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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| //----------------------------------------------------------------------- | ||
| // github.com/samisalreadytaken/sqdbg | ||
| //----------------------------------------------------------------------- | ||
| // | ||
| // Squirrel Debugger | ||
| // | ||
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| #ifndef SQDBG_SERVER_H | ||
| #define SQDBG_SERVER_H | ||
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| #include <squirrel.h> | ||
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| #define SQDBG_SV_API_VER 1 | ||
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| struct SQDebugServer; | ||
| typedef SQDebugServer* HSQDEBUGSERVER; | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| // Create and attach a new debugger | ||
| // Memory is owned by the VM, it is freed when the VM dies or | ||
| // the debugger is disconnected via sqdbg_destroy_debugger() | ||
| extern HSQDEBUGSERVER sqdbg_attach_debugger( HSQUIRRELVM vm ); | ||
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| // Detach and destroy the debugger attached to this VM | ||
| // Invalidates the handle returned from sqdbg_attach_debugger() | ||
| extern void sqdbg_destroy_debugger( HSQUIRRELVM vm ); | ||
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| // Open specified port and allow client connections | ||
| // Returns 0 on success | ||
| extern int sqdbg_listen_socket( HSQDEBUGSERVER dbg, unsigned short port ); | ||
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| // Process client connections and incoming messages | ||
| extern void sqdbg_frame( HSQDEBUGSERVER dbg ); | ||
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| // Redirects to sq_compilebuffer | ||
| // If the VM has a debugger attached, copies every script to be able to source them to debugger clients | ||
| extern SQRESULT sqdbg_compilebuffer( HSQUIRRELVM vm, const SQChar *script, SQInteger size, | ||
| const SQChar *sourcename, SQBool raiseerror ); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
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| #endif // SQDBG_SERVER_H |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,137 @@ | ||
| //----------------------------------------------------------------------- | ||
| // github.com/samisalreadytaken/sqdbg | ||
| //----------------------------------------------------------------------- | ||
| // | ||
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| #ifndef SQDBG_DEBUG_H | ||
| #define SQDBG_DEBUG_H | ||
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| #ifdef _DEBUG | ||
| #ifdef _WIN32 | ||
| #include <crtdbg.h> | ||
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| bool __IsDebuggerPresent(); | ||
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| static inline const char *GetModuleBaseName() | ||
| { | ||
| static char module[MAX_PATH]; | ||
| DWORD len = GetModuleFileNameA( NULL, module, sizeof(module) ); | ||
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| if ( len != 0 ) | ||
| { | ||
| for ( char *pBase = module + len; pBase-- > module; ) | ||
| { | ||
| if ( *pBase == '\\' ) | ||
| return pBase + 1; | ||
| } | ||
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| return module; | ||
| } | ||
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| return ""; | ||
| } | ||
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| #define DebuggerBreak() do { if ( __IsDebuggerPresent() ) __debugbreak(); } while(0); | ||
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| #define Assert(x) \ | ||
| do { \ | ||
| __CAT( L, __LINE__ ): \ | ||
| if ( !(x) && (1 == _CrtDbgReport(_CRT_ASSERT, __FILE__, __LINE__, GetModuleBaseName(), #x)) ) { \ | ||
| if ( !__IsDebuggerPresent() ) \ | ||
| goto __CAT( L, __LINE__ ); \ | ||
| __debugbreak(); \ | ||
| } \ | ||
| } while(0) | ||
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| #define AssertMsg(x,msg) \ | ||
| do { \ | ||
| __CAT( L, __LINE__ ): \ | ||
| if ( !(x) && (1 == _CrtDbgReport(_CRT_ASSERT, __FILE__, __LINE__, GetModuleBaseName(), msg)) ) { \ | ||
| if ( !__IsDebuggerPresent() ) \ | ||
| goto __CAT( L, __LINE__ ); \ | ||
| __debugbreak(); \ | ||
| } \ | ||
| } while(0) | ||
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| #define AssertMsgF(x,msg,...) \ | ||
| do { \ | ||
| __CAT( L, __LINE__ ): \ | ||
| if ( !(x) && (1 == _CrtDbgReport(_CRT_ASSERT, __FILE__, __LINE__, GetModuleBaseName(), msg, __VA_ARGS__)) ) { \ | ||
| if ( !__IsDebuggerPresent() ) \ | ||
| goto __CAT( L, __LINE__ ); \ | ||
| __debugbreak(); \ | ||
| } \ | ||
| } while(0) | ||
| #else | ||
| extern "C" int printf(const char *, ...); | ||
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| #define DebuggerBreak() asm("int3") | ||
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| #define Assert(x) \ | ||
| do { \ | ||
| if ( !(x) ) \ | ||
| { \ | ||
| ::printf("Assertion failed %s:%d: %s\n", __FILE__, __LINE__, #x); \ | ||
| DebuggerBreak(); \ | ||
| } \ | ||
| } while(0) | ||
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| #define AssertMsg(x,msg) \ | ||
| do { \ | ||
| if ( !(x) ) \ | ||
| { \ | ||
| ::printf("Assertion failed %s:%d: %s\n", __FILE__, __LINE__, msg); \ | ||
| DebuggerBreak(); \ | ||
| } \ | ||
| } while(0) | ||
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| #define AssertMsgF(x,msg,...) \ | ||
| do { \ | ||
| if ( !(x) ) \ | ||
| { \ | ||
| ::printf("Assertion failed %s:%d: ", __FILE__, __LINE__); \ | ||
| ::printf(msg, __VA_ARGS__); \ | ||
| ::printf("\n"); \ | ||
| DebuggerBreak(); \ | ||
| } \ | ||
| } while(0) | ||
| #endif | ||
| #define Verify(x) Assert(x) | ||
| #else | ||
| #define DebuggerBreak() | ||
| #define Assert(x) | ||
| #define AssertMsg(x,msg) | ||
| #define AssertMsgF(x,msg,...) | ||
| #define Verify(x) x | ||
| #endif // _DEBUG | ||
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| #ifdef _WIN32 | ||
| #define UNREACHABLE() do { Assert(!"UNREACHABLE"); __assume(0); } while(0); | ||
| #else | ||
| #define UNREACHABLE() do { Assert(!"UNREACHABLE"); __builtin_unreachable(); } while(0); | ||
| #endif | ||
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| #define ___CAT(a, b) a##b | ||
| #define __CAT(a, b) ___CAT(a,b) | ||
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| #ifndef assert | ||
| #define assert(x) Assert(x) | ||
| #endif | ||
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| #ifdef _DEBUG | ||
| class CEntryCounter | ||
| { | ||
| int *count; | ||
| public: | ||
| CEntryCounter( int *p ) : count(p) { (*count)++; } | ||
| ~CEntryCounter() { (*count)--; } | ||
| }; | ||
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| #define TRACK_ENTRIES() \ | ||
| static int s_EntryCount = 0; \ | ||
| CEntryCounter entrycounter( &s_EntryCount ); | ||
| #else | ||
| #define TRACK_ENTRIES() | ||
| #endif | ||
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| #endif // SQDBG_DEBUG_H |
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