// native ArraySwap(Array:which, item1, item2); static cell AMX_NATIVE_CALL ArraySwap(AMX* amx, cell* params) { CellArray* vec = HandleToVector(amx, params[1]); if (vec == NULL) { return 0; } size_t idx1 = (size_t)params[2]; size_t idx2 = (size_t)params[3]; if (idx1 >= vec->size()) { LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx1, vec->size()); return 0; } if (idx2 >= vec->size()) { LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx2, vec->size()); return 0; } vec->swap(idx1, idx2); return 1; }
static cell_t SwapArrayItems(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 idx1 = (size_t)params[2]; size_t idx2 = (size_t)params[3]; if (idx1 >= array->size()) { return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx1, array->size()); } if (idx2 >= array->size()) { return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx2, array->size()); } array->swap(idx1, idx2); return 1; }
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 ArraySetString(Array:which, item, const input[]); static cell AMX_NATIVE_CALL ArraySetString(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; } cell *blk = vec->at(idx); int len; char *str = get_amxstring(amx, params[3], 0, len); return strncopy(blk, str, ke::Min((size_t)len + 1, vec->blocksize())); }
// native ArrayGetArray(Array:which, item, any:output[], size = -1); static cell AMX_NATIVE_CALL ArrayGetArray(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; } cell *blk = vec->at(idx); size_t indexes = vec->blocksize(); if (*params / sizeof(cell) == 4) { if (params[4] != -1 && (size_t)params[4] <= vec->blocksize()) { indexes = params[4]; } } cell *addr = get_amxaddr(amx, params[3]); memcpy(addr, blk, sizeof(cell) * indexes); return indexes; }
// native DoNotUse : ArrayGetStringHandle(Array : which, item); static cell AMX_NATIVE_CALL ArrayGetStringHandle(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; } cell* ptr = vec->at(idx); if (ptr == NULL) { return 0; } return reinterpret_cast<cell>(ptr); }
// native ArraySetArray(Array:which, item, const any:input[], size =-1); static cell AMX_NATIVE_CALL ArraySetArray(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; } cell *blk = vec->at(idx); size_t indexes = vec->blocksize(); if (*params / sizeof(cell) == 4) { if (params[4] != -1 && (size_t)params[4] <= vec->blocksize()) { indexes = params[4]; } } cell *addr = get_amxaddr(amx, params[3]); memcpy(blk, addr, sizeof(cell) * indexes); return indexes; }
// native ArraySwap(Array:which, item1, item2); static cell AMX_NATIVE_CALL ArraySwap(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 idx1 = (size_t)params[2]; size_t idx2 = (size_t)params[3]; if (idx1 >= vec->size()) { LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx1, vec->size()); return 0; } if (idx2 >= vec->size()) { LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx2, vec->size()); return 0; } vec->swap(idx1, idx2); return 1; }
static cell_t GetArrayString(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()); } cell_t *blk = array->at(idx); size_t numWritten = 0; pContext->StringToLocalUTF8(params[3], params[4], (char *)blk, &numWritten); return numWritten; }
static cell_t SetArrayString(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()); } cell_t *blk = array->at(idx); char *str; pContext->LocalToString(params[3], &str); return smcore.strncopy((char *)blk, str, array->blocksize() * sizeof(cell_t)); }
// 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; }
static cell_t SetArrayArray(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()); } cell_t *blk = array->at(idx); size_t indexes = array->blocksize(); if (params[4] != -1 && (size_t)params[4] <= array->blocksize()) { indexes = params[4]; } cell_t *addr; pContext->LocalToPhysAddr(params[3], &addr); memcpy(blk, addr, sizeof(cell_t) * indexes); return indexes; }
// native any:ArrayGetCell(Array:which, item, block = 0, bool:asChar = false); static cell AMX_NATIVE_CALL ArrayGetCell(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; } cell *blk = vec->at(idx); if (*params / sizeof(cell) <= 2) { return *blk; } idx = (size_t)params[3]; if (!params[4]) { if (idx >= vec->blocksize()) { LogError(amx, AMX_ERR_NATIVE, "Invalid block %d (blocksize: %d)", idx, vec->blocksize()); return 0; } return 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; } return (cell)*((char *)blk + idx); } return 0; }
static cell_t FindValueInArray(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); } // the blocknumber is not guaranteed to always be passed size_t blocknumber = 0; if (params[0] >= 3) { blocknumber = (size_t) params[3]; } if (blocknumber >= array->blocksize()) { return pContext->ThrowNativeError("Invalid block %d (blocksize: %d)", blocknumber, array->blocksize()); } for (unsigned int i = 0; i < array->size(); i++) { cell_t *blk = array->at(i); if (params[2] == blk[blocknumber]) { return (cell_t) i; } } return -1; }
// native ArrayPushArray(Array:which, const any:input[], size = -1); static cell AMX_NATIVE_CALL ArrayPushArray(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; } cell *blk = vec->push(); if (!blk) { LogError(amx, AMX_ERR_NATIVE, "Failed to grow array"); return 0; } cell *addr = get_amxaddr(amx, params[2]); size_t indexes = vec->blocksize(); if (*params / sizeof(cell) == 3) { if (params[3] != -1 && (size_t)params[3] <= vec->blocksize()) { indexes = params[3]; } } memcpy(blk, addr, sizeof(cell) * indexes); return static_cast<cell>((vec->size() - 1)); }
