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comparison Core/RestApi/RestApiOutput.cpp @ 211:b7aea293b965

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 29 Nov 2012 09:56:46 +0100
parents 96b7918a6a18
children c07170f3f4f7
comparison
equal deleted inserted replaced
210:96b7918a6a18 211:b7aea293b965
30 **/ 30 **/
31 31
32 32
33 #include "RestApiOutput.h" 33 #include "RestApiOutput.h"
34 34
35 #include "../OrthancException.h"
36
35 namespace Orthanc 37 namespace Orthanc
36 { 38 {
37 RestApiOutput::RestApiOutput(HttpOutput& output) : 39 RestApiOutput::RestApiOutput(HttpOutput& output) :
38 output_(output) 40 output_(output)
39 { 41 {
40 existingResource_ = false; 42 existingResource_ = false;
41 } 43 }
42 44
43
44 RestApiOutput::~RestApiOutput() 45 RestApiOutput::~RestApiOutput()
45 { 46 {
46 if (!existingResource_) 47 if (!existingResource_)
47 { 48 {
48 output_.SendHeader(Orthanc_HttpStatus_400_BadRequest); 49 output_.SendHeader(Orthanc_HttpStatus_400_BadRequest);
49 } 50 }
50 } 51 }
52
53 void RestApiOutput::CheckStatus()
54 {
55 if (existingResource_)
56 {
57 throw OrthancException(ErrorCode_BadSequenceOfCalls);
58 }
59 }
51 60
52 void RestApiOutput::AnswerFile(HttpFileSender& sender) 61 void RestApiOutput::AnswerFile(HttpFileSender& sender)
53 { 62 {
63 CheckStatus();
54 sender.Send(output_); 64 sender.Send(output_);
55 existingResource_ = true; 65 existingResource_ = true;
56 } 66 }
57 67
58 void RestApiOutput::AnswerJson(const Json::Value& value) 68 void RestApiOutput::AnswerJson(const Json::Value& value)
59 { 69 {
70 CheckStatus();
60 Json::StyledWriter writer; 71 Json::StyledWriter writer;
61 std::string s = writer.write(value); 72 std::string s = writer.write(value);
62 output_.AnswerBufferWithContentType(s, "application/json"); 73 output_.AnswerBufferWithContentType(s, "application/json");
63 existingResource_ = true; 74 existingResource_ = true;
64 } 75 }
65 76
66 void RestApiOutput::AnswerBuffer(const std::string& buffer, 77 void RestApiOutput::AnswerBuffer(const std::string& buffer,
67 const std::string& contentType) 78 const std::string& contentType)
68 { 79 {
80 CheckStatus();
69 output_.AnswerBufferWithContentType(buffer, contentType); 81 output_.AnswerBufferWithContentType(buffer, contentType);
70 existingResource_ = true; 82 existingResource_ = true;
71 } 83 }
72 84
73 void RestApiOutput::Redirect(const char* path) 85 void RestApiOutput::Redirect(const char* path)
74 { 86 {
87 CheckStatus();
75 output_.Redirect(path); 88 output_.Redirect(path);
76 existingResource_ = true; 89 existingResource_ = true;
77 } 90 }
78 } 91 }