MP:GetHandle

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Request

Index Word Description
0 Header code [0x00010040]
1 s32 index

Response

Index Word Description
0 Header code
1 Result code
2 0x0 Translate header for handle-transfer
3 Output handle

Description

This loads a handle from MP-sysmodule state.

  • When the index is <16, the handle is loaded from an array of event handles. When eventhandle[nodeID] is signaled, this indicates that data is available via MP:RecvDataFrame with that same nodeID.
  • When the index is 16, the handle is loaded from stateptrother+{someoffset}.
  • When the index is >16(accessed via 17 by the user-process normally), the handle is loaded from stateptrother+{someoffsetother}. This is 0x3000-byte sharedmem, the user-process maps it with mypermissions=read-only and otherpermission=DONTCARE.