/********************************************************************** * Project: CPL - Common Portability Library * Purpose: Microsoft Azure Storage Blob routines * Author: Even Rouault <even.rouault at spatialys.com> * ********************************************************************** * Copyright (c) 2017, Even Rouault <even.rouault at spatialys.com> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************/ #ifndef CPL_AZURE_INCLUDED_H #define CPL_AZURE_INCLUDED_H #ifndef DOXYGEN_SKIP #ifdef HAVE_CURL #include <curl/curl.h> #include "cpl_http.h" #include "cpl_aws.h" #include <map> class VSIAzureBlobHandleHelper final: public IVSIS3LikeHandleHelper { CPLString m_osURL; CPLString m_osEndpoint; CPLString m_osBlobEndpoint; CPLString m_osBucket; CPLString m_osObjectKey; CPLString m_osStorageAccount; CPLString m_osStorageKey; bool m_bUseHTTPS; static bool GetConfiguration(CSLConstList papszOptions, bool& bUseHTTPS, CPLString& osEndpoint, CPLString& osBlobEndpoint, CPLString& osStorageAccount, CPLString& osStorageKey); static CPLString BuildURL(const CPLString& osEndpoint, const CPLString& osBlobEndpoint, const CPLString& osStorageAccount, const CPLString& osBucket, const CPLString& osObjectKey, bool bUseHTTPS); void RebuildURL() override; public: VSIAzureBlobHandleHelper(const CPLString& osEndpoint, const CPLString& osBlobEndpoint, const CPLString& osBucket, const CPLString& osObjectKey, const CPLString& osStorageAccount, const CPLString& osStorageKey, bool bUseHTTPS); ~VSIAzureBlobHandleHelper(); static VSIAzureBlobHandleHelper* BuildFromURI(const char* pszURI, const char* pszFSPrefix, CSLConstList papszOptions = nullptr); struct curl_slist* GetCurlHeaders(const CPLString& osVerbosVerb, const struct curl_slist* psExistingHeaders, const void *pabyDataContent = nullptr, size_t nBytesContent = 0) const override; const CPLString& GetURL() const override { return m_osURL; } CPLString GetSignedURL(CSLConstList papszOptions); }; #endif /* HAVE_CURL */ #endif /* #ifndef DOXYGEN_SKIP */ #endif /* CPL_AZURE_INCLUDED_H */