[Progress Communities] [Progress OpenEdge ABL] Forum Post: OpenEdge socket message frame

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olli havilehto

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Hello, I am using DOM to build up the XML message ( Progress KB - How to create an XML document in 4GL / ABL using DOM ) and sending it as a MEMPTR via socket to the endpoint. The endpoint API documentation states: "4 Message Data All messages are framed by 4 bytes header which indicates the length of payload. The payload is in XML format. 4.1 Message Frame 4 bytes length, big-endian byte order." Which means I need to measure the size of the payload part of the message and attach the length into the socket request as a "frame". I've tried to go through the OpenEdge documentation but have had no luck considering message framing. Any help would be held in high regard. Brgds, Olli

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