globus_gram_protocol_framing - Message Framing

       Generated automatically by Doxygen for globus_gram_protocol from the source code.

globus_gram_protocol                              Version 13.6                   globus_gram_protocol_framing(3)

       Message Framing.

       The functions in this section frame a GRAM request, query, or reply message with HTTP headers compatible
       with the GRAM2 protocol parsers in GT2 GT3, and GT4.

       These functions should be used when an application wants to control the way that the GRAM Protocol
       messages are sent, while still using the standard message formatting and framing routines. An alternative
       set of functions in the MessageI/O section of the manual combine message framing with callback-driven
       I/O.

intglobus_gram_protocol_frame_reply(intcode,constglobus_byte_t*msg,globus_size_tmsgsize,globus_byte_t**framedmsg,globus_size_t*framedsize)
       Create a HTTP-framed copy of a GRAM reply. The globus_gram_protocol_frame_reply() function adds HTTP 1.1
       framing around the input message. The framed message includes HTTP headers relating the the status of the
       operation being replied to and the length of the message content. The framed message is returned by
       modifying framedmsg to point to a newly allocated string. The integer pointed to by the framedsize
       parameter is set to the length of this message.

       Parameterscode The HTTP response code to send along with this reply.
           msg A string containing the reply message content to be framed.
           msgsize The length of the string pointed to by msg.
           framedmsg An output parameter which will be set to a copy of the msg string with an HTTP reply frame
           around it.
           framedsize An output parameter which will be set to the length of the framed reply string pointed to
           by framedmsg.

       Returns
           Upon success, globus_gram_protocol_frame_reply() will return GLOBUS_SUCCESS and the framedmsg and
           framedsize parameters will be modified to point to the new framed message string and its length
           respectively. When this occurs, the caller is responsible for freeing the string pointed to by
           framedmsg. If an error occurs, its value will returned and the framedmsg and framedsize parameters
           will be uninitialized.

       ReturnvaluesGLOBUS_SUCCESS Success

   intglobus_gram_protocol_frame_request(constchar*url,constglobus_byte_t*msg,globus_size_tmsgsize,globus_byte_t**framedmsg,globus_size_t*framedsize)
       Create a HTTP-framed copy of a GRAM request. The globus_gram_protocol_frame_request() function adds HTTP
       1.1 framing around the input message. The framed message includes HTTP headers relating the the
       destination URL and the length of the message content. The framed message is returned by modifying
       framedmsg to point to a newly allocated string. The integer pointed to by the framedsize parameter is set
       to the length of this message.

       Parametersurl The URL of the GRAM resource to contact. This is parsed and used to generate the HTTP POST
           operation destination and the Host HTTP header.
           msg A string containing the message content to be framed.
           msgsize The length of the string pointed to by msgframedmsg An output parameter which will be set to a copy of the msg string with an HTTP frame around
           it.
           framedsize An output parameter which will be set to the length of the framed message.

       Returns
           Upon success, globus_gram_protocol_frame_request() will return GLOBUS_SUCCESS and the framedmsg and
           framedsize parameters will be modified to point to the new framed message string and its length
           respectively. When this occurs, the caller is responsible for freeing the string pointed to by
           framedmsg. If an error occurs, its value will returned and the framedmsg and framedsize parameters
           will be uninitialized.

       ReturnvaluesGLOBUS_SUCCESS Success
           GLOBUS_GRAM_PROTOCOL_ERROR_INVALID_JOB_CONTACT Invalid job contact

       globus_gram_protocol_framing - Message Framing

        - Message Framing.

Functions
       int globus_gram_protocol_frame_request (const char *url, const globus_byte_t *msg, globus_size_t msgsize,
           globus_byte_t **framedmsg, globus_size_t *framedsize)
           Create a HTTP-framed copy of a GRAM request.
       int globus_gram_protocol_frame_reply (int code, const globus_byte_t *msg, globus_size_t msgsize,
           globus_byte_t **framedmsg, globus_size_t *framedsize)
           Create a HTTP-framed copy of a GRAM reply.