C++ (Cpp) init_MIDL_ES_MESSAGEの例

コード例 #1

ファイル: ndr_es.c プロジェクト: AlexSteel/wine

/***********************************************************************
 *            MesDecodeBufferHandleCreate [RPCRT4.@]
 */
RPC_STATUS RPC_ENTRY MesDecodeBufferHandleCreate(
    char *Buffer, ULONG BufferSize, handle_t *pHandle)
{
    MIDL_ES_MESSAGE *pEsMsg;
    RPC_STATUS status;

    TRACE("(%p, %d, %p)\n", Buffer, BufferSize, pHandle);

    if ((status = validate_mes_buffer_pointer(Buffer)))
        return status;

    pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
    if (!pEsMsg)
        return RPC_S_OUT_OF_MEMORY;

    init_MIDL_ES_MESSAGE(pEsMsg);

    pEsMsg->Operation = MES_DECODE;
    pEsMsg->HandleStyle = MES_FIXED_BUFFER_HANDLE;
    pEsMsg->Buffer = (unsigned char *)Buffer;
    pEsMsg->BufferSize = BufferSize;

    *pHandle = (handle_t)pEsMsg;

    return RPC_S_OK;
}

コード例 #2

ファイル: ndr_es.c プロジェクト: AlexSteel/wine

/***********************************************************************
 *            MesEncodeDynBufferHandleCreate [RPCRT4.@]
 */
RPC_STATUS RPC_ENTRY MesEncodeDynBufferHandleCreate(char **Buffer,
        ULONG *pEncodedSize, handle_t *pHandle)
{
    MIDL_ES_MESSAGE *pEsMsg;

    TRACE("(%p, %p, %p)\n", Buffer, pEncodedSize, pHandle);

    if (!pEncodedSize)
        return RPC_S_INVALID_ARG;

    pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
    if (!pEsMsg)
        return RPC_S_OUT_OF_MEMORY;

    init_MIDL_ES_MESSAGE(pEsMsg);

    pEsMsg->Operation = MES_ENCODE;
    pEsMsg->HandleStyle = MES_DYNAMIC_BUFFER_HANDLE;
    pEsMsg->pDynBuffer = (unsigned char **)Buffer;
    pEsMsg->pEncodedSize = pEncodedSize;

    *pHandle = (handle_t)pEsMsg;

    return RPC_S_OK;
}

コード例 #3

ファイル: ndr_es.c プロジェクト: AlexSteel/wine

/***********************************************************************
 *            MesBufferHandleReset [RPCRT4.@]
 */
RPC_STATUS WINAPI MesBufferHandleReset(handle_t Handle, ULONG HandleStyle,
    MIDL_ES_CODE Operation, char **Buffer, ULONG BufferSize, ULONG *EncodedSize)
{
    MIDL_ES_MESSAGE *pEsMsg = (MIDL_ES_MESSAGE *)Handle;

    TRACE("(%p, %u, %d, %p, %u, %p)\n", Handle, HandleStyle, Operation, Buffer,
        BufferSize, EncodedSize);

    if (!Handle || !Buffer || !EncodedSize)
        return RPC_S_INVALID_ARG;

    if (Operation != MES_ENCODE && Operation != MES_DECODE && Operation != MES_ENCODE_NDR64)
        return RPC_S_INVALID_ARG;

    if (HandleStyle != MES_FIXED_BUFFER_HANDLE && HandleStyle != MES_DYNAMIC_BUFFER_HANDLE)
        return RPC_S_INVALID_ARG;

    init_MIDL_ES_MESSAGE(pEsMsg);

    pEsMsg->Operation = Operation;
    pEsMsg->HandleStyle = HandleStyle;
    if (HandleStyle == MES_FIXED_BUFFER_HANDLE)
        pEsMsg->Buffer = (unsigned char*)*Buffer;
    else
        pEsMsg->pDynBuffer = (unsigned char**)Buffer;
    pEsMsg->BufferSize = BufferSize;
    pEsMsg->pEncodedSize = EncodedSize;

    return RPC_S_OK;
}

コード例 #4

ファイル: ndr_es.c プロジェクト: RPG-7/reactos

/***********************************************************************
 *            MesIncrementalHandleReset [RPCRT4.@]
 */
RPC_STATUS WINAPI MesIncrementalHandleReset(
    handle_t Handle, void *UserState, MIDL_ES_ALLOC AllocFn,
    MIDL_ES_WRITE WriteFn, MIDL_ES_READ ReadFn, MIDL_ES_CODE Operation)
{
    MIDL_ES_MESSAGE *pEsMsg = Handle;

