Xin Zhang
/
azure-iot-c-sdk-f767zi
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serializer/src/datapublisher.c@0:f7f1f0d76dd6, 2018-08-23 (annotated)
- Committer:
- XinZhangMS
- Date:
- Thu Aug 23 06:52:14 2018 +0000
- Revision:
- 0:f7f1f0d76dd6
azure-c-sdk for mbed os supporting NUCLEO_F767ZI
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| XinZhangMS | 0:f7f1f0d76dd6 | 1 | // Copyright (c) Microsoft. All rights reserved. |
| XinZhangMS | 0:f7f1f0d76dd6 | 2 | // Licensed under the MIT license. See LICENSE file in the project root for full license information. |
| XinZhangMS | 0:f7f1f0d76dd6 | 3 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 4 | #include <stdlib.h> |
| XinZhangMS | 0:f7f1f0d76dd6 | 5 | #include "azure_c_shared_utility/gballoc.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 6 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 7 | #include <stdbool.h> |
| XinZhangMS | 0:f7f1f0d76dd6 | 8 | #include "datapublisher.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 9 | #include "jsonencoder.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 10 | #include "datamarshaller.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 11 | #include "agenttypesystem.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 12 | #include "schema.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 13 | #include "azure_c_shared_utility/crt_abstractions.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 14 | #include "azure_c_shared_utility/xlogging.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 15 | #include "azure_c_shared_utility/vector.h" |
| XinZhangMS | 0:f7f1f0d76dd6 | 16 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 17 | DEFINE_ENUM_STRINGS(DATA_PUBLISHER_RESULT, DATA_PUBLISHER_RESULT_VALUES) |
| XinZhangMS | 0:f7f1f0d76dd6 | 18 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 19 | #define LOG_DATA_PUBLISHER_ERROR \ |
| XinZhangMS | 0:f7f1f0d76dd6 | 20 | LogError("(result = %s)", ENUM_TO_STRING(DATA_PUBLISHER_RESULT, result)) |
| XinZhangMS | 0:f7f1f0d76dd6 | 21 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 22 | #define DEFAULT_MAX_BUFFER_SIZE 10240 |
| XinZhangMS | 0:f7f1f0d76dd6 | 23 | /* Codes_SRS_DATA_PUBLISHER_99_066:[ A single value shall be used by all instances of DataPublisher.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 24 | /* Codes_SRS_DATA_PUBLISHER_99_067:[ Before any call to DataPublisher_SetMaxBufferSize, the default max buffer size shall be equal to 10KB.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 25 | static size_t maxBufferSize_ = DEFAULT_MAX_BUFFER_SIZE; |
| XinZhangMS | 0:f7f1f0d76dd6 | 26 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 27 | typedef struct DATA_PUBLISHER_HANDLE_DATA_TAG |
| XinZhangMS | 0:f7f1f0d76dd6 | 28 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 29 | DATA_MARSHALLER_HANDLE DataMarshallerHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 30 | SCHEMA_MODEL_TYPE_HANDLE ModelHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 31 | } DATA_PUBLISHER_HANDLE_DATA; |
| XinZhangMS | 0:f7f1f0d76dd6 | 32 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 33 | typedef struct TRANSACTION_HANDLE_DATA_TAG |
| XinZhangMS | 0:f7f1f0d76dd6 | 34 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 35 | DATA_PUBLISHER_HANDLE_DATA* DataPublisherInstance; |
| XinZhangMS | 0:f7f1f0d76dd6 | 36 | size_t ValueCount; |
| XinZhangMS | 0:f7f1f0d76dd6 | 37 | DATA_MARSHALLER_VALUE* Values; |
| XinZhangMS | 0:f7f1f0d76dd6 | 38 | } TRANSACTION_HANDLE_DATA; |
| XinZhangMS | 0:f7f1f0d76dd6 | 39 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 40 | typedef struct REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA_TAG |
| XinZhangMS | 0:f7f1f0d76dd6 | 41 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 42 | DATA_PUBLISHER_HANDLE_DATA* DataPublisherInstance; |
| XinZhangMS | 0:f7f1f0d76dd6 | 43 | VECTOR_HANDLE value; /*holds (DATA_MARSHALLER_VALUE*) */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 44 | }REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA; |
| XinZhangMS | 0:f7f1f0d76dd6 | 45 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 46 | DATA_PUBLISHER_HANDLE DataPublisher_Create(SCHEMA_MODEL_TYPE_HANDLE modelHandle, bool includePropertyPath) |
| XinZhangMS | 0:f7f1f0d76dd6 | 47 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 48 | DATA_PUBLISHER_HANDLE_DATA* result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 49 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 50 | /* Codes_SRS_DATA_PUBLISHER_99_042:[ If a NULL argument is passed to it, DataPublisher_Create shall return NULL.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 51 | if (modelHandle == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 52 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 53 | result = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 54 | LogError("(result = %s)", ENUM_TO_STRING(DATA_PUBLISHER_RESULT, DATA_PUBLISHER_INVALID_ARG)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 55 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 56 | else if ((result = (DATA_PUBLISHER_HANDLE_DATA*)malloc(sizeof(DATA_PUBLISHER_HANDLE_DATA))) == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 57 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 58 | /* Codes_SRS_DATA_PUBLISHER_99_047:[ For any other error not specified here, DataPublisher_Create shall return NULL.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 59 | result = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 60 | LogError("(result = %s)", ENUM_TO_STRING(DATA_PUBLISHER_RESULT, DATA_PUBLISHER_ERROR)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 61 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 62 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 63 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 64 | /* Codes_SRS_DATA_PUBLISHER_99_043:[ DataPublisher_Create shall initialize and hold a handle to a DataMarshaller instance.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 65 | /* Codes_SRS_DATA_PUBLISHER_01_001: [DataPublisher_Create shall pass the includePropertyPath argument to DataMarshaller_Create.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 66 | if ((result->DataMarshallerHandle = DataMarshaller_Create(modelHandle, includePropertyPath)) == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 67 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 68 | free(result); |
