Implement MS-MDM message syntax

[marcosd4h]

Goal

The MS-MDM protocol uses SyncML message format for all communications between client and server. The well-formed XML SyncML message structure and required elements must be implemented. The MS-MDM spec is available here

Tasks

• Implement SyncML message format with SyncHdr and SyncBody
• Implement support for all required common elements like CmdID, MsgRef etc.
• Implement support for data description elements like Data, Item, Meta
• Implement support for protocol management element Status and Results. This will be used to manage command responses from the client.
• Implement support for protocol command elements Add, Delete, Get, Exec. This will be used to send command to the client.
• All required common, container, data description and protocol elements must be implemented according to spec

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