AllJoynSendToBus function
Sends data to the bus via named pipe. The caller of this API is responsible to check if the bytesTransferred is less than the requested bytes and call this API again to resend the rest of the data.
When the named pipe outBufferSize is less than the bytesToWrite, writing to named pipe is returning TRUE and bytesTransferred == 0, rather than returning TRUE and transferring as much as possible.
Syntax
BOOL WINAPI AllJoynSendToBus( _In_ HANDLE connectedBusHandle, _In_ VOID* buffer, _In_ DWORD bytesToWrite, _Out_opt_ PDWORD *bytesTransferred, _Inout_ PVOID reserved );
Parameters
- connectedBusHandle [in]
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Pipe handle.
- buffer [in]
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Input data buffer.
- bytesToWrite [in]
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Number of bytes to send.
- bytesTransferred [out, optional]
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Number of bytes written.
- reserved [in, out]
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May be used in a future version as OVERLAPPED address. Currently must be NULL.
Return value
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
Requirements
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Minimum supported client | Windows 10 |
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Minimum supported server | Windows Server 2016 Technical Preview [desktop apps only] |
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Minimum supported phone | Windows 10 Mobile |
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Header |
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Library |
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DLL |
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