| XinZhangMS | 0:f7f1f0d76dd6 | 69 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 70 | /* Codes_SRS_DATA_PUBLISHER_99_044:[ If the creation of the DataMarshaller instance fails, DataPublisher_Create shall return NULL.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 71 | result = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 72 | LogError("(result = %s)", ENUM_TO_STRING(DATA_PUBLISHER_RESULT, DATA_PUBLISHER_MARSHALLER_ERROR)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 73 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 74 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 75 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 76 | /* Codes_SRS_DATA_PUBLISHER_99_041:[ DataPublisher_Create shall create a new DataPublisher instance and return a non-NULL handle in case of success.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 77 | result->ModelHandle = modelHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 78 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 79 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 80 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 81 | return result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 82 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 83 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 84 | void DataPublisher_Destroy(DATA_PUBLISHER_HANDLE dataPublisherHandle) |
| XinZhangMS | 0:f7f1f0d76dd6 | 85 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 86 | if (dataPublisherHandle != NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 87 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 88 | DATA_PUBLISHER_HANDLE_DATA* dataPublisherInstance = (DATA_PUBLISHER_HANDLE_DATA*)dataPublisherHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 89 | DataMarshaller_Destroy(dataPublisherInstance->DataMarshallerHandle); |
| XinZhangMS | 0:f7f1f0d76dd6 | 90 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 91 | free(dataPublisherHandle); |
| XinZhangMS | 0:f7f1f0d76dd6 | 92 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 93 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 94 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 95 | TRANSACTION_HANDLE DataPublisher_StartTransaction(DATA_PUBLISHER_HANDLE dataPublisherHandle) |
| XinZhangMS | 0:f7f1f0d76dd6 | 96 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 97 | TRANSACTION_HANDLE_DATA* transaction; |
| XinZhangMS | 0:f7f1f0d76dd6 | 98 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 99 | /* Codes_SRS_DATA_PUBLISHER_99_038:[ If DataPublisher_StartTransaction is called with a NULL argument it shall return NULL.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 100 | if (dataPublisherHandle == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 101 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 102 | transaction = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 103 | LogError("(Error code: %s)", ENUM_TO_STRING(DATA_PUBLISHER_RESULT, DATA_PUBLISHER_INVALID_ARG)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 104 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 105 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 106 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 107 | /* Codes_SRS_DATA_PUBLISHER_99_007:[ A call to DataPublisher_StartTransaction shall start a new transaction.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 108 | transaction = (TRANSACTION_HANDLE_DATA*)malloc(sizeof(TRANSACTION_HANDLE_DATA)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 109 | if (transaction == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 110 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 111 | LogError("Allocating transaction failed (Error code: %s)", ENUM_TO_STRING(DATA_PUBLISHER_RESULT, DATA_PUBLISHER_ERROR)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 112 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 113 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 114 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 115 | transaction->ValueCount = 0; |
| XinZhangMS | 0:f7f1f0d76dd6 | 116 | transaction->Values = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 117 | transaction->DataPublisherInstance = (DATA_PUBLISHER_HANDLE_DATA*)dataPublisherHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 118 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 119 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 120 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 121 | /* Codes_SRS_DATA_PUBLISHER_99_008:[ DataPublisher_StartTransaction shall return a non-NULL handle upon success.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 122 | /* Codes_SRS_DATA_PUBLISHER_99_009:[ DataPublisher_StartTransaction shall return NULL upon failure.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 123 | return transaction; |
| XinZhangMS | 0:f7f1f0d76dd6 | 124 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 125 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 126 | DATA_PUBLISHER_RESULT DataPublisher_PublishTransacted(TRANSACTION_HANDLE transactionHandle, const char* propertyPath, const AGENT_DATA_TYPE* data) |
| XinZhangMS | 0:f7f1f0d76dd6 | 127 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 128 | DATA_PUBLISHER_RESULT result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 129 | char* propertyPathCopy; |
| XinZhangMS | 0:f7f1f0d76dd6 | 130 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 131 | /* Codes_SRS_DATA_PUBLISHER_99_017:[ When one or more NULL parameter(s) are specified, DataPublisher_PublishTransacted is called with a NULL transactionHandle, it shall return DATA_PUBLISHER_INVALID_ARG.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 132 | if ((transactionHandle == NULL) || |
| XinZhangMS | 0:f7f1f0d76dd6 | 133 | (propertyPath == NULL) || |
| XinZhangMS | 0:f7f1f0d76dd6 | 134 | (data == NULL)) |
| XinZhangMS | 0:f7f1f0d76dd6 | 135 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 136 | result = DATA_PUBLISHER_INVALID_ARG; |
| XinZhangMS | 0:f7f1f0d76dd6 | 137 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 138 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 139 | else if (mallocAndStrcpy_s(&propertyPathCopy, propertyPath) != 0) |
| XinZhangMS | 0:f7f1f0d76dd6 | 140 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 141 | /* Codes_SRS_DATA_PUBLISHER_99_020:[ For any errors not explicitly mentioned here the DataPublisher APIs shall return DATA_PUBLISHER_ERROR.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 142 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 143 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 144 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 145 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 146 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 147 | TRANSACTION_HANDLE_DATA* transaction = (TRANSACTION_HANDLE_DATA*)transactionHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 148 | AGENT_DATA_TYPE* propertyValue; |
