel) in order to contribute without forking.
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[Developer] how to compile libqtv:
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cflags MUST define 'LIBQTV' or it won't compile properly.
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The relevent exports are all tagged as 'EXPORT void PUBLIC fname(...)' (dllexport+cdecl in windows), feel free to define those properly if you're making a linux shared object without exporting all (potentially conflicting) internals.
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This means you can compile it as a dll without any issues, one with a standardized interface. Any libqtv-specific bugfixes can be released independantly from engine(s).
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Compiling a dll with msvc will generally automatically produce a .lib which you can directly link against. Alternatively, include both projects in your workspace and set up dependancies properly and it'll be automatically imported.
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[PowerUser] issues:
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its a full qtv proxy, but you can't get admin/rcon access to it.
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it doesn't read any configs, and has no console, thus you cannot set an rcon password/port.
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without console/rcon, you cannot enable any listening ports for other users.
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if you need a public qtv proxy, use a standalone version.
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documentation can be found inside net_qtv.h
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*/
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@ -51,22 +18,35 @@ struct qsockaddr
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{
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int ipid;
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};
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char resolvedadrstring[128];
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int lastadrid;
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static char resolvedadrstring[128];
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static int lastadrid;
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#ifdef _WIN32
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#define EXPORT __declspec(dllexport)
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#define PUBLIC __cdecl
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#endif
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#ifndef EXPORT
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#define EXPORT
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#endif
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#ifndef PUBLIC
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#define PUBLIC
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#endif
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#include "net_qtv.h"
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PUBEXPORT void PUBLIC QTV_Command (char *command, char *results, int resultlen)
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{
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if (!cluster)
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return;
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Rcon_Command(cluster, NULL, command, results, resultlen, true);
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}
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PUBEXPORT void PUBLIC QTV_RunFrame (void)
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{
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if (!cluster)
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return;
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Cluster_Run(cluster, false);
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}
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EXPORT int PUBLIC QTV_Init (void)
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{
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if (cluster)
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return 0;
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cluster = malloc(sizeof(*cluster));
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if (cluster)
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{
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{
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return 0;
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}
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EXPORT int PUBLIC QTV_StringToAddr (char *string, struct qsockaddr *addr)
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EXPORT int PUBLIC QTV_StringPortToAddr (char *string, int port, struct qsockaddr *addr)
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{
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if (!strncmp(string, "udp:", 4) || !strncmp(string, "tcp:", 4) || !strncmp(string, "file:", 5))
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if (!strncmp(string, "file:", 5) || !strncmp(string, "demo:", 5))
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{
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snprintf(resolvedadrstring, sizeof(resolvedadrstring), "%s", string);
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addr->ipid = ++lastadrid;
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return 0;
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}
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if (!strncmp(string, "qw:", 3) || !strncmp(string, "udp:", 4) || !strncmp(string, "tcp:", 4))
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{
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if (port)
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snprintf(resolvedadrstring, sizeof(resolvedadrstring), "%s:%i", string, port);
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else
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snprintf(resolvedadrstring, sizeof(resolvedadrstring), "%s", string);
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addr->ipid = ++lastadrid;
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return 0;
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}
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return -1;
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}
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EXPORT int PUBLIC QTV_StringToAddr (char *string, struct qsockaddr *addr)
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{
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return QTV_StringPortToAddr(string, 0, addr);
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}
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EXPORT int PUBLIC QTV_GetSocketAddr (int socket, struct qsockaddr *addr)
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{
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return 0;
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static void ParsePrint(sv_t *tv, netmsg_t *m, int to, unsigned int mask)
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{
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char text[1024];
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char buffer[1024];
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char nqbuffer[1024];
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int level;
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level = ReadByte(m);
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@ -491,19 +491,21 @@ static void ParsePrint(sv_t *tv, netmsg_t *m, int to, unsigned int mask)
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if (colon)
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{
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//de-fuck qqshka's extra gibberish.
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snprintf(buffer, sizeof(buffer), "%c%c[QTV]%s\n", svc_print, 3, colon+1);
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Multicast(tv, buffer, strlen(buffer)+1, to, mask, QW|CONNECTING);
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snprintf(nqbuffer, sizeof(nqbuffer), "%c%c[QTV]%s\n", svc_print, 3, colon+1);
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Multicast(tv, nqbuffer, strlen(nqbuffer)+1, to, mask, QW|CONNECTING);
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snprintf(nqbuffer, sizeof(nqbuffer), "%c%c[QTV]%s\n", svc_print, 1, colon+1);
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Multicast(tv, nqbuffer, strlen(nqbuffer)+1, to, mask, NQ|CONNECTING);
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return;
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}
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}
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strcpy(buffer+2, text);
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buffer[1] = 1;
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strlcpy(nqbuffer+2, text, sizeof(nqbuffer)-2);
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nqbuffer[1] = 1; //nq chat is prefixed with a 1
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}
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else
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{
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strcpy(buffer+1, text);
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strlcpy(nqbuffer+1, text, sizeof(nqbuffer)-1);
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}
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buffer[0] = svc_print;
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nqbuffer[0] = svc_print;
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if ((to&dem_mask) == dem_all || to == dem_read)
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{
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@ -514,7 +516,7 @@ static void ParsePrint(sv_t *tv, netmsg_t *m, int to, unsigned int mask)
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}
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Multicast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW|CONNECTING);
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// Multicast(tv, buffer, strlen(buffer)+1, to, mask, NQ);
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Multicast(tv, nqbuffer, strlen(nqbuffer)+1, to, mask, NQ|CONNECTING);
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}
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static void ParseCenterprint(sv_t *tv, netmsg_t *m, int to, unsigned int mask)
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{
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