From e66efbbe8df2dd4e7de0a1e9bd129cf92e00f92f Mon Sep 17 00:00:00 2001
From: vikle012 <viktor.leek@liu.se>
Date: Wed, 11 Sep 2019 13:57:14 +0200
Subject: Initializes repo.

---
 Kod/display/ClientServerApp/Common/ComConduit.cpp | 151 ++++++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100644 Kod/display/ClientServerApp/Common/ComConduit.cpp

(limited to 'Kod/display/ClientServerApp/Common/ComConduit.cpp')

diff --git a/Kod/display/ClientServerApp/Common/ComConduit.cpp b/Kod/display/ClientServerApp/Common/ComConduit.cpp
new file mode 100644
index 0000000..1bb952f
--- /dev/null
+++ b/Kod/display/ClientServerApp/Common/ComConduit.cpp
@@ -0,0 +1,151 @@
+/*
+ * ComConduit.cpp
+ *
+ * Definition of the ComConduit class
+ *
+ *      Author: Erik Hellström, hellstrom@isy.liu.se, 2008-12-14
+ *    Modified: Emil Larsson, lime@isy.liu.se, 2012-01-13
+ */
+
+#include "ComConduit.h"
+#include <string.h>
+//#include "mex.h"
+
+// Constructor
+ComConduit::ComConduit() {
+
+	ptrData = NULL;
+}
+
+// Destructor
+ComConduit::~ComConduit() {
+
+	// Issue shutdown function
+	Shutdown();
+}
+
+// Detach and remove shared memory segment
+bool ComConduit::Shutdown() {
+
+	if(Conduit::Shutdown()) {
+		ptrData = NULL;
+		return true;
+	}
+	else
+		return false;
+}
+
+// Server initialization
+bool ComConduit::StartServer(KeyType* key) {
+
+	if(!Conduit::StartServer(key))
+		return false;
+
+	ptrData = (COMdata*)ptrShm;
+	ptrData->Common.Flag       = NULL_FLAG;
+	ptrData->Common.DoShutdown = false;
+	ptrData->string[0] = '\0';
+
+	return true;
+}
+
+// Client initialization
+bool ComConduit::StartClient(KeyType* key) {
+
+	if(!Conduit::StartClient(key))
+		return false;
+
+	ptrData = (COMdata*)ptrShm;
+
+	return true;
+}
+
+// Get shared data size
+int ComConduit::GetDataSize() const {
+
+	return sizeof(COMdata);
+}
+
+// Get pointer to common shared data
+CommonData* ComConduit::GetCommonData() const {
+
+	if(ptrData == NULL)
+		return(NULL);
+	else
+		return(&ptrData->Common);
+}
+
+// Get number of events
+int ComConduit::GetNumEvents() const {
+
+	return COM_NEVENTS;
+}
+
+// Set the data
+bool ComConduit::SetData(const wchar_t* data) {
+
+	int ii;
+
+	if(ptrData == NULL)
+		return false;
+
+	// Request lock
+	if(!RequestLock())
+		return false;
+
+	// Copy string
+//	wcscpy_s(ptrData->string,COMSTR_LEN, data);
+
+	/* Copy the wchar_t-string manual */
+	for (ii=0; ii<data[1]+EXTRA_LEN; ii++) 
+	{
+				ptrData->string[ii] = data[ii];
+		//					printf("\nptrData->string[%d]: %d \n", ii, ptrData->string[ii]); 
+	}
+	/* Stop with a "null" char */
+    ptrData->string[ii] = '\0';
+
+	// Release lock
+	if(!ReleaseLock())
+		return false;
+
+	return true;
+}
+
+// Get the data
+bool ComConduit::GetData(wchar_t* data) {
+
+	int ii;
+
+	if(ptrData == NULL)
+		return false;
+
+	// Request lock
+	if(!RequestLock())
+		return false;
+
+	// Copy string
+//	wcscpy_s(data,COMSTR_LEN,ptrData->string);
+//	strcpy((char*) data, ptrData->string);
+
+	//printf("\tComConduit:GetData: %d\n",ptrData->string[1]);
+
+	/* Copy the wchar_t-string manual */
+	for (ii=0; ii<ptrData->string[1]+EXTRA_LEN; ii++) 
+	{
+		data[ii] = ptrData->string[ii];
+		//printf("\nGetData:data[%d]: %d \n", ii, data[ii]); 
+	}
+	/* Stop with a "null" char */
+	data[ii] = (wchar_t) '\0';
+	//printf("\nGetData:data[%d]: %d \n", ii, data[ii]); 
+
+	// Release lock
+	if(!ReleaseLock())
+		return false;
+
+	return true;
+}
+
+
+
-- 
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