| XinZhangMS | 0:f7f1f0d76dd6 | 149 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 150 | if (!Schema_ModelPropertyByPathExists(transaction->DataPublisherInstance->ModelHandle, propertyPath)) |
| XinZhangMS | 0:f7f1f0d76dd6 | 151 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 152 | free(propertyPathCopy); |
| XinZhangMS | 0:f7f1f0d76dd6 | 153 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 154 | /* Codes_SRS_DATA_PUBLISHER_99_040:[ When propertyPath does not exist in the supplied model, DataPublisher_Publish shall return DATA_PUBLISHER_SCHEMA_FAILED without dispatching data.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 155 | result = DATA_PUBLISHER_SCHEMA_FAILED; |
| XinZhangMS | 0:f7f1f0d76dd6 | 156 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 157 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 158 | else if ((propertyValue = (AGENT_DATA_TYPE*)malloc(sizeof(AGENT_DATA_TYPE))) == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 159 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 160 | free(propertyPathCopy); |
| XinZhangMS | 0:f7f1f0d76dd6 | 161 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 162 | /* Codes_SRS_DATA_PUBLISHER_99_020:[ For any errors not explicitly mentioned here the DataPublisher APIs shall return DATA_PUBLISHER_ERROR.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 163 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 164 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 165 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 166 | else if (Create_AGENT_DATA_TYPE_from_AGENT_DATA_TYPE(propertyValue, data) != AGENT_DATA_TYPES_OK) |
| XinZhangMS | 0:f7f1f0d76dd6 | 167 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 168 | free(propertyPathCopy); |
| XinZhangMS | 0:f7f1f0d76dd6 | 169 | free(propertyValue); |
| XinZhangMS | 0:f7f1f0d76dd6 | 170 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 171 | /* Codes_SRS_DATA_PUBLISHER_99_028:[ If creating the copy fails then DATA_PUBLISHER_AGENT_DATA_TYPES_ERROR shall be returned.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 172 | result = DATA_PUBLISHER_AGENT_DATA_TYPES_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 173 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 174 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 175 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 176 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 177 | size_t i; |
| XinZhangMS | 0:f7f1f0d76dd6 | 178 | DATA_MARSHALLER_VALUE* propertySlot = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 179 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 180 | /* Codes_SRS_DATA_PUBLISHER_99_019:[ If the same property is associated twice with a transaction, then the last value shall be kept associated with the transaction.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 181 | for (i = 0; i < transaction->ValueCount; i++) |
| XinZhangMS | 0:f7f1f0d76dd6 | 182 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 183 | if (strcmp(transaction->Values[i].PropertyPath, propertyPath) == 0) |
| XinZhangMS | 0:f7f1f0d76dd6 | 184 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 185 | propertySlot = &transaction->Values[i]; |
| XinZhangMS | 0:f7f1f0d76dd6 | 186 | break; |
| XinZhangMS | 0:f7f1f0d76dd6 | 187 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 188 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 189 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 190 | if (propertySlot == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 191 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 192 | DATA_MARSHALLER_VALUE* newValues = (DATA_MARSHALLER_VALUE*)realloc(transaction->Values, sizeof(DATA_MARSHALLER_VALUE)* (transaction->ValueCount + 1)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 193 | if (newValues != NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 194 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 195 | transaction->Values = newValues; |
| XinZhangMS | 0:f7f1f0d76dd6 | 196 | propertySlot = &transaction->Values[transaction->ValueCount]; |
| XinZhangMS | 0:f7f1f0d76dd6 | 197 | propertySlot->Value = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 198 | propertySlot->PropertyPath = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 199 | transaction->ValueCount++; |
| XinZhangMS | 0:f7f1f0d76dd6 | 200 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 201 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 202 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 203 | if (propertySlot == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 204 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 205 | Destroy_AGENT_DATA_TYPE((AGENT_DATA_TYPE*)propertyValue); |
| XinZhangMS | 0:f7f1f0d76dd6 | 206 | free(propertyValue); |
| XinZhangMS | 0:f7f1f0d76dd6 | 207 | free(propertyPathCopy); |
| XinZhangMS | 0:f7f1f0d76dd6 | 208 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 209 | /* Codes_SRS_DATA_PUBLISHER_99_020:[ For any errors not explicitly mentioned here the DataPublisher APIs shall return DATA_PUBLISHER_ERROR.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 210 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 211 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 212 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 213 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 214 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 215 | if (propertySlot->Value != NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 216 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 217 | Destroy_AGENT_DATA_TYPE((AGENT_DATA_TYPE*)propertySlot->Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 218 | free((AGENT_DATA_TYPE*)propertySlot->Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 219 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 220 | if (propertySlot->PropertyPath != NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 221 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 222 | char* existingValue = (char*)propertySlot->PropertyPath; |
| XinZhangMS | 0:f7f1f0d76dd6 | 223 | free(existingValue); |
