102 lines
4.1 KiB
C
102 lines
4.1 KiB
C
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/*******************************************************************************
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* Copyright (c) 2017, 2018 IBM Corp.
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*
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v2.0
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* and Eclipse Distribution License v1.0 which accompany this distribution.
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*
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* The Eclipse Public License is available at
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* https://www.eclipse.org/legal/epl-2.0/
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* and the Eclipse Distribution License is available at
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* http://www.eclipse.org/org/documents/edl-v10.php.
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*
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* Contributors:
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* Ian Craggs - initial API and implementation and/or initial documentation
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*******************************************************************************/
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#include "MQTTReasonCodes.h"
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#include "MQTTPacket.h"
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#include "Heap.h"
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#include "StackTrace.h"
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#include <memory.h>
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#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
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static struct {
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enum MQTTReasonCodes value;
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const char* name;
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} nameToString[] =
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{
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{MQTTREASONCODE_SUCCESS, "SUCCESS"},
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{MQTTREASONCODE_NORMAL_DISCONNECTION, "Normal disconnection"},
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{MQTTREASONCODE_GRANTED_QOS_0, "Granted QoS 0"},
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{MQTTREASONCODE_GRANTED_QOS_1, "Granted QoS 1"},
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{MQTTREASONCODE_GRANTED_QOS_2, "Granted QoS 2"},
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{MQTTREASONCODE_DISCONNECT_WITH_WILL_MESSAGE, "Disconnect with Will Message"},
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{MQTTREASONCODE_NO_MATCHING_SUBSCRIBERS, "No matching subscribers"},
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{MQTTREASONCODE_NO_SUBSCRIPTION_FOUND, "No subscription found"},
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{MQTTREASONCODE_CONTINUE_AUTHENTICATION, "Continue authentication"},
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{MQTTREASONCODE_RE_AUTHENTICATE, "Re-authenticate"},
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{MQTTREASONCODE_UNSPECIFIED_ERROR, "Unspecified error"},
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{MQTTREASONCODE_MALFORMED_PACKET, "Malformed Packet"},
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{MQTTREASONCODE_PROTOCOL_ERROR, "Protocol error"},
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{MQTTREASONCODE_IMPLEMENTATION_SPECIFIC_ERROR, "Implementation specific error"},
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{MQTTREASONCODE_UNSUPPORTED_PROTOCOL_VERSION, "Unsupported Protocol Version"},
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{MQTTREASONCODE_CLIENT_IDENTIFIER_NOT_VALID, "Client Identifier not valid"},
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{MQTTREASONCODE_BAD_USER_NAME_OR_PASSWORD, "Bad User Name or Password"},
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{MQTTREASONCODE_NOT_AUTHORIZED, "Not authorized"},
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{MQTTREASONCODE_SERVER_UNAVAILABLE, "Server unavailable"},
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{MQTTREASONCODE_SERVER_BUSY, "Server busy"},
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{MQTTREASONCODE_BANNED, "Banned"},
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{MQTTREASONCODE_SERVER_SHUTTING_DOWN, "Server shutting down"},
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{MQTTREASONCODE_BAD_AUTHENTICATION_METHOD, "Bad authentication method"},
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{MQTTREASONCODE_KEEP_ALIVE_TIMEOUT, "Keep Alive timeout"},
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{MQTTREASONCODE_SESSION_TAKEN_OVER, "Session taken over"},
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{MQTTREASONCODE_TOPIC_FILTER_INVALID, "Topic filter invalid"},
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{MQTTREASONCODE_TOPIC_NAME_INVALID, "Topic name invalid"},
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{MQTTREASONCODE_PACKET_IDENTIFIER_IN_USE, "Packet Identifier in use"},
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{MQTTREASONCODE_PACKET_IDENTIFIER_NOT_FOUND, "Packet Identifier not found"},
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{MQTTREASONCODE_RECEIVE_MAXIMUM_EXCEEDED, "Receive Maximum exceeded"},
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{MQTTREASONCODE_TOPIC_ALIAS_INVALID, "Topic Alias invalid"},
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{MQTTREASONCODE_PACKET_TOO_LARGE, "Packet too large"},
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{MQTTREASONCODE_MESSAGE_RATE_TOO_HIGH, "Message rate too high"},
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{MQTTREASONCODE_QUOTA_EXCEEDED, "Quota exceeded"},
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{MQTTREASONCODE_ADMINISTRATIVE_ACTION, "Administrative action"},
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{MQTTREASONCODE_PAYLOAD_FORMAT_INVALID, "Payload format invalid"},
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{MQTTREASONCODE_RETAIN_NOT_SUPPORTED, "Retain not supported"},
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{MQTTREASONCODE_QOS_NOT_SUPPORTED, "QoS not supported"},
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{MQTTREASONCODE_USE_ANOTHER_SERVER, "Use another server"},
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{MQTTREASONCODE_SERVER_MOVED, "Server moved"},
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{MQTTREASONCODE_SHARED_SUBSCRIPTIONS_NOT_SUPPORTED, "Shared subscriptions not supported"},
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{MQTTREASONCODE_CONNECTION_RATE_EXCEEDED, "Connection rate exceeded"},
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{MQTTREASONCODE_MAXIMUM_CONNECT_TIME, "Maximum connect time"},
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{MQTTREASONCODE_SUBSCRIPTION_IDENTIFIERS_NOT_SUPPORTED, "Subscription Identifiers not supported"},
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{MQTTREASONCODE_WILDCARD_SUBSCRIPTIONS_NOT_SUPPORTED, "Wildcard Subscriptions not supported"}
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};
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const char* MQTTReasonCode_toString(enum MQTTReasonCodes value)
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{
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int i = 0;
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const char* result = NULL;
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for (i = 0; i < ARRAY_SIZE(nameToString); ++i)
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{
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if (nameToString[i].value == value)
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{
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result = nameToString[i].name;
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break;
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}
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}
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return result;
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}
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