static cell_t PopStackString(IPluginContext *pContext, const cell_t *params)
{
HandleError err;
CellArray *array;
size_t idx, numWritten;
cell_t *blk, *pWritten;
HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
if ((err = g_HandleSys.ReadHandle(params[1], htCellStack, &sec, (void **)&array))
!= HandleError_None)
{
return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
}
if (array->size() == 0)
{
return 0;
}
idx = array->size() - 1;
blk = array->at(idx);
pContext->StringToLocalUTF8(params[2], params[3], (char *)blk, &numWritten);
pContext->LocalToPhysAddr(params[4], &pWritten);
*pWritten = (cell_t)numWritten;
array->remove(idx);
return 1;
}
// native bool:PopStackArray(Stack:handle, any:buffer[], size=-1);
static cell AMX_NATIVE_CALL PopStackArray(AMX* amx, cell* params)
{
CellArray* vec = HandleToVector(amx, params[1]);
if (vec == NULL)
{
return 0;
}
if (vec->size() == 0)
{
return 0;
}
size_t idx = vec->size() - 1;
cell *blk = vec->at(idx);
size_t indexes = vec->blocksize();
if (params[3] != -1 && (size_t)params[3] <= vec->blocksize())
{
indexes = params[3];
}
cell *addr = get_amxaddr(amx, params[2]);
memcpy(addr, blk, indexes * sizeof(cell));
vec->remove(idx);
return 1;
}
// native bool:PopStackArray(Stack:handle, any:buffer[], size=-1);
static cell AMX_NATIVE_CALL PopStackArray(AMX* amx, cell* params)
{
CellArray* vec = ArrayHandles.lookup(params[1]);
if (!vec)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
return 0;
}
if (vec->size() == 0)
{
return 0;
}
size_t idx = vec->size() - 1;
cell *blk = vec->at(idx);
size_t indexes = vec->blocksize();
if (params[3] != -1 && (size_t)params[3] <= vec->blocksize())
{
indexes = params[3];
}
cell *addr = get_amxaddr(amx, params[2]);
memcpy(addr, blk, indexes * sizeof(cell));
vec->remove(idx);
return 1;
}
// native bool:PopStackString(Stack:handle, buffer[], maxlength, &written = 0);
static cell AMX_NATIVE_CALL PopStackString(AMX* amx, cell* params)
{
CellArray* vec = ArrayHandles.lookup(params[1]);
if (!vec)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
return 0;
}
if (vec->size() == 0)
{
return 0;
}
size_t idx = vec->size() - 1;
cell *blk = vec->at(idx);
int numWritten = set_amxstring_utf8(amx, params[2], blk, amxstring_len(blk), params[3]);
*get_amxaddr(amx, params[4]) = numWritten;
vec->remove(idx);
return 1;
}
// native bool:PopStackCell(Stack:handle, &any:value, block = 0, bool:asChar = false);
static cell AMX_NATIVE_CALL PopStackCell(AMX* amx, cell* params)
{
CellArray* vec = ArrayHandles.lookup(params[1]);
if (!vec)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
return 0;
}
if (vec->size() == 0)
{
return 0;
}
cell *buffer = get_amxaddr(amx, params[2]);
size_t index = params[3];
cell *blk = vec->at(vec->size() - 1);
size_t idx = (size_t)params[3];
if (params[4] == 0)
{
if (idx >= vec->blocksize())
{
LogError(amx, AMX_ERR_NATIVE, "Invalid block %d (blocksize: %d)", idx, vec->blocksize());
return 0;
}
*buffer = blk[idx];
}
else
{
if (idx >= vec->blocksize() * 4)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid byte %d (blocksize: %d bytes)", idx, vec->blocksize() * 4);
return 0;
}
*buffer = (cell)*((char *)blk + idx);
}
vec->remove(vec->size() - 1);
return 1;
}
static cell_t PopStackCell(IPluginContext *pContext, const cell_t *params)
{
size_t idx;
HandleError err;
CellArray *array;
cell_t *blk, *buffer;
HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
if ((err = g_HandleSys.ReadHandle(params[1], htCellStack, &sec, (void **)&array))
!= HandleError_None)
{
return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
}
if (array->size() == 0)
{
return 0;
}
pContext->LocalToPhysAddr(params[2], &buffer);
blk = array->at(array->size() - 1);
idx = (size_t)params[3];
if (params[4] == 0)
{
if (idx >= array->blocksize())
{
return pContext->ThrowNativeError("Invalid block %d (blocksize: %d)", idx, array->blocksize());
}
*buffer = blk[idx];
}
else
{
if (idx >= array->blocksize() * 4)
{
return pContext->ThrowNativeError("Invalid byte %d (blocksize: %d bytes)", idx, array->blocksize() * 4);
}
*buffer = (cell_t)*((char *)blk + idx);
}
array->remove(array->size() - 1);
return 1;
}
// native ArrayDeleteItem(Array:which, item);
static cell AMX_NATIVE_CALL ArrayDeleteItem(AMX* amx, cell* params)
{
CellArray* vec = HandleToVector(amx, params[1]);
if (vec == NULL)
{
return 0;
}
size_t idx = (size_t)params[2];
if (idx >= vec->size())
{
LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx, vec->size());
return 0;
}
vec->remove(idx);
return 1;
}
static cell_t RemoveFromArray(IPluginContext *pContext, const cell_t *params)
{
CellArray *array;
HandleError err;
HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
if ((err = handlesys->ReadHandle(params[1], htCellArray, &sec, (void **)&array))
!= HandleError_None)
{
return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
}
size_t idx = (size_t)params[2];
if (idx >= array->size())
{
return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
}
array->remove(idx);
return 1;
}
// native ArrayDeleteItem(Array:which, item);
static cell AMX_NATIVE_CALL ArrayDeleteItem(AMX* amx, cell* params)
{
CellArray* vec = ArrayHandles.lookup(params[1]);
if (!vec)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
return 0;
}
size_t idx = (size_t)params[2];
if (idx >= vec->size())
{
LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx, vec->size());
return 0;
}
vec->remove(idx);
return 1;
}
// native bool:PopStackString(Stack:handle, buffer[], maxlength, &written = 0);
static cell AMX_NATIVE_CALL PopStackString(AMX* amx, cell* params)
{
CellArray* vec = HandleToVector(amx, params[1]);
if (vec == NULL)
{
return 0;
}
if (vec->size() == 0)
{
return 0;
}
size_t idx = vec->size() - 1;
cell *blk = vec->at(idx);
int numWritten = set_amxstring_utf8(amx, params[2], blk, amxstring_len(blk), params[3] + 1);
*get_amxaddr(amx, params[4]) = numWritten;
vec->remove(idx);
return 1;
}
static cell_t PopStackArray(IPluginContext *pContext, const cell_t *params)
{
size_t idx;
cell_t *blk;
cell_t *addr;
size_t indexes;
HandleError err;
CellArray *array;
HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
if ((err = g_HandleSys.ReadHandle(params[1], htCellStack, &sec, (void **)&array))
!= HandleError_None)
{
return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
}
if (array->size() == 0)
{
return 0;
}
idx = array->size() - 1;
blk = array->at(idx);
indexes = array->blocksize();
if (params[3] != -1 && (size_t)params[3] <= array->blocksize())
{
indexes = params[3];
}
pContext->LocalToPhysAddr(params[2], &addr);
memcpy(addr, blk, sizeof(cell_t) * indexes);
array->remove(idx);
return indexes;
}