| XinZhangMS | 0:f7f1f0d76dd6 | 224 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 225 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 226 | /* Codes_SRS_DATA_PUBLISHER_99_016:[ When DataPublisher_PublishTransacted is invoked, DataPublisher shall associate the data with the transaction identified by the transactionHandle argument and return DATA_PUBLISHER_OK. No data shall be dispatched at the time of the call.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 227 | propertySlot->PropertyPath = propertyPathCopy; |
| XinZhangMS | 0:f7f1f0d76dd6 | 228 | propertySlot->Value = propertyValue; |
| XinZhangMS | 0:f7f1f0d76dd6 | 229 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 230 | result = DATA_PUBLISHER_OK; |
| XinZhangMS | 0:f7f1f0d76dd6 | 231 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 232 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 233 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 234 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 235 | return result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 236 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 237 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 238 | DATA_PUBLISHER_RESULT DataPublisher_EndTransaction(TRANSACTION_HANDLE transactionHandle, unsigned char** destination, size_t* destinationSize) |
| XinZhangMS | 0:f7f1f0d76dd6 | 239 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 240 | DATA_PUBLISHER_RESULT result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 241 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 242 | /*Codes_SRS_DATA_PUBLISHER_02_006: [If the destination argument is NULL, DataPublisher_EndTransaction shall return DATA_PUBLISHER_INVALID_ARG.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 243 | /*Codes_SRS_DATA_PUBLISHER_02_007: [If the destinationSize argument is NULL, DataPublisher_EndTransaction shall return DATA_PUBLISHER_INVALID_ARG.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 244 | if ( |
| XinZhangMS | 0:f7f1f0d76dd6 | 245 | (transactionHandle == NULL) || |
| XinZhangMS | 0:f7f1f0d76dd6 | 246 | (destination == NULL) || |
| XinZhangMS | 0:f7f1f0d76dd6 | 247 | (destinationSize == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 248 | ) |
| XinZhangMS | 0:f7f1f0d76dd6 | 249 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 250 | /* Codes_SRS_DATA_PUBLISHER_99_011:[ If the transactionHandle argument is NULL, DataPublisher_EndTransaction shall return DATA_PUBLISHER_INVALID_ARG.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 251 | result = DATA_PUBLISHER_INVALID_ARG; |
| XinZhangMS | 0:f7f1f0d76dd6 | 252 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 253 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 254 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 255 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 256 | TRANSACTION_HANDLE_DATA* transaction = (TRANSACTION_HANDLE_DATA*)transactionHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 257 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 258 | if (transaction->ValueCount == 0) |
| XinZhangMS | 0:f7f1f0d76dd6 | 259 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 260 | /* Codes_SRS_DATA_PUBLISHER_99_024:[ If no values have been associated with the transaction, no data shall be dispatched |
| XinZhangMS | 0:f7f1f0d76dd6 | 261 | to DataMarshaller, the transaction shall be discarded and DataPublisher_EndTransaction shall return DATA_PUBLISHER_EMPTY_TRANSACTION.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 262 | result = DATA_PUBLISHER_EMPTY_TRANSACTION; |
| XinZhangMS | 0:f7f1f0d76dd6 | 263 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 264 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 265 | /* Codes_SRS_DATA_PUBLISHER_99_010:[ A call to DataPublisher_EndTransaction shall mark the end of a transaction and, trigger a dispatch of all the data grouped by that transaction.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 266 | else if (DataMarshaller_SendData(transaction->DataPublisherInstance->DataMarshallerHandle, transaction->ValueCount, transaction->Values, destination, destinationSize) != DATA_MARSHALLER_OK) |
| XinZhangMS | 0:f7f1f0d76dd6 | 267 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 268 | /* Codes_SRS_DATA_PUBLISHER_99_025:[ When the DataMarshaller_SendData call fails, DataPublisher_EndTransaction shall return DATA_PUBLISHER_MARSHALLER_ERROR.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 269 | result = DATA_PUBLISHER_MARSHALLER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 270 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 271 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 272 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 273 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 274 | /* Codes_SRS_DATA_PUBLISHER_99_026:[ On success, DataPublisher_EndTransaction shall return DATA_PUBLISHER_OK.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 275 | result = DATA_PUBLISHER_OK; |
| XinZhangMS | 0:f7f1f0d76dd6 | 276 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 277 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 278 | /* Codes_SRS_DATA_PUBLISHER_99_012:[ DataPublisher_EndTransaction shall dispose of any resources associated with the transaction.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 279 | (void)DataPublisher_CancelTransaction(transactionHandle); |
| XinZhangMS | 0:f7f1f0d76dd6 | 280 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 281 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 282 | return result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 283 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 284 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 285 | DATA_PUBLISHER_RESULT DataPublisher_CancelTransaction(TRANSACTION_HANDLE transactionHandle) |
| XinZhangMS | 0:f7f1f0d76dd6 | 286 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 287 | DATA_PUBLISHER_RESULT result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 288 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 289 | if (transactionHandle == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 290 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 291 | /* Codes_SRS_DATA_PUBLISHER_99_014:[ If the transactionHandle argument is NULL DataPublisher_CancelTransaction shall return DATA_PUBLISHER_INVALID_ARG.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 292 | result = DATA_PUBLISHER_INVALID_ARG; |
