| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #include <assert.h> |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <boost/lexical_cast.hpp> |
| #include "errmsgs.hpp" |
| |
| namespace Drill{ |
| |
| static Drill::ErrorMessages errorMessages[]={ |
| {ERR_NONE, 0, 0, "No Error."}, |
| {ERR_CONN_FAILURE, ERR_CATEGORY_CONN, 0, "Connection failure. Host:%s port:%s. Error: %s."}, |
| {ERR_CONN_EXCEPT, ERR_CATEGORY_CONN, 0, "Socket connection failure with the following exception: %s."}, |
| {ERR_CONN_UNKPROTO, ERR_CATEGORY_CONN, 0, "Unknown protocol: %s."}, |
| {ERR_CONN_RDFAIL, ERR_CATEGORY_CONN, 0, "Connection failed with error: %s."}, |
| {ERR_CONN_WFAIL, ERR_CATEGORY_CONN, 0, "Synchronous socket write failed with error: %s."}, |
| {ERR_CONN_ZOOKEEPER, ERR_CATEGORY_CONN, 0, "Zookeeper error. %s"}, |
| {ERR_CONN_NOHSHAKE, ERR_CATEGORY_CONN, 0, "Handshake failed because the server killed the connection. " |
| "Expected RPC version %d."}, |
| {ERR_CONN_ZKFAIL, ERR_CATEGORY_CONN, 0, "Failed to connect to Zookeeper."}, |
| {ERR_CONN_ZKTIMOUT, ERR_CATEGORY_CONN, 0, "Timed out while waiting to connect."}, |
| {ERR_CONN_ZKERR, ERR_CATEGORY_CONN, 0, "Error in reading from Zookeeper (error code: %d)."}, |
| {ERR_CONN_ZKDBITERR, ERR_CATEGORY_CONN, 0, "Error in reading drillbit endpoint from Zookeeper (error code: %d)."}, |
| {ERR_CONN_ZKNODBIT, ERR_CATEGORY_CONN, 0, "No drillbit found with this Zookeeper."}, |
| {ERR_CONN_ZKNOAUTH, ERR_CATEGORY_CONN, 0, "Authentication failed."}, |
| {ERR_CONN_ZKEXP, ERR_CATEGORY_CONN, 0, "Session expired."}, |
| {ERR_CONN_HSHAKETIMOUT, ERR_CATEGORY_CONN, 0, "Handshake Timeout."}, |
| {ERR_CONN_BAD_RPC_VER, ERR_CATEGORY_CONN, 0, "Handshake failed because of a RPC version mismatch. " |
| "Expected RPC version %d, got %d. [Server message was: (%s) %s]"}, |
| {ERR_CONN_AUTHFAIL, ERR_CATEGORY_CONN, 0, "User authentication failed (please check the username and password)." |
| "[Server message was: (%s) %s]"}, |
| {ERR_CONN_UNKNOWN_ERR, ERR_CATEGORY_CONN, 0, "Handshake Failed due to an error on the server. [Server message was: (%s) %s]"}, |
| {ERR_CONN_NOCONN, ERR_CATEGORY_CONN, 0, "There is no connection to the server."}, |
| {ERR_CONN_ALREADYCONN, ERR_CATEGORY_CONN, 0, "This client is already connected to a server."}, |
| {ERR_CONN_NOCONNSTR, ERR_CATEGORY_CONN, 0, "Cannot connect if either host name or port number are empty."}, |
| {ERR_CONN_SSLCERTFAIL, ERR_CATEGORY_CONN, 0, "SSL certificate file %s could not be loaded (exception message: %s)."}, |
| {ERR_CONN_NOSOCKET, ERR_CATEGORY_CONN, 0, "Failed to open socket connection."}, |
| {ERR_CONN_NOSERVERAUTH, ERR_CATEGORY_CONN, 0, "Client needs a secure connection but server does not" |
| " support any security mechanisms. Please contact an administrator. [Warn: This" |
| " could be due to a bad configuration or a security attack is in progress.]"}, |
