Mercurial > hg > orthanc-object-storage

comparison Azure/AzureBlobStoragePlugin.cpp @ 48:ff113c3561c5

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coding style + doc
author Alain Mazy <am@osimis.io>
date Fri, 02 Apr 2021 09:46:41 +0200
parents 1691da4ae9c3
children b922ae86bbe1
comparison
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47:1691da4ae9c3 48:ff113c3561c5
160 const char* AzureBlobStoragePluginFactory::GetStoragePluginName() 160 const char* AzureBlobStoragePluginFactory::GetStoragePluginName()
161 { 161 {
162 return "Azure Blob Storage"; 162 return "Azure Blob Storage";
163 } 163 }
164 164
165 bool isSasTokenAccountLevel(utility::string_t sasToken) 165 bool IsSasTokenAccountLevel(utility::string_t sasToken)
166 { 166 {
167 // Use cpprestsdk's utility::string_t here since the expected argument is the return value of 167 // Use cpprestsdk's utility::string_t here since the expected argument is the return value of
168 // as::storage_credentials::sas_token(), which is type utility::string_t 168 // as::storage_credentials::sas_token(), which is type utility::string_t
169 size_t newIdx = 0; 169 size_t newIdx = 0;
170 size_t prevIdx = 0; 170 size_t prevIdx = 0;
171 while ((newIdx = sasToken.find('&', prevIdx)) != utility::string_t::npos) 171 while ((newIdx = sasToken.find('&', prevIdx)) != utility::string_t::npos)
172 { 172 {
173 utility::string_t kvpair = sasToken.substr(prevIdx, newIdx-prevIdx); 173 utility::string_t kvpair = sasToken.substr(prevIdx, newIdx - prevIdx);
174 prevIdx = newIdx + 1; // start next time from char after '&' 174 prevIdx = newIdx + 1; // start next time from char after '&'
175 175
176 size_t equalsIdx = kvpair.find('='); 176 size_t equalsIdx = kvpair.find('=');
177 utility::string_t key = kvpair.substr(0, equalsIdx); 177 utility::string_t key = kvpair.substr(0, equalsIdx);
178 if (key == "srt") // only account SAS has this parameter 178 if (key == "srt") // only account SAS has this parameter
272 // blobContainer.create_if_not_exists() throws an error if a service SAS (for a blob container) 272 // blobContainer.create_if_not_exists() throws an error if a service SAS (for a blob container)
273 // was used in the connectionString. 273 // was used in the connectionString.
274 // Only allow the use of this function when using storage account-level credentials, whether 274 // Only allow the use of this function when using storage account-level credentials, whether
275 // through accountName/accountKey combo or account SAS. 275 // through accountName/accountKey combo or account SAS.
276 if ((storageAccount.credentials().is_account_key() || 276 if ((storageAccount.credentials().is_account_key() ||
277 (storageAccount.credentials().is_sas() && isSasTokenAccountLevel(storageAccount.credentials().sas_token()))) 277 (storageAccount.credentials().is_sas() && IsSasTokenAccountLevel(storageAccount.credentials().sas_token())))
278 && createContainerIfNotExists) 278 && createContainerIfNotExists)
279 { 279 {
280 // Return value is true if the container did not exist and was successfully created. 280 // Return value is true if the container did not exist and was successfully created.
281 bool containerCreated = blobContainer.create_if_not_exists(); 281 bool containerCreated = blobContainer.create_if_not_exists();
282 282