| XinZhangMS | 0:f7f1f0d76dd6 | 293 | LOG_DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 294 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 295 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 296 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 297 | TRANSACTION_HANDLE_DATA* transaction = (TRANSACTION_HANDLE_DATA*)transactionHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 298 | size_t i; |
| XinZhangMS | 0:f7f1f0d76dd6 | 299 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 300 | /* Codes_SRS_DATA_PUBLISHER_99_015:[ DataPublisher_CancelTransaction shall dispose of any resources associated with the transaction.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 301 | for (i = 0; i < transaction->ValueCount; i++) |
| XinZhangMS | 0:f7f1f0d76dd6 | 302 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 303 | Destroy_AGENT_DATA_TYPE((AGENT_DATA_TYPE*)transaction->Values[i].Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 304 | free((char*)transaction->Values[i].PropertyPath); |
| XinZhangMS | 0:f7f1f0d76dd6 | 305 | free((AGENT_DATA_TYPE*)transaction->Values[i].Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 306 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 307 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 308 | /* Codes_SRS_DATA_PUBLISHER_99_015:[ DataPublisher_CancelTransaction shall dispose of any resources associated with the transaction.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 309 | free(transaction->Values); |
| XinZhangMS | 0:f7f1f0d76dd6 | 310 | free(transaction); |
| XinZhangMS | 0:f7f1f0d76dd6 | 311 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 312 | /* Codes_SRS_DATA_PUBLISHER_99_013:[ A call to DataPublisher_CancelTransaction shall dispose of the transaction without dispatching |
| XinZhangMS | 0:f7f1f0d76dd6 | 313 | the data to the DataMarshaller module and it shall return DATA_PUBLISHER_OK.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 314 | result = DATA_PUBLISHER_OK; |
| XinZhangMS | 0:f7f1f0d76dd6 | 315 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 316 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 317 | return result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 318 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 319 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 320 | /* Codes_SRS_DATA_PUBLISHER_99_065:[ DataPublisher_SetMaxBufferSize shall directly update the value used to limit how much data (in bytes) can be buffered in the BufferStorage instance.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 321 | void DataPublisher_SetMaxBufferSize(size_t value) |
| XinZhangMS | 0:f7f1f0d76dd6 | 322 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 323 | maxBufferSize_ = value; |
| XinZhangMS | 0:f7f1f0d76dd6 | 324 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 325 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 326 | /* Codes_SRS_DATA_PUBLISHER_99_069:[ DataMarshaller_GetMaxBufferSize shall return the current max buffer size value used by any new instance of DataMarshaller.] */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 327 | size_t DataPublisher_GetMaxBufferSize(void) |
| XinZhangMS | 0:f7f1f0d76dd6 | 328 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 329 | return maxBufferSize_; |
| XinZhangMS | 0:f7f1f0d76dd6 | 330 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 331 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 332 | REPORTED_PROPERTIES_TRANSACTION_HANDLE DataPublisher_CreateTransaction_ReportedProperties(DATA_PUBLISHER_HANDLE dataPublisherHandle) |
| XinZhangMS | 0:f7f1f0d76dd6 | 333 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 334 | REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA* result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 335 | /*Codes_SRS_DATA_PUBLISHER_02_027: [ If argument dataPublisherHandle is NULL then DataPublisher_CreateTransaction_ReportedProperties shall fail and return NULL. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 336 | if (dataPublisherHandle == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 337 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 338 | LogError("invalid argument DATA_PUBLISHER_HANDLE dataPublisherHandle=%p", dataPublisherHandle); |
| XinZhangMS | 0:f7f1f0d76dd6 | 339 | result = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 340 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 341 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 342 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 343 | /*Codes_SRS_DATA_PUBLISHER_02_028: [ DataPublisher_CreateTransaction_ReportedProperties shall create a VECTOR_HANDLE holding the individual elements of the transaction (DATA_MARSHALLER_VALUE). ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 344 | result = (REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA*)malloc(sizeof(REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 345 | if (result == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 346 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 347 | /*Codes_SRS_DATA_PUBLISHER_02_029: [ If any error occurs then DataPublisher_CreateTransaction_ReportedProperties shall fail and return NULL. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 348 | LogError("unable to malloc"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 349 | /*return as is */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 350 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 351 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 352 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 353 | result->value = VECTOR_create(sizeof(DATA_MARSHALLER_VALUE*)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 354 | if (result->value == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 355 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 356 | /*Codes_SRS_DATA_PUBLISHER_02_029: [ If any error occurs then DataPublisher_CreateTransaction_ReportedProperties shall fail and return NULL. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 357 | LogError("unable to VECTOR_create"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 358 | free(result); |
| XinZhangMS | 0:f7f1f0d76dd6 | 359 | result = NULL; |
