[Tools] Added the UdpDebugReader

by @dimok789

tools/udp_debug_reader/source/Input.c

@@ -0,0 +1,118 @@
+/****************************************************************************
+ * Copyright (C) 2010-2012
+ * by Dimok
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any
+ * damages arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any
+ * purpose, including commercial applications, and to alter it and
+ * redistribute it freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you
+ * must not claim that you wrote the original software. If you use
+ * this software in a product, an acknowledgment in the product
+ * documentation would be appreciated but is not required.
+ *
+ * 2. Altered source versions must be plainly marked as such, and
+ * must not be misrepresented as being the original software.
+ *
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+ ***************************************************************************/
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "Input.h"
+
+FILE * logFile = NULL;
+
+char CheckInput()
+{
+    if(!kbhit())
+        return 0;
+
+    char inputChar = getch();
+
+    if(inputChar == 'f')
+    {
+        if(logFile)
+        {
+            printf("\n\nStopped logging.\n\n");
+            fclose(logFile);
+            logFile = NULL;
+        }
+        else
+        {
+            logFile = fopen("GeckoLog.txt", "wb");
+            if(logFile)
+                printf("\n\nStarted logging to GeckoLog.txt.\n\n");
+            else
+                printf("\n\nCan't create GeckoLog.txt.\n\n");
+        }
+    }
+    else if(inputChar == 'c')
+    {
+        system(CLEAR);
+    }
+
+    return inputChar;
+}
+
+#ifndef WIN32
+#include <termios.h>
+
+int kbhit(void)
+{
+    struct termios term, oterm;
+    int fd = 0;
+    int c = 0;
+
+    tcgetattr(fd, &oterm);
+
+    memcpy(&term, &oterm, sizeof(term));
+
+    term.c_lflag = term.c_lflag & (!ICANON);
+
+    term.c_cc[VMIN] = 0;
+
+    term.c_cc[VTIME] = 1;
+
+    tcsetattr(fd, TCSANOW, &term);
+
+    c = getchar();
+
+    tcsetattr(fd, TCSANOW, &oterm);
+
+    if (c != -1)
+        ungetc(c, stdin);
+
+    return ((c != -1) ? 1 : 0);
+}
+
+int getch()
+{
+   static int ch = -1, fd = 0;
+
+   struct termios neu, alt;
+
+   fd = fileno(stdin);
+
+   tcgetattr(fd, &alt);
+
+   neu = alt;
+
+   neu.c_lflag &= ~(ICANON|ECHO);
+
+   tcsetattr(fd, TCSANOW, &neu);
+
+   ch = getchar();
+
+   tcsetattr(fd, TCSANOW, &alt);
+
+   return ch;
+
+}
+
+#endif //WIN32