| {ERR_CONN_NOSERVERENC, ERR_CATEGORY_CONN, 0, "Client needs encryption but encryption is disabled on the server." |
| " Please check connection parameters or contact administrator. [Warn: This" |
| " could be due to a bad configuration or a security attack is in progress.]"}, |
| {ERR_CONN_SSL_GENERAL, ERR_CATEGORY_CONN, 0, "Encountered an exception during SSL handshake. [Details: %s]"}, |
| {ERR_CONN_SSL_CN, ERR_CATEGORY_CONN, 0, "SSL certificate host name verification failure. [Details: %s]" }, |
| {ERR_CONN_SSL_CERTVERIFY, ERR_CATEGORY_CONN, 0, "SSL certificate verification failed. [Details: %s]"}, |
| {ERR_CONN_SSL_PROTOVER, ERR_CATEGORY_CONN, 0, "Unsupported TLS protocol version. [Details: %s]" }, |
| {ERR_CONN_SSL_SNI, ERR_CATEGORY_CONN, 0, "Failed to set TLS SNI. Host: %s [Details: %s]"}, |
| {ERR_QRY_OUTOFMEM, ERR_CATEGORY_QRY, 0, "Out of memory."}, |
| {ERR_QRY_COMMERR, ERR_CATEGORY_QRY, 0, "Communication error. %s"}, |
| {ERR_QRY_INVREADLEN, ERR_CATEGORY_QRY, 0, "Internal Error: Received a message with an invalid read length."}, |
| {ERR_QRY_INVQUERYID, ERR_CATEGORY_QRY, 0, "Internal Error: Cannot find query Id in internal structure."}, |
| {ERR_QRY_INVRPCTYPE, ERR_CATEGORY_QRY, 0, "Unknown rpc type received from server:%d."}, |
| {ERR_QRY_OUTOFORDER, ERR_CATEGORY_QRY, 0, "Internal Error: Query result received before query id. Aborting ..."}, |
| {ERR_QRY_INVRPC, ERR_CATEGORY_QRY, 0, "Rpc Error: %s."}, |
| {ERR_QRY_TIMOUT, ERR_CATEGORY_QRY, 0, "Timed out waiting for server to respond."}, |
| {ERR_QRY_FAILURE, ERR_CATEGORY_QRY, 0, "Query execution error. Details:[ \n%s\n]"}, |
| {ERR_QRY_SELVEC2, ERR_CATEGORY_QRY, 0, "Receiving a selection_vector_2 from the server came as a complete surprise at this point"}, |
| {ERR_QRY_RESPFAIL, ERR_CATEGORY_QRY, 0, "Received a RESPONSE_FAILURE from the server."}, |
| {ERR_QRY_UNKQRYSTATE, ERR_CATEGORY_QRY, 0, "Got an unknown query state message from the server."}, |
| {ERR_QRY_UNKQRY, ERR_CATEGORY_QRY, 0, "Query not found on server. It might have been terminated already."}, |
| {ERR_QRY_CANCELED, ERR_CATEGORY_QRY, 0, "Query has been cancelled"}, |
| {ERR_QRY_COMPLETED, ERR_CATEGORY_QRY, 0, "Query completed."}, |
| {ERR_QRY_16, ERR_CATEGORY_QRY, 0, "Query Failed."}, |
| {ERR_QRY_17, ERR_CATEGORY_QRY, 0, "Query Failed."}, |
| {ERR_QRY_18, ERR_CATEGORY_QRY, 0, "Query Failed."}, |
| {ERR_QRY_19, ERR_CATEGORY_QRY, 0, "Query Failed."}, |
| {ERR_QRY_20, ERR_CATEGORY_QRY, 0, "Query Failed."}, |
| }; |
| |
| std::string getMessage(uint32_t msgId, ...){ |
| char str[10240]; |
| std::string s; |
| assert((ERR_NONE <= msgId) && (msgId < ERR_QRY_MAX)); |
| va_list args; |
| va_start (args, msgId); |
| vsnprintf (str, sizeof(str), errorMessages[msgId-DRILL_ERR_START].msgFormatStr, args); |
| va_end (args); |
| s=std::string("[")+boost::lexical_cast<std::string>(msgId)+std::string("]")+str; |
| return s; |
| } |
| |
| }// namespace Drill |