| XinZhangMS | 0:f7f1f0d76dd6 | 360 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 361 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 362 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 363 | /*Codes_SRS_DATA_PUBLISHER_02_030: [ Otherwise DataPublisher_CreateTransaction_ReportedProperties shall succeed and return a non-NULL handle. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 364 | result->DataPublisherInstance = dataPublisherHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 365 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 366 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 367 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 368 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 369 | return result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 370 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 371 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 372 | static bool reportedPropertyExistsByPath(const void* element, const void* value) |
| XinZhangMS | 0:f7f1f0d76dd6 | 373 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 374 | DATA_MARSHALLER_VALUE* dataMarshallerValue = *(DATA_MARSHALLER_VALUE**)element; |
| XinZhangMS | 0:f7f1f0d76dd6 | 375 | return (strcmp(dataMarshallerValue->PropertyPath, (const char*)value) == 0); |
| XinZhangMS | 0:f7f1f0d76dd6 | 376 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 377 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 378 | DATA_PUBLISHER_RESULT DataPublisher_PublishTransacted_ReportedProperty(REPORTED_PROPERTIES_TRANSACTION_HANDLE transactionHandle, const char* reportedPropertyPath, const AGENT_DATA_TYPE* data) |
| XinZhangMS | 0:f7f1f0d76dd6 | 379 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 380 | DATA_PUBLISHER_RESULT result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 381 | /*Codes_SRS_DATA_PUBLISHER_02_009: [ If argument transactionHandle is NULL then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_INVALID_ARG. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 382 | /*Codes_SRS_DATA_PUBLISHER_02_010: [ If argument reportedPropertyPath is NULL then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_INVALID_ARG. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 383 | /*Codes_SRS_DATA_PUBLISHER_02_011: [ If argument data is NULL then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_INVALID_ARG. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 384 | if ( |
| XinZhangMS | 0:f7f1f0d76dd6 | 385 | (transactionHandle == NULL) || |
| XinZhangMS | 0:f7f1f0d76dd6 | 386 | (reportedPropertyPath == NULL) || |
| XinZhangMS | 0:f7f1f0d76dd6 | 387 | (data == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 388 | ) |
| XinZhangMS | 0:f7f1f0d76dd6 | 389 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 390 | LogError("invalid argument REPORTED_PROPERTIES_TRANSACTION_HANDLE transactionHandle=%p, const char* reportedPropertyPath=%p, const AGENT_DATA_TYPE* data=%p", transactionHandle, reportedPropertyPath, data); |
| XinZhangMS | 0:f7f1f0d76dd6 | 391 | result = DATA_PUBLISHER_INVALID_ARG; |
| XinZhangMS | 0:f7f1f0d76dd6 | 392 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 393 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 394 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 395 | REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA* handleData = (REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA*)transactionHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 396 | /*Codes_SRS_DATA_PUBLISHER_02_012: [ DataPublisher_PublishTransacted_ReportedProperty shall verify that a reported property having the path reportedPropertyPath exists in the model by calling Schema_ModelReportedPropertyByPathExists ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 397 | if (!Schema_ModelReportedPropertyByPathExists(handleData->DataPublisherInstance->ModelHandle, reportedPropertyPath)) |
| XinZhangMS | 0:f7f1f0d76dd6 | 398 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 399 | /*Codes_SRS_DATA_PUBLISHER_02_013: [ If a reported property with path reportedPropertyPath does not exist in the model then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_INVALID_ARG. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 400 | LogError("unable to find a reported property by path \"%s\"", reportedPropertyPath); |
| XinZhangMS | 0:f7f1f0d76dd6 | 401 | result = DATA_PUBLISHER_INVALID_ARG; |
| XinZhangMS | 0:f7f1f0d76dd6 | 402 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 403 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 404 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 405 | DATA_MARSHALLER_VALUE** existingValue = VECTOR_find_if(handleData->value, reportedPropertyExistsByPath, reportedPropertyPath); |
| XinZhangMS | 0:f7f1f0d76dd6 | 406 | if(existingValue != NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 407 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 408 | /*Codes_SRS_DATA_PUBLISHER_02_014: [ If the same (by reportedPropertypath) reported property has already been added to the transaction, then DataPublisher_PublishTransacted_ReportedProperty shall overwrite the previous reported property. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 409 | AGENT_DATA_TYPE *clone = (AGENT_DATA_TYPE *)malloc(sizeof(AGENT_DATA_TYPE)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 410 | if(clone == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 411 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 412 | /*Codes_SRS_DATA_PUBLISHER_02_016: [ If any error occurs then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_ERROR. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 413 | LogError("unable to malloc"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 414 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 415 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 416 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 417 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 418 | if (Create_AGENT_DATA_TYPE_from_AGENT_DATA_TYPE(clone, data) != AGENT_DATA_TYPES_OK) |
| XinZhangMS | 0:f7f1f0d76dd6 | 419 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 420 | /*Codes_SRS_DATA_PUBLISHER_02_016: [ If any error occurs then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_ERROR. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 421 | LogError("unable to Create_AGENT_DATA_TYPE_from_AGENT_DATA_TYPE"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 422 | free(clone); |
| XinZhangMS | 0:f7f1f0d76dd6 | 423 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 424 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 425 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 426 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 427 | /*Codes_SRS_DATA_PUBLISHER_02_017: [ Otherwise DataPublisher_PublishTransacted_ReportedProperty shall succeed and return DATA_PUBLISHER_OK. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 428 | Destroy_AGENT_DATA_TYPE((AGENT_DATA_TYPE*)((*existingValue)->Value)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 429 | free((void*)((*existingValue)->Value)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 430 | (*existingValue)->Value = clone; |
