Diff: mylib/appconf/appconf.cpp

Revision:

0:db299c5a18ba

Child:

1:c4cfd136f9c7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mylib/appconf/appconf.cpp	Fri Oct 29 23:17:01 2010 +0000
@@ -0,0 +1,57 @@
+#include "appconf.h"
+#include "ConfigFile.h"
+
+#define KEY_SUPERTWEET_ACCOUNT  "SUPERTWEET_ACCOUNT"
+#define KEY_SUPERTWEET_PASSWORD "SUPERTWEET_PASSWORD"
+
+/**
+ * Initialize configuration.
+ *
+ * @param p A pointer to a application config.
+ */
+void appconf_init(appconf_t *p) {
+    memset(p->account, 0, sizeof(p->account));
+    memset(p->password, 0, sizeof(p->password));
+}
+
+/**
+ * Read configuration.
+ *
+ * @param filename Filename.
+ * @param p A pointer to a application config.
+ * @return Return zero if it succeed.
+ */
+int appconf_read(char *filename, appconf_t *p) {
+    ConfigFile cf;
+    if (!cf.read(filename)) {
+        return -1;
+    }
+    if (!cf.getValue(KEY_SUPERTWEET_ACCOUNT, p->account, sizeof(p->account))) {
+        return -2;
+    }    
+    if (!cf.getValue(KEY_SUPERTWEET_PASSWORD, p->password, sizeof(p->password))) {
+        return -3;
+    }
+    return 0;
+}
+
+/**
+ * Write configuration.
+ *
+ * @param filename Filename.
+ * @param p A pointer to a application config.
+ * @return Return zero if it succeed.
+ */
+int appconf_write(char *filename, appconf_t *p) {
+    ConfigFile cf;
+    if (!cf.setValue(KEY_SUPERTWEET_ACCOUNT, p->account)) {
+        return -1;
+    }
+    if (!cf.setValue(KEY_SUPERTWEET_PASSWORD, p->password)) {
+        return -2;
+    }
+    if (!cf.write(filename)) {
+        return -3;
+    }
+    return 0;
+}