    TRACE("(%p, %p, %p, %p, %p, %d)\n", Handle, UserState, AllocFn,
        WriteFn, ReadFn, Operation);

    init_MIDL_ES_MESSAGE(pEsMsg);

    pEsMsg->Operation = Operation;
    pEsMsg->UserState = UserState;
    pEsMsg->HandleStyle = MES_INCREMENTAL_HANDLE;
    pEsMsg->Alloc = AllocFn;
    pEsMsg->Write = WriteFn;
    pEsMsg->Read = ReadFn;

    return RPC_S_OK;
}

コード例 #5

ファイル: ndr_es.c プロジェクト: RPG-7/reactos

/***********************************************************************
 *            MesDecodeIncrementalHandleCreate [RPCRT4.@]
 */
RPC_STATUS WINAPI MesDecodeIncrementalHandleCreate(
    void *UserState, MIDL_ES_READ ReadFn, handle_t *pHandle)
{
    MIDL_ES_MESSAGE *pEsMsg;

    TRACE("(%p, %p, %p)\n", UserState, ReadFn, pHandle);

    pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
    if (!pEsMsg)
        return ERROR_OUTOFMEMORY;

    init_MIDL_ES_MESSAGE(pEsMsg);

    pEsMsg->Operation = MES_DECODE;
    pEsMsg->UserState = UserState;
    pEsMsg->HandleStyle = MES_INCREMENTAL_HANDLE;
    pEsMsg->Read = ReadFn;

    *pHandle = (handle_t)pEsMsg;

    return RPC_S_OK;
}

コード例 #6

ファイル: ndr_es.c プロジェクト: RPG-7/reactos

/***********************************************************************
 *            MesEncodeFixedBufferHandleCreate [RPCRT4.@]
 */
RPC_STATUS RPC_ENTRY MesEncodeFixedBufferHandleCreate(
    char *Buffer, ULONG BufferSize, ULONG *pEncodedSize, handle_t *pHandle)
{
    MIDL_ES_MESSAGE *pEsMsg;

    TRACE("(%p, %d, %p, %p)\n", Buffer, BufferSize, pEncodedSize, pHandle);

    pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
    if (!pEsMsg)
        return ERROR_OUTOFMEMORY;

    init_MIDL_ES_MESSAGE(pEsMsg);

    pEsMsg->Operation = MES_ENCODE;
    pEsMsg->HandleStyle = MES_FIXED_BUFFER_HANDLE;
    pEsMsg->Buffer = (unsigned char *)Buffer;
    pEsMsg->BufferSize = BufferSize;
    pEsMsg->pEncodedSize = pEncodedSize;

    *pHandle = (handle_t)pEsMsg;

    return RPC_S_OK;
}

コード例 #7

ファイル: ndr_es.c プロジェクト: RPG-7/reactos

/***********************************************************************
 *            MesEncodeIncrementalHandleCreate [RPCRT4.@]
 */
RPC_STATUS WINAPI MesEncodeIncrementalHandleCreate(
    void *UserState, MIDL_ES_ALLOC AllocFn, MIDL_ES_WRITE WriteFn,
    handle_t *pHandle)
{
    MIDL_ES_MESSAGE *pEsMsg;

    TRACE("(%p, %p, %p, %p)\n", UserState, AllocFn, WriteFn, pHandle);

    pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
    if (!pEsMsg)
        return ERROR_OUTOFMEMORY;

    init_MIDL_ES_MESSAGE(pEsMsg);

    pEsMsg->Operation = MES_ENCODE;
    pEsMsg->UserState = UserState;
    pEsMsg->HandleStyle = MES_INCREMENTAL_HANDLE;
    pEsMsg->Alloc = AllocFn;
    pEsMsg->Write = WriteFn;

    *pHandle = (handle_t)pEsMsg;

    return RPC_S_OK;
}