| XinZhangMS | 0:f7f1f0d76dd6 | 431 | result = DATA_PUBLISHER_OK; |
| XinZhangMS | 0:f7f1f0d76dd6 | 432 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 433 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 434 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 435 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 436 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 437 | /*totally new reported property*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 438 | DATA_MARSHALLER_VALUE* newValue = (DATA_MARSHALLER_VALUE*)malloc(sizeof(DATA_MARSHALLER_VALUE)); |
| XinZhangMS | 0:f7f1f0d76dd6 | 439 | if (newValue == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 440 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 441 | /*Codes_SRS_DATA_PUBLISHER_02_016: [ If any error occurs then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_ERROR. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 442 | LogError("unable to malloc"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 443 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 444 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 445 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 446 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 447 | if (mallocAndStrcpy_s((char**)&(newValue->PropertyPath), reportedPropertyPath) != 0) |
| XinZhangMS | 0:f7f1f0d76dd6 | 448 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 449 | /*Codes_SRS_DATA_PUBLISHER_02_016: [ If any error occurs then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_ERROR. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 450 | LogError("unable to mallocAndStrcpy_s"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 451 | free(newValue); |
| XinZhangMS | 0:f7f1f0d76dd6 | 452 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 453 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 454 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 455 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 456 | if ((newValue->Value = (AGENT_DATA_TYPE*)malloc(sizeof(AGENT_DATA_TYPE))) == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 457 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 458 | LogError("unable to malloc"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 459 | free((void*)newValue->PropertyPath); |
| XinZhangMS | 0:f7f1f0d76dd6 | 460 | free(newValue); |
| XinZhangMS | 0:f7f1f0d76dd6 | 461 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 462 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 463 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 464 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 465 | if (Create_AGENT_DATA_TYPE_from_AGENT_DATA_TYPE((AGENT_DATA_TYPE*)newValue->Value, data) != AGENT_DATA_TYPES_OK) |
| XinZhangMS | 0:f7f1f0d76dd6 | 466 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 467 | /*Codes_SRS_DATA_PUBLISHER_02_016: [ If any error occurs then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_ERROR. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 468 | LogError("unable to Create_AGENT_DATA_TYPE_from_AGENT_DATA_TYPE"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 469 | free((void*)newValue->Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 470 | free((void*)newValue->PropertyPath); |
| XinZhangMS | 0:f7f1f0d76dd6 | 471 | free(newValue); |
| XinZhangMS | 0:f7f1f0d76dd6 | 472 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 473 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 474 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 475 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 476 | /*Codes_SRS_DATA_PUBLISHER_02_015: [ DataPublisher_PublishTransacted_ReportedProperty shall add a new DATA_MARSHALLER_VALUE to the VECTOR_HANDLE. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 477 | if (VECTOR_push_back(handleData->value, &newValue, 1) != 0) |
| XinZhangMS | 0:f7f1f0d76dd6 | 478 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 479 | /*Codes_SRS_DATA_PUBLISHER_02_016: [ If any error occurs then DataPublisher_PublishTransacted_ReportedProperty shall fail and return DATA_PUBLISHER_ERROR. */ |
| XinZhangMS | 0:f7f1f0d76dd6 | 480 | LogError("unable to VECTOR_push_back"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 481 | Destroy_AGENT_DATA_TYPE((AGENT_DATA_TYPE*)newValue->Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 482 | free((void*)newValue->Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 483 | free((void*)newValue->PropertyPath); |
| XinZhangMS | 0:f7f1f0d76dd6 | 484 | free(newValue); |
| XinZhangMS | 0:f7f1f0d76dd6 | 485 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 486 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 487 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 488 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 489 | /*Codes_SRS_DATA_PUBLISHER_02_017: [ Otherwise DataPublisher_PublishTransacted_ReportedProperty shall succeed and return DATA_PUBLISHER_OK. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 490 | result = DATA_PUBLISHER_OK; |
| XinZhangMS | 0:f7f1f0d76dd6 | 491 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 492 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 493 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 494 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 495 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 496 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 497 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 498 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 499 | return result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 500 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 501 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 502 | DATA_PUBLISHER_RESULT DataPublisher_CommitTransaction_ReportedProperties(REPORTED_PROPERTIES_TRANSACTION_HANDLE transactionHandle, unsigned char** destination, size_t* destinationSize) |
