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39 #include "commands/GSSAcquireCred.h"
40 #include "commands/GSSInitSecContext.h"
41 #include "commands/GSSImportName.h"
42 #include "commands/GSSDisplayName.h"
43 #include "GSSRequest.h"
44 #include "GSSException.h"
48 GSSRequest::GSSRequest ( string jsonString )
54 response = JSONObject();
56 requestString = jsonString;
62 void GSSRequest::execute()
75 catch (GSSException e)
84 JSONObject return_values, errors;
85 errors.set("major_status_message", e.major_status_message().c_str());
86 errors.set("minor_status_message", e.minor_status_message().c_str());
87 errors.set("what", e.what());
88 return_values.set("errors", errors);
89 return_values.set("major_status", e.getMajor());
90 return_values.set("minor_status", e.getMinor());
91 response.set("return_values", return_values);
93 catch (std::invalid_argument e)
102 JSONObject return_values, errors;
103 errors.set("major_status_message", "An error occurred in parsing the JSON arguments.\0");
104 errors.set("minor_status_message", e.what());
105 return_values.set("errors", errors);
106 return_values.set("major_status", -1);
107 return_values.set("minor_status", -1);
108 response.set("return_values", return_values);
116 void GSSRequest::parseJSON()
119 json_error_t jsonErr;
123 request = JSONObject::load(requestString.c_str(), 0, &jsonErr);
124 cookies = request.get("cookies");
125 response.set("cookies", cookies );
126 response.set("method", request.get("method").string());
128 /* bad_alloc is thrown when JSONObject can't parse the input string as JSON */
131 // Top-level response
132 response.set("error_message", "Could not parse the input JSON.");
133 response.set("original_message", requestString.c_str());
138 void GSSRequest::getCommand()
141 JSONObject arguments = request.get("arguments");
145 if (request.get("method").isNull() )
148 method = string( request.get("method").string() );
150 if ( "gss_import_name" == method )
152 cmd = new GSSImportName ( &arguments );
154 else if ( "gss_init_sec_context" == method )
156 cmd = new GSSInitSecContext ( &arguments );
158 else if ( "gss_acquire_cred" == method )
160 cmd = new GSSAcquireCred ( &arguments );
162 else if ( "gss_display_name" == method )
164 cmd = new GSSDisplayName ( &arguments );
168 string error_message = string("Unrecognized command: ") + method;
169 response.set("error_message", error_message.c_str() );
170 response.set("original_message", requestString.c_str());
175 string GSSRequest::getResponse()
178 JSONObject *return_values;
181 /* Main processing */
182 // Put the return values into the response, assuming that the command
183 // was actually executed.
186 return_values = cmd->toJSON();
187 response.set("return_values", *return_values);
190 // Convert the response into a string to return.
191 gssResponse = string( response.dump() );
199 char *gss_request(char *json_string)
202 GSSRequest *req = new GSSRequest(string(json_string));
205 // An empty json_string could be an error, but GSSRequest does
206 // a good job of handling it.
209 /* Main processing */
211 return strdup(req->getResponse().c_str());
214 void deallocate_reply(char *reply)