Includes-Samp / logger.inc
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#if defined _inc_logger
#undef _inc_logger
#endif
#if defined _logger_included
#endinput
#endif
#define _logger_included
#include <a_samp>
#include <crashdetect>
#if !defined MAX_EVENT_FIELDS
#define MAX_EVENT_FIELDS (32)
#endif
#if !defined MAX_FIELD_NAME
#define MAX_FIELD_NAME (16)
#endif
#if !defined MAX_FIELD_VALUE
#define MAX_FIELD_VALUE (256)
#endif
#define MAX_FIELD_LENGTH (MAX_FIELD_NAME + 3 + MAX_FIELD_VALUE)
#define MAX_EVENT_LENGTH (MAX_EVENT_FIELDS * MAX_FIELD_LENGTH)
forward LOGGER_FIELD:Logger_I(const field[], value);
forward LOGGER_FIELD:Logger_B(const field[], value);
forward LOGGER_FIELD:Logger_X(const field[], value);
forward LOGGER_FIELD:Logger_F(const field[], Float:value);
forward LOGGER_FIELD:Logger_S(const field[], const value[]);
static
FieldBuffer[MAX_FIELD_LENGTH],
EventBuffer[MAX_EVENT_LENGTH];
stock Logger_Log(const text[], LOGGER_FIELD:...) {
new total = numargs();
format(EventBuffer, sizeof EventBuffer, "lvl=\"info\" %s",
_:Logger_S("msg", text)
);
if (total == 1) {
print(EventBuffer);
return;
}
for(new arg = 1; arg < total && arg < MAX_EVENT_FIELDS; ++arg) {
new field[MAX_FIELD_LENGTH];
for(new ch; ch < MAX_FIELD_LENGTH; ++ch) {
field[ch] = getarg(arg, ch);
if(field[ch] == EOS) {
strcat(EventBuffer, " ");
strcat(EventBuffer, field);
break;
}
}
}
print(EventBuffer);
}
stock Logger_Dbg(const handler[], const text[], LOGGER_FIELD:...) {
if(GetSVarInt(handler) == 0) {
return;
}
new total = numargs();
format(EventBuffer, sizeof EventBuffer, "lvl=\"debug\" %s",
_:Logger_S("msg", text)
);
if (total == 2) {
print(EventBuffer);
return;
}
for(new arg = 2; arg < total && arg < MAX_EVENT_FIELDS; ++arg) {
new field[MAX_FIELD_LENGTH];
for(new ch; ch < MAX_FIELD_LENGTH; ++ch) {
field[ch] = getarg(arg, ch);
if(field[ch] == EOS) {
strcat(EventBuffer, " ");
strcat(EventBuffer, field);
break;
}
}
}
print(EventBuffer);
}
stock Logger_Err(const text[], LOGGER_FIELD:...) {
new total = numargs();
format(EventBuffer, sizeof EventBuffer, "lvl=\"error\" %s",
_:Logger_S("msg", text)
);
if (total == 1) {
_PrintBufferAmxBacktrace();
return;
}
for(new arg = 1; arg < total && arg < MAX_EVENT_FIELDS; ++arg) {
new field[MAX_FIELD_LENGTH];
for(new ch; ch < MAX_FIELD_LENGTH; ++ch) {
field[ch] = getarg(arg, ch);
if(field[ch] == EOS) {
strcat(EventBuffer, " ");
strcat(EventBuffer, field);
break;
}
}
}
_PrintBufferAmxBacktrace();
}
stock Logger_Fatal(const text[], LOGGER_FIELD:...) {
new total = numargs();
format(EventBuffer, sizeof EventBuffer, "lvl=\"fatal\" %s",
_:Logger_S("msg", text)
);
if (total == 1) {
_PrintBufferAmxBacktrace();
return;
}
for(new arg = 1; arg < total && arg < MAX_EVENT_FIELDS; ++arg) {
new field[MAX_FIELD_LENGTH];
for(new ch; ch < MAX_FIELD_LENGTH; ++ch) {
field[ch] = getarg(arg, ch);
if(field[ch] == EOS) {
strcat(EventBuffer, " ");
strcat(EventBuffer, field);
break;
}
}
}
_PrintBufferAmxBacktrace(true);
}
static stock _PrintBufferAmxBacktrace(bool:crash = false) {
print(EventBuffer);
PrintAmxBacktrace();
if(crash) {
new File:f = fopen("nonexistentfile", io_read), tmp[1];
fread(f, tmp);
fclose(f);
}
}
stock Logger_ToggleDebug(const handler[], bool:toggle) {
if(toggle) {
SetSVarInt(handler, 1);
} else {
DeleteSVar(handler);
}
return 1;
}
stock LOGGER_FIELD:Logger_I(const field[], value) {
format(FieldBuffer, sizeof(FieldBuffer), "%s=%d", field, value);
return LOGGER_FIELD:FieldBuffer;
}
stock LOGGER_FIELD:Logger_B(const field[], value) {
format(FieldBuffer, sizeof(FieldBuffer), "%s=%b", field, value);
return LOGGER_FIELD:FieldBuffer;
}
stock LOGGER_FIELD:Logger_X(const field[], value) {
format(FieldBuffer, sizeof(FieldBuffer), "%s=%x", field, value);
return LOGGER_FIELD:FieldBuffer;
}
stock LOGGER_FIELD:Logger_F(const field[], Float:value) {
format(FieldBuffer, sizeof(FieldBuffer), "%s=%f", field, value);
return LOGGER_FIELD:FieldBuffer;
}
stock LOGGER_FIELD:Logger_S(const field[], const value[]) {
new quoted[MAX_FIELD_VALUE];
Logger_EscapeQuote(value, MAX_FIELD_VALUE, quoted, MAX_FIELD_VALUE);
format(FieldBuffer, sizeof(FieldBuffer), "%s=\"%s\"", field, quoted);
return LOGGER_FIELD:FieldBuffer;
}
stock LOGGER_FIELD:Logger_A(const field[], const value[], len = sizeof value) {
new array[MAX_FIELD_VALUE];
format(array, sizeof array, "%d", array, value[0]);
for(new i = 1; i < len; i++) {
format(array, sizeof array, "%s, %d", array, value[i]);
}
format(FieldBuffer, sizeof(FieldBuffer), "%s=\"[%s]\"", field, array);
return LOGGER_FIELD:FieldBuffer;
}
stock LOGGER_FIELD:Logger_P(playerid) {
if(!IsPlayerConnected(playerid)) {
format(FieldBuffer, sizeof(FieldBuffer), "player=\"(disconnected)\"");
} else {
new name[MAX_PLAYER_NAME];
GetPlayerName(playerid, name, MAX_PLAYER_NAME);
format(FieldBuffer, sizeof(FieldBuffer), "player=\"%s\"", name);
}
return LOGGER_FIELD:FieldBuffer;
}
stock Logger_EscapeQuote(const input[], inputLen, output[], outputLen) {
new j;
for(new i; input[i] != EOS && i < inputLen && j < (outputLen - 1); ++i) {
if(input[i] == '"') {
output[j++] = '\\';
}
output[j++] = input[i];
}
output[j] = EOS;
}