mirror of https://github.com/GnoConsortium/gno.git
141 lines
3.5 KiB
C
141 lines
3.5 KiB
C
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/*
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* Copyright (c) Kopriha Software, 1991
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* All Rights Reserved
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*
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* MSGReceive.CC
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*
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* Description:
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* This module is message center options from the menus..
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*
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*
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* Table of Contents:
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*
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* retrieve_message . . Get message by name for our caller...
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*
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* History:April 23, 1991 Dave Created this file
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*
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*/
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/*
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* define DEBUG_CODE
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* - add # to define to create the local
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* debug code (IE:module)
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*/
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#include <string.h>
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#ifndef __LOCATOR__
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#include <Locator.h>
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#endif
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#ifndef __MISCTOOL__
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#include <MiscTool.h>
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#endif
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#ifndef _KS_DEFINES_
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#include "KS.Defines.h"
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#endif
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#ifndef _KS_MEMORY_
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#include "KS.Memory.H"
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#endif
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#ifndef _KS_SHARED_DATA_
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#include "SharedData.H"
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#endif
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#pragma noroot
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/* ****************************************************************** *
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* receive_message() - Get a pointer to the port data to the message *
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* center by name... *
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* *
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* History: Apr 23, 1991 Dave Created this routine *
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* ****************************************************************** */
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#undef ROUTINE_NAME
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#define ROUTINE_NAME "receive_message"
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void receive_message(KS_SHARED_DATA_HDL *data_hdl,
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ResultBuf255Hndl *path_hdl)
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{
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ResponseRecord response_rec;
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KS_NAMED_MESSAGE named_msg;
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KS_NAMED_MSG_PTR msg_rec_ptr;
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Word message_id;
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Handle msg_handle;
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KS_E_ERROR error;
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extern Word ProgramID;
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*data_hdl = NULL;
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*path_hdl = NULL;
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/* ************************************************************** *
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* Start by getting the message id for the named message *
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* ************************************************************** */
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named_msg.blockLen = sizeof(KS_NAMED_MESSAGE);
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strcpy(named_msg.message_name, "Kopriha Software SpoolMaster");
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named_msg.name_length = strlen(named_msg.message_name);
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response_rec = MessageByName(FALSE,
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(void *) &named_msg);
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if (GET_ERROR() != KS_E_SUCCESS)
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{
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return;
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};
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message_id = (response_rec & 0xffff);
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/* ************************************************************** *
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* Get the complete message from the message center *
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* ************************************************************** */
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KS_MEMORY_ALLOCATE(attrNoSpec + attrNoCross,
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sizeof(KS_NAMED_MESSAGE), /* could be anything */
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ProgramID,
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msg_handle,
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error);
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if (error != KS_E_SUCCESS)
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{
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return;
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};
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MessageCenter((Word) getMessage,
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(Word) message_id,
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(Handle) msg_handle);
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if (GET_ERROR() == KS_E_SUCCESS)
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{
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msg_rec_ptr = (KS_NAMED_MSG_PTR)
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&(((MessageRecPtr) *msg_handle)->messageData);
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*data_hdl = msg_rec_ptr->shared_data_handle;
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*path_hdl = (ResultBuf255Hndl) msg_rec_ptr->shared_path_handle;
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};
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KS_MEMORY_DEALLOCATE(msg_handle,
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error);
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/* ************************************************************** *
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* Return to our caller. *
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* ************************************************************** */
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return;
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} /* End of receive_message() */
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