Diff: CDU_Config.cpp

Revision:

20:2d6ac4577e68

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CDU_Config.cpp	Wed Oct 08 14:14:52 2014 +0000
@@ -0,0 +1,137 @@
+/**
+ * Test program for configuration file interface class (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+#include "mbed.h"
+#include "ConfigFile.h"
+
+ConfigFile cfg;
+LocalFileSystem local("local");
+//Serial pc(USBTX, USBRX); // tx, rx
+
+/**
+ * View the list.
+ */
+void viewlist(void) {
+    /*
+     * If you need to check all parameters.
+     */
+    const int cnt = cfg.getCount();
+    char buf_key[BUFSIZ];
+    char buf_value[BUFSIZ];
+    for (int i = 0; i < cnt; i++) {
+        if (cfg.getKeyAndValue(i, buf_key, sizeof(buf_key), buf_value, sizeof(buf_value))) {
+            printf("No.%3d:'%s'='%s'\n", i, buf_key, buf_value);
+        } else {
+            printf("No.%3d:Failure to get a configuration.\n", i);
+        }
+    }
+}
+
+/**
+ * ==================================================
+ * Input file (input.cfg)
+ * ==================================================
+ * #
+ * # Configuration file for mbed.
+ * #
+ *
+ * MyKey1=This is a value for key1.
+ * MyKey2=Value 2
+ *
+ * Message1 = This is a test message no.1
+ *  Message2 = This is a test message no.2
+ *   Message3 = This is a test message no.3
+ *
+ * ==================================================
+ * Output file (output1.cfg)
+ * ==================================================
+ * MyKey1=This is a value for key1.
+ * MyKey2=Value 2
+ * Message1 = This is a test message no.1
+ *  Message2  =  This is a test message no.2
+ *   Message3   =   This is a test message no.3
+ *
+ * ==================================================
+ * Output file (output2.txt)
+ * ==================================================
+ * # This is a configuration file for my application.
+ * ABC=123
+ * DEF=456
+ *
+ * ==================================================
+ * Console output
+ * ==================================================
+ * 'MyKey1'='This is a value for key1.'
+ * 'MyKey2'='Value 2'
+ * 'Message1 '=' This is a test message no.1'
+ * ' Message2  '='  This is a test message no.2'
+ * '  Message3   '='   This is a test message no.3'
+ *
+ */
+int ReadConfig() {
+
+    char *key1 = "Baudrate";
+    char *key2 = "Databits";
+    char *key3 = "Parity ";
+    char *key4 = "Stopbit";
+    
+    char *key5 = "USB-Ethernet";
+    
+    
+    char value[BUFSIZ];
+
+    /*
+     * Read a configuration file from a mbed.
+     */
+    cfg.read("/local/input.cfg");
+
+    /*
+     * Read a configuration value.
+     */
+    if (cfg.getValue(key1, &value[0], sizeof(value))) {
+        printf("'%s'='%s'\n", key1, value);
+    }
+
+    if (cfg.getValue(key2, &value[0], sizeof(value))) {
+        printf("'%s'='%s'\n", key2, value);
+    }
+
+    if (cfg.getValue(key3, &value[0], sizeof(value))) {
+        printf("'%s'='%s'\n", key3, value);
+    }
+
+    if (cfg.getValue(key4, &value[0], sizeof(value))) {
+        printf("'%s'='%s'\n", key4, value);
+    }
+
+    if (cfg.getValue(key5, &value[0], sizeof(value))) {
+        printf("'%s'='%s'\n", key5, value);
+    }
+
+    /*
+     * Write a configuration file to a mbed.
+     */
+    cfg.write("/local/output1.cfg");
+
+    /*
+     * Remove all configurations.
+     */
+    cfg.removeAll();
+
+    /*
+     * Write a configuration value.
+     */
+    cfg.setValue("ABC", "123");
+    cfg.setValue("DEF", "456");
+
+    /*
+     * Write a configuration file to a mbed.
+     */
+    cfg.write("/local/output2.cfg", "# This is a configuration file for my application.");
+
+    while (1) {
+    }
+}