(file) Return to HTTPExportResponseDecoder.h CVS log (file) (dir) Up to [Pegasus] / pegasus / src / Pegasus / ExportClient

  1 martin 1.4 //%LICENSE////////////////////////////////////////////////////////////////
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 28 martin 1.4 //////////////////////////////////////////////////////////////////////////
 29 carolann.graves 1.1 //
 30                     //%/////////////////////////////////////////////////////////////////////////////
 31                     
 32                     #ifndef Pegasus_HTTPExportResponseDecoder_h
 33                     #define Pegasus_HTTPExportResponseDecoder_h
 34                     
 35                     #include <Pegasus/Common/Config.h>
 36                     #include <Pegasus/Common/Message.h>
 37                     #include <Pegasus/Common/Exception.h>
 38                     #include <Pegasus/Common/HTTPMessage.h>
 39                     #include <Pegasus/Common/String.h>
 40                     #include <Pegasus/Common/XmlParser.h>
 41                     #include <Pegasus/Common/CIMMessage.h>
 42                     #include <Pegasus/ExportClient/Linkage.h>
 43 anusha.kandepu  1.6 #ifdef PEGASUS_ENABLE_PROTOCOL_WSMAN
 44                     #include <Pegasus/WsmServer/WsmResponse.h>
 45                     #endif
 46                     #include <Pegasus/Common/ContentLanguageList.h>
 47 carolann.graves 1.1 
 48                     PEGASUS_NAMESPACE_BEGIN
 49                     
 50                     /**
 51                         The ClientExceptionMessage class represents an exception encapsulated in a
 52                         response message.  A ClientExceptionMessage is generated by the HTTP Export
 53                         Response Decoder when an error is detected in the export response.
 54                     */
 55                     class ClientExceptionMessage : public Message
 56                     {
 57                     public:
 58                         /**
 59                             Constructs a ClientExceptionMessage.
 60                     
 61                             @param  clientException_  INPUT   Exception* exception to be
 62                                                                 encapsulated in the message
 63                          */
 64                         ClientExceptionMessage(Exception* clientException_)
 65                             :
 66                             Message(CLIENT_EXCEPTION_MESSAGE),
 67                             clientException(clientException_)
 68 carolann.graves 1.1     {
 69                         }
 70                     
 71                         Exception* clientException;
 72                     };
 73                     
 74                     /**
 75                         The HTTPExportResponseDecoder class provides interfaces to parse and
 76                         validate HTTP headers, and decode an export response message.
 77                     */
 78 mike            1.2 class PEGASUS_EXPORT_CLIENT_LINKAGE HTTPExportResponseDecoder
 79 carolann.graves 1.1 {
 80                     public:
 81                     
 82                         /**
 83                             Parses the headers and status line of the HTTP message.
 84                     
 85                             This method is called by the CIMExportResponseDecoder before calling
 86                             the client authenticator to check the response header for an
 87                             authentication challenge.
 88                     
 89                             @param  httpMessage       INPUT   HTTPMessage* message to be processed
 90                             @param  exceptionMessage  OUTPUT  ClientExceptionMessage* response
 91                                                                 containing exception when error is
 92                                                                 detected in export response message
 93                             @param  headers           OUTPUT  Array<HTTPHeader> containing headers
 94                             @param  contentLength     OUTPUT  Uint32 length of message content
 95                             @param  statusCode        OUTPUT  Uint32 status code from status line
 96                             @param  reasonPhrase      OUTPUT  String reasonPhrase from status line
 97                             @param  cimReconnect      OUTPUT  Boolean indicating whether close and
 98                                                                 reconnect are necessary
 99                             @param  valid             OUTPUT  Boolean indicating whether any errors
100 carolann.graves 1.1                                             were encountered
101                          */
102                         static void parseHTTPHeaders(
103                             HTTPMessage* httpMessage,
104                             ClientExceptionMessage*& exceptionMessage,
105                             Array<HTTPHeader>& headers,
106                             Uint32& contentLength,
107                             Uint32& statusCode,
108                             String& reasonPhrase,
109                             Boolean& cimReconnect,
110                             Boolean& valid);
111                     
112                         /**
113                             Validates the HTTP headers of the HTTP message.
114                     
115                             This method is called by the CIMExportResponseDecoder after calling
116                             the client authenticator to check the response header for an
117                             authentication challenge.
118                     
119                             @param  httpMessage       INPUT   HTTPMessage* message to be processed
120                             @param  headers           INPUT   Array<HTTPHeader> containing headers
121 carolann.graves 1.1         @param  contentLength     INPUT   Uint32 length of message content
122                             @param  statusCode        INPUT   Uint32 status code from status line
123                             @param  cimReconnect      INPUT   Boolean indicating whether close and
124                                                                 reconnect are necessary
125                             @param  reasonPhrase      INPUT   String reasonPhrase from status line
126                             @param  content           OUTPUT  char* containing message content
127                             @param  exceptionMessage  OUTPUT  ClientExceptionMessage* response
128                                                                 containing exception when error is
129                                                                 detected in export response message
130                             @param  valid             OUTPUT  Boolean indicating whether any errors
131                                                                 were encountered
132                          */
133                         static void validateHTTPHeaders(
134                             HTTPMessage* httpMessage,
135                             Array<HTTPHeader>& headers,
136                             Uint32 contentLength,
137                             Uint32 statusCode,
138                             Boolean cimReconnect,
139                             const String& reasonPhrase,
140                             char*& content,
141                             ClientExceptionMessage*& exceptionMessage,
142 anusha.kandepu  1.6         Boolean& valid,
143                             Boolean wsmanFlag = false);
144 carolann.graves 1.1 
145                         /**
146                             Decodes the Export Response in the HTTP message.
147                     
148                             @param  content           INPUT   char* containing message content
149                             @param  cimReconnect      INPUT   Boolean indicating whether close and
150                                                                 reconnect are necessary
151 kumpf           1.3         @param  responseMessage   OUTPUT  Message* response containing either
152 carolann.graves 1.1                                             export indication response, or
153                                                                 exception when error is detected
154                          */
155                         static void decodeExportResponse(
156                             char* content,
157                             Boolean cimReconnect,
158                             Message*& responseMessage);
159                     
160 anusha.kandepu  1.6 #ifdef PEGASUS_ENABLE_PROTOCOL_WSMAN
161                         static void decodeWSMANExportResponse(
162                             char* content,
163                             Boolean reconnect,
164                             Message*& responseMessage,
165                             ContentLanguageList & contentLanguages,
166                             WsmRequest* request);
167                     #endif     
168 carolann.graves 1.1 private:
169                     
170                         /**
171                             Decodes an Export Indication response.
172                     
173                             @param   parser                       XmlParser the XML parser
174                             @param   messageId                    String ID from MESSAGE element
175                             @param   isEmptyExpMethodResponseTag  Boolean indicating whether
176                                                                     EXPMETHODRESPONSE was empty tag
177                     
178                             @return  pointer to a CIM Export Indication Response Message
179                          */
180                         static CIMExportIndicationResponseMessage* _decodeExportIndicationResponse(
181                             XmlParser& parser,
182                             const String& messageId,
183                             Boolean isEmptyExpMethodResponseTag);
184 anusha.kandepu  1.6 
185 carolann.graves 1.1 };
186                     
187                     PEGASUS_NAMESPACE_END
188                     
189                     #endif /* Pegasus_HTTPExportResponseDecoder_h */

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