void Debugger::FmtGenericMsg(AMX *amx, int error, char buffer[], size_t maxLength)
{
const char *filename = "";
char native[sNAMEMAX+1];
CList<CScript,AMX*>::iterator a = g_loadedscripts.find(amx);
if (a)
filename = (*a).getName();
size_t len = strlen(filename);
for (size_t i=len-1; i<len; i--)
{
if ((filename[i] == '/' || filename[i] == '\\') && i != len - 1)
{
filename = &(filename[i+1]);
break;
}
}
if (error == AMX_ERR_EXIT)
{
UTIL_Format(buffer, maxLength, "Run time error %d (plugin \"%s\") - %s", error, filename, GenericError(AMX_ERR_EXIT));
} else if (error == AMX_ERR_NATIVE) {
amx_GetNative(amx, reinterpret_cast<long>(amx->usertags[UT_NATIVE]), native);
UTIL_Format(buffer, maxLength, "Run time error %d (plugin \"%s\") (native \"%s\") - debug not enabled!", error, filename, native);
} else {
UTIL_Format(buffer, maxLength, "Run time error %d (plugin \"%s\") - debug not enabled!", error, filename);
}
}
int AMXAPI native_handler(AMX *amx, int index)
{
Handler *pHandler = (Handler *)amx->userdata[UD_HANDLER];
char name[sNAMEMAX + 1];
amx_GetNative(amx, index, name);
return pHandler->HandleNative(name, index, 0);
}
int Debugger::FormatError(char *buffer, size_t maxLength)
{
if (!ErrorExists())
return -1;
assert(m_Top >= 0 && m_Top < (int)m_pCalls.size());
Tracer *pTracer = m_pCalls[m_Top];
int error = pTracer->m_Error;
const char *gen_err = GenericError(error);
int size = 0;
//trace_info_t *pTrace = pTracer->GetEnd();
//cell cip = _CipAsVa(m_pAmx->cip);
//cell *p_cip = NULL;
//int amx_err = AMX_ERR_NONE;
size += UTIL_Format(buffer, maxLength, "Run time error %d: %s ", error, gen_err);
buffer += size;
maxLength -= size;
if (error == AMX_ERR_NATIVE || error == AMX_ERR_INVNATIVE)
{
char native_name[sNAMEMAX+1];
int num = 0;
/*//go two instructions back
cip -= (sizeof(cell) * 2);
int instr = _GetOpcodeFromCip(cip, p_cip);
if (instr == OP_SYSREQ_C)
{
num = (int)*p_cip;
}*/
//New code only requires this...
num = (int)(_INT_PTR)m_pAmx->usertags[UT_NATIVE];
/*amx_err = */amx_GetNative(m_pAmx, num, native_name);
/*if (num)
amx_err = amx_GetNative(m_pAmx, (int)*p_cip, native_name);
else
amx_err = AMX_ERR_NOTFOUND;*/
//if (!amx_err)
size += UTIL_Format(buffer, maxLength, "(native \"%s\")", native_name);
}
return size;
}
static cell AMX_NATIVE_CALL invalid_native(AMX *amx, cell *params)
{
//A script has accidentally called an invalid native! give them a
// first chance to block the resulting error.
Handler *pHandler = (Handler *)amx->userdata[UD_HANDLER];
//this should never happen
if (!pHandler)
{
LogError(amx, AMX_ERR_INVNATIVE, "Invalid native attempt");
return 0;
}
//this should never happen because this native won't be called
// if the plugin isn't filtering.
if (!pHandler->IsNativeFiltering())
{
LogError(amx, AMX_ERR_INVNATIVE, "Invalid native attempt");
return 0;
}
char name[sNAMEMAX + 1];
int native = (int)(_INT_PTR)(amx->usertags[UT_NATIVE]);
int err = amx_GetNative(amx, native, name);
if (err != AMX_ERR_NONE)
name[0] = '\0';
//1 - because we're trapping usage
if (!pHandler->HandleNative(name, native, 1))
{
amx->usertags[UT_NATIVE] = (void *)native;
LogError(amx, AMX_ERR_INVNATIVE, NULL);
return 0;
}
//Someday maybe allow native filters to write their own return value?
return 0;
}
void BinLog::WritePluginDB(FILE *fp)
{
int num = g_plugins.getPluginsNum();
fwrite(&num, sizeof(int), 1, fp);
CPluginMngr::CPlugin *pl;
char c;
unsigned char len;
for (CPluginMngr::iterator iter = g_plugins.begin(); iter; ++iter)
{
pl = &(*iter);
if (pl->isValid())
c = 1;
else
c = 0;
if (c && pl->isDebug())
c = 2;
fwrite(&c, sizeof(char), 1, fp);
if (c)
{
Debugger *pd = NULL;
len = (char)strlen(pl->getName());
fwrite(&len, sizeof(char), 1, fp);
len++;
fwrite(pl->getName(), sizeof(char), len, fp);
int natives, publics, files;
AMX *amx = pl->getAMX();
// Write the number of Filenames
if (c == 2)
{
pd = static_cast<Debugger *>(amx->userdata[UD_DEBUGGER]);
files = pd->m_pAmxDbg->hdr->files;
fwrite(&files, sizeof(int), 1, fp);
}
amx_NumNatives(amx, &natives);
amx_NumPublics(amx, &publics);
fwrite(&natives, sizeof(int), 1, fp);
fwrite(&publics, sizeof(int), 1, fp);
char name[34];
// Write the Filenames to the binfile
if (c == 2)
{
AMX_DBG_FILE **ftable = pd->m_pAmxDbg->filetbl;
for (int i=0; i<files; i++)
{
len = (char)strlen(ftable[i]->name);
fwrite(&len, sizeof(char), 1, fp);
len++;
fwrite(ftable[i]->name, sizeof(char), len, fp);
}
}
for (int i=0; i<natives; i++)
{
amx_GetNative(amx, i, name);
len = (char)strlen(name);
fwrite(&len, sizeof(char), 1, fp);
len++;
fwrite(name, sizeof(char), len, fp);
}
for (int i=0; i<publics; i++)
{
amx_GetPublic(amx, i, name);
len = (char)strlen(name);
fwrite(&len, sizeof(char), 1, fp);
len++;
fwrite(name, sizeof(char), len, fp);
}
} else {
char empty[] = " ";
len = 1;
fwrite(&len, sizeof(char), 1, fp);
fwrite(empty, sizeof(char), len, fp);
int no = 0;
fwrite(&no, sizeof(int), 1, fp);
fwrite(&no, sizeof(int), 1, fp);
}
}
}
