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comparison Framework/Plugins/StorageBackend.cpp @ 14:9774802fd05f

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PostgreSQLStorageArea working
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 09 Jul 2018 20:28:27 +0200
parents 41543239072d
children 9e419261f1c9
comparison
equal deleted inserted replaced
13:927264a0c137 14:9774802fd05f
69 69
70 memcpy(buffer, content.c_str(), size); 70 memcpy(buffer, content.c_str(), size);
71 } 71 }
72 } 72 }
73 73
74 74
75 StorageBackend::StorageBackend(IDatabaseFactory* factory) : 75 StorageBackend::StorageBackend(IDatabaseFactory* factory) :
76 manager_(factory) 76 manager_(factory)
77 { 77 {
78 }
79
80
81 void StorageBackend::ReadToString(std::string& content,
82 DatabaseManager::Transaction& transaction,
83 const std::string& uuid,
84 OrthancPluginContentType type)
85 {
86 void* buffer = NULL;
87 size_t size;
88 Read(buffer, size, transaction, uuid, type);
89
90 try
91 {
92 content.resize(size);
93 }
94 catch (std::bad_alloc&)
95 {
96 if (size != 0)
97 {
98 free(buffer);
99 }
100
101 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotEnoughMemory);
102 }
103
104 if (size != 0)
105 {
106 assert(buffer != NULL);
107 memcpy(&content[0], buffer, size);
108 }
109
110 free(buffer);
78 } 111 }
79 112
80 113
81 static OrthancPluginContext* context_ = NULL; 114 static OrthancPluginContext* context_ = NULL;
82 static std::auto_ptr<StorageBackend> backend_; 115 static std::auto_ptr<StorageBackend> backend_;