X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=common.h;h=b5e6fc0fe3357c20fbac9a0500aa44854444d3bc;hb=32b19c82a6a8550d6ab088ed06263a1ad9516712;hp=c94e668f3298a831f48dd8a0ca7749ec42e57a9a;hpb=cfd2440e5651f351474b38b303cc18839d19846d;p=xonotic%2Fdarkplaces.git diff --git a/common.h b/common.h index c94e668f..b5e6fc0f 100644 --- a/common.h +++ b/common.h @@ -21,11 +21,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #ifndef COMMON_H #define COMMON_H +// many buffers use this size +#define MAX_INPUTLINE 16384 + // MSVC has a different name for several standard functions #ifdef WIN32 -# define strcasecmp stricmp -# define strncasecmp strnicmp +# define strcasecmp _stricmp +# define strncasecmp _strnicmp #endif // Create our own define for Mac OS X @@ -44,19 +47,26 @@ typedef struct sizebuf_s { qboolean allowoverflow; // if false, do a Sys_Error qboolean overflowed; // set to true if the buffer size failed - qbyte *data; + unsigned char *data; int maxsize; int cursize; } sizebuf_t; void SZ_Clear (sizebuf_t *buf); -void *SZ_GetSpace (sizebuf_t *buf, int length); -void SZ_Write (sizebuf_t *buf, const void *data, int length); +unsigned char *SZ_GetSpace (sizebuf_t *buf, int length); +void SZ_Write (sizebuf_t *buf, const unsigned char *data, int length); void SZ_HexDumpToConsole(const sizebuf_t *buf); -void Com_HexDumpToConsole(const qbyte *data, int size); +void Com_HexDumpToConsole(const unsigned char *data, int size); + +unsigned short CRC_Block(const unsigned char *data, size_t size); +unsigned short CRC_Block_CaseInsensitive(const unsigned char *data, size_t size); // for hash lookup functions that use strcasecmp for comparison -unsigned short CRC_Block(const qbyte *data, size_t size); +unsigned char COM_BlockSequenceCRCByteQW(unsigned char *base, int length, int sequence); + +// these are actually md4sum (mdfour.c) +unsigned Com_BlockChecksum (void *buffer, int length); +void Com_BlockFullChecksum (void *buffer, int len, unsigned char *outbuf); //============================================================================ @@ -75,8 +85,9 @@ unsigned short CRC_Block(const qbyte *data, size_t size); #endif // If we still don't know the CPU endianess at this point, we try to guess +// normally including sys/types.h includes endian.h for the platform, which defines BYTE_ORDER, LITTLE_ENDIAN, and BIG_ENDIAN, however endian.h is a BSD-ism, and may not be present on all platforms (particularly windows) #ifndef BYTE_ORDER -# if defined(WIN32) +# if defined(WIN32) || defined (__i386) || defined(__amd64) # define BYTE_ORDER LITTLE_ENDIAN # else # if defined(SUNOS) @@ -115,10 +126,10 @@ float FloatSwap (float f); #define LittleFloat(l) FloatSwap(l) #endif -unsigned int BuffBigLong (const qbyte *buffer); -unsigned short BuffBigShort (const qbyte *buffer); -unsigned int BuffLittleLong (const qbyte *buffer); -unsigned short BuffLittleShort (const qbyte *buffer); +unsigned int BuffBigLong (const unsigned char *buffer); +unsigned short BuffBigShort (const unsigned char *buffer); +unsigned int BuffLittleLong (const unsigned char *buffer); +unsigned short BuffLittleShort (const unsigned char *buffer); //============================================================================ @@ -138,6 +149,10 @@ typedef enum protocolversion_e PROTOCOL_QUAKEDP, // darkplaces extended quake protocol (used by TomazQuake and others), backwards compatible as long as no extended features are used PROTOCOL_NEHAHRAMOVIE, // Nehahra movie protocol, a big nasty hack dating back to early days of the Quake Standards Group (but only ever used by neh_gl.exe), this is potentially backwards compatible with quake protocol as long as no extended features are used (but in actuality the neh_gl.exe which wrote this protocol ALWAYS wrote the extended information) PROTOCOL_QUAKE, // quake (aka netquake/normalquake/nq) protocol + PROTOCOL_QUAKEWORLD, // quakeworld protocol + PROTOCOL_NEHAHRABJP, // same as QUAKEDP but with 16bit modelindex + PROTOCOL_NEHAHRABJP2, // same as NEHAHRABJP but with 16bit soundindex + PROTOCOL_NEHAHRABJP3, // same as NEHAHRABJP2 but with some changes } protocolversion_t; @@ -189,10 +204,16 @@ float MSG_ReadAngle (protocolversion_t protocol); //============================================================================ -extern char com_token[1024]; +typedef float (*COM_WordWidthFunc_t) (void *passthrough, const char *w, size_t *length, float maxWidth); // length is updated to the longest fitting string into maxWidth; if maxWidth < 0, all characters are used and length is used as is +typedef int (*COM_LineProcessorFunc) (void *passthrough, const char *line, size_t length, float width, qboolean isContination); +int COM_Wordwrap(const char *string, size_t length, float continuationSize, float maxWidth, COM_WordWidthFunc_t wordWidth, void *passthroughCW, COM_LineProcessorFunc processLine, void *passthroughPL); + +extern char com_token[MAX_INPUTLINE]; -int COM_ParseToken(const char **datapointer, int returnnewline); -int COM_ParseTokenConsole(const char **datapointer); +int COM_ParseToken_Simple(const char **datapointer, qboolean returnnewline, qboolean parsebackslash); +int COM_ParseToken_QuakeC(const char **datapointer, qboolean returnnewline); +int COM_ParseToken_VM_Tokenize(const char **datapointer, qboolean returnnewline); +int COM_ParseToken_Console(const char **datapointer); extern int com_argc; extern const char **com_argv; @@ -200,10 +221,9 @@ extern const char **com_argv; int COM_CheckParm (const char *parm); void COM_Init (void); void COM_Shutdown (void); -void COM_InitArgv (void); void COM_InitGameType (void); -char *va(const char *format, ...); +char *va(const char *format, ...) DP_FUNC_PRINTF(1); // does a varargs printf into a temp buffer @@ -215,9 +235,22 @@ char *va(const char *format, ...); // return the number of printed characters, excluding the final '\0' // or return -1 if the buffer isn't big enough to contain the entire string. // buffer is ALWAYS null-terminated -extern int dpsnprintf (char *buffer, size_t buffersize, const char *format, ...); +extern int dpsnprintf (char *buffer, size_t buffersize, const char *format, ...) DP_FUNC_PRINTF(3); extern int dpvsnprintf (char *buffer, size_t buffersize, const char *format, va_list args); +// A bunch of functions are forbidden for security reasons (and also to please MSVS 2005, for some of them) +// LordHavoc: added #undef lines here to avoid warnings in Linux +#undef strcat +#define strcat DO_NOT_USE_STRCAT__USE_STRLCAT_OR_MEMCPY +#undef strncat +#define strncat DO_NOT_USE_STRNCAT__USE_STRLCAT_OR_MEMCPY +#undef strcpy +#define strcpy DO_NOT_USE_STRCPY__USE_STRLCPY_OR_MEMCPY +#undef strncpy +#define strncpy DO_NOT_USE_STRNCPY__USE_STRLCPY_OR_MEMCPY +//#undef sprintf +//#define sprintf DO_NOT_USE_SPRINTF__USE_DPSNPRINTF + //============================================================================ @@ -236,16 +269,20 @@ typedef enum gamemode_e GAME_TEU, GAME_BATTLEMECH, GAME_ZYMOTIC, - GAME_FNIGGIUM, GAME_SETHERAL, GAME_SOM, GAME_TENEBRAE, // full of evil hackery GAME_NEOTERIC, GAME_OPENQUARTZ, //this game sucks GAME_PRYDON, - GAME_NETHERWORLD, + GAME_DELUXEQUAKE, GAME_THEHUNTED, GAME_DEFEATINDETAIL2, + GAME_DARSANA, + GAME_CONTAGIONTHEORY, + GAME_EDU2P, + GAME_BLADEMASTER, + GAME_COUNT } gamemode_t; @@ -263,21 +300,31 @@ int COM_StringBeginsWith(const char *s, const char *match); int COM_ReadAndTokenizeLine(const char **text, char **argv, int maxargc, char *tokenbuf, int tokenbufsize, const char *commentprefix); +size_t COM_StringLengthNoColors(const char *s, size_t size_s, qboolean *valid); +qboolean COM_StringDecolorize(const char *in, size_t size_in, char *out, size_t size_out, qboolean escape_carets); +void COM_ToLowerString (const char *in, char *out, size_t size_out); +void COM_ToUpperString (const char *in, char *out, size_t size_out); + typedef struct stringlist_s { - struct stringlist_s *next; - char *text; + // maxstrings changes as needed, causing reallocation of strings[] array + int maxstrings; + int numstrings; + char **strings; } stringlist_t; -int matchpattern(char *in, char *pattern, int caseinsensitive); -stringlist_t *stringlistappend(stringlist_t *current, char *text); -void stringlistfree(stringlist_t *current); -stringlist_t *stringlistsort(stringlist_t *start); -stringlist_t *listdirectory(const char *path); -void freedirectory(stringlist_t *list); +int matchpattern(const char *in, const char *pattern, int caseinsensitive); +void stringlistinit(stringlist_t *list); +void stringlistfreecontents(stringlist_t *list); +void stringlistappend(stringlist_t *list, const char *text); +void stringlistsort(stringlist_t *list); +void listdirectory(stringlist_t *list, const char *basepath, const char *path); char *SearchInfostring(const char *infostring, const char *key); +void InfoString_GetValue(const char *buffer, const char *key, char *value, size_t valuelength); +void InfoString_SetValue(char *buffer, size_t bufferlength, const char *key, const char *value); +void InfoString_Print(char *buffer); // strlcat and strlcpy, from OpenBSD // Most (all?) BSDs already have them