added logger

triing to add logger and some queue features (main loop can send and retrieve items form queue based on schedule and communication with dekstop interface)

src/client_backend/local_com.cpp

@@ -0,0 +1,59 @@
+#ifndef LOCAL_COM_CPP
+#define LOCAL_COM_CPP
+#include "local_com.h"
+
+int check_for_com_tasks(const char* com_name, const char* com_path) {
+	//check for new tasks in com file and add them into the queue
+	FILE* fp=nullptr;
+	char* command=new char [300];
+	if ((fopen_s(&fp,com_path, "r")) != 0) {
+		//panic, create log entry, return 1;
+		//no com file found = no communication needed
+		delete[] command;
+		return 1;
+	}
+	else {
+		while (!feof(fp)) {
+			fscanf_s(fp, "%s", command, 295); // get the command
+			if (!feof(fp)) {								//last line =\n we dont want to process that
+				//printf("%s\n", command);
+				//we scanned the command, now we will scan the path. If the process does not need a path the path will be nopath. (set from client)
+				//get a full path. => " = start, second "= end
+				char* path = new char[300];
+				path[0] = '\0';
+				//search for starting ", then loop until ending "
+				int cnt = 0;
+				int chr = 0;
+				fgetc(fp);
+				fgetc(fp);
+				while (cnt < 295 && chr != '\"') {
+					chr = fgetc(fp); //get a char
+					if(chr!='\"')
+						path[cnt] = chr;
+					path[cnt+1] = '\0';
+					cnt++;
+				}
+				//printf("%s\n", path);
+				//we now have the command and the path. Now we will add it to the queue
+				char* queue_entry = new char[300*2+5];						//to enshure we have enough space
+				queue_entry[0] = '\0';
+				strcpy_s(queue_entry,600, command);							//copy the command
+				strcat_s(queue_entry, 600, ";");							//add a ; to seperate command and path
+				//printf("%d\n", strlen(path));
+				strcat_s(queue_entry, 600, path);							//add the path
+				//printf("%s::%d\n",queue_entry,strlen(queue_entry));
+
+				queue_push(queue_entry);
+				//(queue_entry);
+				delete[] queue_entry;
+				delete[] path;
+			}
+		}
+	}
+
+	remove(com_path);
+	fclose(fp);
+	delete[] command;
+	return 0;
+}
+#endif // !LOCAL_COM_CPP