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comparison Plugins/Samples/Common/OrthancPluginCppWrapper.h @ 3387:a48d652f1500

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new function OrthancPluginHttpClientChunkedBody(), new class OrthancPlugins::HttpClient
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 05 Jun 2019 17:17:48 +0200
parents 0f721f015b85
children 18cd4951fccc
comparison
equal deleted inserted replaced
3386:af9432e46c07 3387:a48d652f1500
83 # define HAS_ORTHANC_PLUGIN_METRICS 1 83 # define HAS_ORTHANC_PLUGIN_METRICS 1
84 #else 84 #else
85 # define HAS_ORTHANC_PLUGIN_METRICS 0 85 # define HAS_ORTHANC_PLUGIN_METRICS 0
86 #endif 86 #endif
87 87
88 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 7)
89 # define HAS_ORTHANC_PLUGIN_HTTP_CHUNKED_BODY 1
90 #else
91 # define HAS_ORTHANC_PLUGIN_HTTP_CHUNKED_BODY 0
92 #endif
93
88 94
89 95
90 namespace OrthancPlugins 96 namespace OrthancPlugins
91 { 97 {
92 typedef void (*RestCallback) (OrthancPluginRestOutput* output, 98 typedef void (*RestCallback) (OrthancPluginRestOutput* output,
769 MetricsTimer(const char* name); 775 MetricsTimer(const char* name);
770 776
771 ~MetricsTimer(); 777 ~MetricsTimer();
772 }; 778 };
773 #endif 779 #endif
780
781
782 class HttpClient : public boost::noncopyable
783 {
784 public:
785 #if HAS_ORTHANC_PLUGIN_HTTP_CHUNKED_BODY == 1
786 class IChunkedBody : public boost::noncopyable
787 {
788 public:
789 virtual ~IChunkedBody()
790 {
791 }
792
793 virtual bool ReadNextChunk(std::string& chunk) = 0;
794 };
795 #endif
796
797
798 private:
799 typedef std::map<std::string, std::string> HttpHeaders;
800
801 MemoryBuffer answerBody_;
802 MemoryBuffer answerHeaders_;
803 uint16_t httpStatus_;
804 OrthancPluginHttpMethod method_;
805 std::string url_;
806 HttpHeaders headers_;
807 std::string username_;
808 std::string password_;
809 uint32_t timeout_;
810 std::string certificateFile_;
811 std::string certificateKeyFile_;
812 std::string certificateKeyPassword_;
813 bool pkcs11_;
814 std::string body_;
815
816 #if HAS_ORTHANC_PLUGIN_HTTP_CHUNKED_BODY == 1
817 class ChunkedBody;
818 IChunkedBody* chunkedBody_;
819 #else
820 // Dummy variable for backward compatibility
821 void* chunkedBody_;
822 #endif
823
824 public:
825 HttpClient();
826
827 const MemoryBuffer& GetAnswerBody() const
828 {
829 return answerBody_;
830 }
831
832 const MemoryBuffer& GetAnswerHeaders() const
833 {
834 return answerHeaders_;
835 }
836
837 uint16_t GetHttpStatus() const
838 {
839 return httpStatus_;
840 }
841
842 void SetMethod(OrthancPluginHttpMethod method)
843 {
844 method_ = method;
845 }
846
847 const std::string& GetUrl() const
848 {
849 return url_;
850 }
851
852 void SetUrl(const std::string& url)
853 {
854 url_ = url;
855 }
856
857 void AddHeader(const std::string& key,
858 const std::string& value)
859 {
860 headers_[key] = value;
861 }
862
863 void SetCredentials(const std::string& username,
864 const std::string& password);
865
866 void ClearCredentials();
867
868 void SetTimeout(unsigned int timeout) // 0 for default timeout
869 {
870 timeout_ = timeout;
871 }
872
873 void SetCertificate(const std::string& certificateFile,
874 const std::string& keyFile,
875 const std::string& keyPassword);
876
877 void ClearCertificate();
878
879 void SetPkcs11(bool pkcs11)
880 {
881 pkcs11_ = pkcs11;
882 }
883
884 void ClearBody();
885
886 void SwapBody(std::string& body);
887
888 void SetBody(const std::string& body);
889
890 #if HAS_ORTHANC_PLUGIN_HTTP_CHUNKED_BODY == 1
891 void SetBody(IChunkedBody& body);
892 #endif
893
894 void Execute();
895 };
774 } 896 }