| XinZhangMS | 0:f7f1f0d76dd6 | 503 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 504 | DATA_PUBLISHER_RESULT result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 505 | /*Codes_SRS_DATA_PUBLISHER_02_019: [ If argument transactionHandle is NULL then DataPublisher_CommitTransaction_ReportedProperties shall fail and return DATA_PUBLISHER_INVALID_ARG. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 506 | /*Codes_SRS_DATA_PUBLISHER_02_020: [ If argument destination is NULL then DataPublisher_CommitTransaction_ReportedProperties shall fail and return DATA_PUBLISHER_INVALID_ARG. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 507 | /*Codes_SRS_DATA_PUBLISHER_02_021: [ If argument destinationSize NULL then DataPublisher_CommitTransaction_ReportedProperties shall fail and return DATA_PUBLISHER_INVALID_ARG. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 508 | if ( |
| XinZhangMS | 0:f7f1f0d76dd6 | 509 | (transactionHandle == NULL) || |
| XinZhangMS | 0:f7f1f0d76dd6 | 510 | (destination == NULL) || |
| XinZhangMS | 0:f7f1f0d76dd6 | 511 | (destinationSize == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 512 | ) |
| XinZhangMS | 0:f7f1f0d76dd6 | 513 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 514 | LogError("invalid argument REPORTED_PROPERTIES_TRANSACTION_HANDLE transactionHandle=%p, unsigned char** destination=%p, size_t* destinationSize=%p", transactionHandle, destination, destinationSize); |
| XinZhangMS | 0:f7f1f0d76dd6 | 515 | result = DATA_PUBLISHER_INVALID_ARG; |
| XinZhangMS | 0:f7f1f0d76dd6 | 516 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 517 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 518 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 519 | /*Codes_SRS_DATA_PUBLISHER_02_031: [ If the transaction contains zero elements then DataPublisher_CommitTransaction_ReportedProperties shall fail and return DATA_PUBLISHER_INVALID_ARG. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 520 | REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA* handle = (REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA*)transactionHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 521 | if (VECTOR_size(handle->value) == 0) |
| XinZhangMS | 0:f7f1f0d76dd6 | 522 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 523 | LogError("cannot commit empty transaction"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 524 | result = DATA_PUBLISHER_INVALID_ARG; |
| XinZhangMS | 0:f7f1f0d76dd6 | 525 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 526 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 527 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 528 | /*Codes_SRS_DATA_PUBLISHER_02_022: [ DataPublisher_CommitTransaction_ReportedProperties shall call DataMarshaller_SendData_ReportedProperties providing the VECTOR_HANDLE holding the transacted reported properties, destination and destinationSize. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 529 | if (DataMarshaller_SendData_ReportedProperties(handle->DataPublisherInstance->DataMarshallerHandle, handle->value, destination, destinationSize) != DATA_MARSHALLER_OK) |
| XinZhangMS | 0:f7f1f0d76dd6 | 530 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 531 | /*Codes_SRS_DATA_PUBLISHER_02_023: [ If any error occurs then DataPublisher_CommitTransaction_ReportedProperties shall fail and return DATA_PUBLISHER_ERROR. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 532 | LogError("unable to DataMarshaller_SendData_ReportedProperties"); |
| XinZhangMS | 0:f7f1f0d76dd6 | 533 | result = DATA_PUBLISHER_ERROR; |
| XinZhangMS | 0:f7f1f0d76dd6 | 534 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 535 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 536 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 537 | /*Codes_SRS_DATA_PUBLISHER_02_024: [ Otherwise DataPublisher_CommitTransaction_ReportedProperties shall succeed and return DATA_PUBLISHER_OK. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 538 | result = DATA_PUBLISHER_OK; |
| XinZhangMS | 0:f7f1f0d76dd6 | 539 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 540 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 541 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 542 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 543 | return result; |
| XinZhangMS | 0:f7f1f0d76dd6 | 544 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 545 | |
| XinZhangMS | 0:f7f1f0d76dd6 | 546 | void DataPublisher_DestroyTransaction_ReportedProperties(REPORTED_PROPERTIES_TRANSACTION_HANDLE transactionHandle) |
| XinZhangMS | 0:f7f1f0d76dd6 | 547 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 548 | /*Codes_SRS_DATA_PUBLISHER_02_025: [ If argument transactionHandle is NULL then DataPublisher_DestroyTransaction_ReportedProperties shall return. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 549 | if (transactionHandle == NULL) |
| XinZhangMS | 0:f7f1f0d76dd6 | 550 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 551 | LogError("invalig argument REPORTED_PROPERTIES_TRANSACTION_HANDLE transactionHandle=%p", transactionHandle); |
| XinZhangMS | 0:f7f1f0d76dd6 | 552 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 553 | else |
| XinZhangMS | 0:f7f1f0d76dd6 | 554 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 555 | /*Codes_SRS_DATA_PUBLISHER_02_026: [ Otherwise DataPublisher_DestroyTransaction_ReportedProperties shall free all resources associated with the reported properties transactionHandle. ]*/ |
| XinZhangMS | 0:f7f1f0d76dd6 | 556 | REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA* handleData = (REPORTED_PROPERTIES_TRANSACTION_HANDLE_DATA*)transactionHandle; |
| XinZhangMS | 0:f7f1f0d76dd6 | 557 | size_t i, nReportedProperties; |
| XinZhangMS | 0:f7f1f0d76dd6 | 558 | nReportedProperties = VECTOR_size(handleData->value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 559 | for (i = 0;i < nReportedProperties;i++) |
| XinZhangMS | 0:f7f1f0d76dd6 | 560 | { |
| XinZhangMS | 0:f7f1f0d76dd6 | 561 | DATA_MARSHALLER_VALUE *value = *(DATA_MARSHALLER_VALUE**)VECTOR_element(handleData->value, i); |
| XinZhangMS | 0:f7f1f0d76dd6 | 562 | Destroy_AGENT_DATA_TYPE((AGENT_DATA_TYPE*)value->Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 563 | free((void*)value->Value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 564 | free((void*)value->PropertyPath); |
| XinZhangMS | 0:f7f1f0d76dd6 | 565 | free((void*)value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 566 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 567 | VECTOR_destroy(handleData->value); |
| XinZhangMS | 0:f7f1f0d76dd6 | 568 | free(handleData); |
| XinZhangMS | 0:f7f1f0d76dd6 | 569 | } |
| XinZhangMS | 0:f7f1f0d76dd6 | 570 | return; |
| XinZhangMS | 0:f7f1f0d76dd6 | 571 | } |