// native ArrayFindString(Array:which, const item[]); static cell AMX_NATIVE_CALL ArrayFindString(AMX* amx, cell* params) { CellArray* vec = HandleToVector(amx, params[1]); if (vec == NULL) { return -1; } cell *b, *a = get_amxaddr(amx, params[2]); size_t cellcount = vec->blocksize(); size_t a_len = ke::Max(1, amxstring_len(a)); size_t len = a_len > cellcount ? cellcount : a_len; for (size_t i = 0; i < vec->size(); i++) { b = vec->at(i); if (fastcellcmp(a, b, len)) { return static_cast<cell>(i); } } return -1; }
static cell_t FindStringInArray(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); } char *str; pContext->LocalToString(params[2], &str); for (unsigned int i = 0; i < array->size(); i++) { const char *array_str = (const char *)array->at(i); if (strcmp(str, array_str) == 0) { return (cell_t) i; } } return -1; }
static cell_t PushArrayArray(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); } cell_t *blk = array->push(); if (!blk) { return pContext->ThrowNativeError("Failed to grow array"); } cell_t *addr; pContext->LocalToPhysAddr(params[2], &addr); size_t indexes = array->blocksize(); if (params[3] != -1 && (size_t)params[3] <= array->blocksize()) { indexes = params[3]; } memcpy(blk, addr, sizeof(cell_t) * indexes); return (cell_t)(array->size() - 1); }
static cell_t PushArrayString(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); } cell_t *blk = array->push(); if (!blk) { return pContext->ThrowNativeError("Failed to grow array"); } char *str; pContext->LocalToString(params[2], &str); smcore.strncopy((char *)blk, str, array->blocksize() * sizeof(cell_t)); return (cell_t)(array->size() - 1); }
// native ArrayFindString(Array:which, const item[]); static cell AMX_NATIVE_CALL ArrayFindString(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 -1; } cell *b, *a = get_amxaddr(amx, params[2]); size_t cellcount = vec->blocksize(); size_t a_len = ke::Max(1, amxstring_len(a)); size_t len = a_len > cellcount ? cellcount : a_len; for (size_t i = 0; i < vec->size(); i++) { b = vec->at(i); if (fastcellcmp(a, b, len)) { return static_cast<cell>(i); } } return -1; }
// native ArraySetCell(Array:which, item, any:input, block = 0, bool:asChar = false); static cell AMX_NATIVE_CALL ArraySetCell(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; } cell *blk = vec->at(idx); idx = (size_t)params[4]; if (*params / sizeof(cell) <= 3) { *blk = params[3]; return 1; } if (params[5] == 0) { if (idx >= vec->blocksize()) { LogError(amx, AMX_ERR_NATIVE, "Invalid block %d (blocksize: %d)", idx, vec->blocksize()); return 0; } blk[idx] = params[3]; } else { if (idx >= vec->blocksize() * 4) { LogError(amx, AMX_ERR_NATIVE, "Invalid byte %d (blocksize: %d bytes)", idx, vec->blocksize() * 4); return 0; } *((char *)blk + idx) = (char)params[3]; } 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; }
bool ProcessCommandTarget(cmd_target_info_t *info) { List<SimpleMultiTargetFilter *>::iterator iter; for (iter = simpleMultis.begin(); iter != simpleMultis.end(); iter++) { SimpleMultiTargetFilter *smtf = (*iter); if (strcmp(smtf->pattern.c_str(), info->pattern) == 0) { CellArray *array = new CellArray(1); HandleSecurity sec(g_pCoreIdent, g_pCoreIdent); Handle_t hndl = handlesys->CreateHandleEx(htCellArray, array, &sec, NULL, NULL); AutoHandleCloner ahc(hndl, sec); if (ahc.getClone() == BAD_HANDLE) { smcore.LogError("[SM] Could not allocate a handle (%s, %d)", __FILE__, __LINE__); delete array; return false; } smtf->fun->PushString(info->pattern); smtf->fun->PushCell(ahc.getClone()); cell_t result = 0; if (smtf->fun->Execute(&result) != SP_ERROR_NONE || !result) return false; IGamePlayer *pAdmin = info->admin ? playerhelpers->GetGamePlayer(info->admin) : NULL; info->num_targets = 0; for (size_t i = 0; i < array->size(); i++) { cell_t client = *array->at(i); IGamePlayer *pClient = playerhelpers->GetGamePlayer(client); if (pClient == NULL || !pClient->IsConnected()) continue; if (playerhelpers->FilterCommandTarget(pAdmin, pClient, info->flags) == COMMAND_TARGET_VALID) { info->targets[info->num_targets++] = client; if (info->num_targets >= unsigned(info->max_targets)) break; } } info->reason = info->num_targets > 0 ? COMMAND_TARGET_VALID : COMMAND_TARGET_EMPTY_FILTER; if (info->num_targets) { smcore.strncopy(info->target_name, smtf->phrase.c_str(), info->target_name_maxlength); info->target_name_style = smtf->phraseIsML ? COMMAND_TARGETNAME_ML : COMMAND_TARGETNAME_RAW; } return true; } } return false; }
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 bool:IsStackEmpty(Stack:handle); static cell AMX_NATIVE_CALL IsStackEmpty(AMX* amx, cell* params) { CellArray* vec = HandleToVector(amx, params[1]); if (vec == NULL) { return 0; } return vec->size() == 0; }
// native ArrayGetString(Array:which, item, output[], size); static cell AMX_NATIVE_CALL ArrayGetString(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; } cell *blk = vec->at(idx); return set_amxstring_utf8(amx, params[3], blk, amxstring_len(blk), params[4] + 1); // + EOS. }
// native ArrayGetString(Array:which, item, output[], size); static cell AMX_NATIVE_CALL ArrayGetString(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; } cell *blk = vec->at(idx); return set_amxstring_utf8(amx, params[3], blk, amxstring_len(blk), params[4]); }
// native ArraySize(Array:which); static cell AMX_NATIVE_CALL ArraySize(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; } return vec->size(); }