Diff: TrainInfo.h

Revision:

0:475be92c8304

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TrainInfo.h	Fri Nov 19 20:39:15 2010 +0000
@@ -0,0 +1,76 @@
+///////////////////////////////////////////////////////////////////////////////
+// TrainInfo: Next train and delayed information library   by rinos 2010
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef __TRAININFO_H__
+#define __TRAININFO_H__
+
+#include "NextTrainFile.h"
+#include "IniFile.h"
+
+class TrainInfo {
+    // defines /////////////////////////////////////////////////////////////////
+public:
+    typedef enum {
+        DTYPE_NONE,
+        DTYPE_TOKYU,
+        DTYPE_MAX,
+    } DelayType;
+
+    static const int MAX_DELAY_MESSAGE = 256;
+
+    // error code
+    typedef enum {
+        S_SUCCESS = 0,
+        S_INI_OPEN_ERROR,
+        S_ALREADY_OPEN,
+        S_INI_FORMAT_ERROR,
+
+        S_NEXTTRAIN_OPEN_ERROR = 100,
+        S_NEXTTRAIN_OPTION_OVERFLOW,
+        S_NEXTTRAIN_NO_TRAIN,
+        S_NEXTTRAIN_INVALID_OPTION_ID,
+
+        S_DELAY_DETECTED = 200,
+        S_DELAY_NONE,
+        S_DELAY_TYPE_ERROR,
+        S_DELAY_WRITE_ERROR,
+        S_DELAY_DOWNLOAD_ERROR,
+        S_DELAY_NOINFO,
+    } Status;
+
+    // internal member/method //////////////////////////////////////////////////
+private:
+    IniFile       m_ini;
+    NextTrainFile m_ntf;
+    char          m_delay[MAX_DELAY_MESSAGE];
+
+    // Invalid method
+protected:
+    TrainInfo(const TrainInfo& v);
+    const TrainInfo& operator =(const TrainInfo& v);
+
+public:
+    TrainInfo(const char* inifile = 0);
+    ~TrainInfo();
+
+    Status open(const char* inifile);
+    Status close();
+
+    // NextTrainFile I/F
+    void use_shortopt(bool f) {
+        m_ntf.use_shortopt(f);
+    }
+    NextTrainFile::Status search(time_t dt = 0, int offset = 0) {
+        return m_ntf.search(dt, offset);
+    }
+    const NextTrainFile::NextInfo* next() const {
+        return m_ntf.next();
+    }
+
+    // Delay information I/F
+    Status checkDelay();
+    Status getDelayMessage(char* buf, int size);
+};
+
+#endif