5 files changed, 131 insertions, 0 deletions
diff --git a/include/napkin/exception.h b/include/napkin/exception.h
new file mode 100644
index 0000000..b317886
--- a/dev/null
+++ b/include/napkin/exception.h
@@ -0,0 +1,36 @@
+#ifndef __NAPKIN_EXCEPTION_H
+#define __NAPKIN_EXCEPTION_H
+
+#include <stdexcept>
+#include <string>
+
+#define	NAPKIN_E_SUBCLASS(derived,base) \
+    class derived : public base { \
+	public: \
+		explicit derived(const string& w) \
+		: base(w) { } \
+    }
+
+namespace napkin {
+    using std::string;
+
+    class exception : public std::runtime_error {
+	public:
+	    explicit exception(const string& w)
+		: std::runtime_error(w) { }
+	    ~exception() throw() { }
+    };
+
+    NAPKIN_E_SUBCLASS(exception_sleeptracker,exception);
+    NAPKIN_E_SUBCLASS(exception_st_port,exception_sleeptracker);
+    NAPKIN_E_SUBCLASS(exception_st_data,exception_sleeptracker);
+    NAPKIN_E_SUBCLASS(exception_st_data_envelope,exception_st_data);
+    NAPKIN_E_SUBCLASS(exception_st_data_integrity,exception_st_data_envelope);
+
+    NAPKIN_E_SUBCLASS(exception_db,exception);
+    NAPKIN_E_SUBCLASS(exception_db_already,exception_db);
+}
+
+#undef NAPKIN_E_SUBCLASS
+
+#endif /* __NAPKIN_EXCEPTION_H */
diff --git a/include/napkin/st/decode.h b/include/napkin/st/decode.h
new file mode 100644
index 0000000..e1f1d07
--- a/dev/null
+++ b/include/napkin/st/decode.h
@@ -0,0 +1,15 @@
+#ifndef __NAPKIN_ST_DECODE_H
+#define __NAPKIN_ST_DECODE_H
+
+#include <napkin/types.h>
+
+namespace napkin {
+    namespace sleeptracker {
+
+	hypnodata_t& decode(hypnodata_t& rv,const void *data,size_t data_length);
+	hypnodata_ptr_t decode(const void *data,size_t data_length);
+
+    }
+}
+
+#endif /* __NAPKIN_ST_DECODE_H */
diff --git a/include/napkin/st/download.h b/include/napkin/st/download.h
new file mode 100644
index 0000000..92d1d9d
--- a/dev/null
+++ b/include/napkin/st/download.h
@@ -0,0 +1,20 @@
+#ifndef __NAPKIN_ST_DOWNLOAD_H
+#define __NAPKIN_ST_DOWNLOAD_H
+
+#include <napkin/types.h>
+
+namespace napkin {
+    namespace sleeptracker {
+
+	int download_initiate(const char *port=0);
+	size_t download_finish(int fd,void *buffer,size_t buffer_size);
+
+	size_t download(
+		void *buffer,size_t buffer_size,
+		const char *port=0);
+	hypnodata_ptr_t download(const char *port=0);
+
+    }
+}
+
+#endif /* __NAPKIN_ST_DOWNLOAD_H */
diff --git a/include/napkin/types.h b/include/napkin/types.h
new file mode 100644
index 0000000..2bc3a0a
--- a/dev/null
+++ b/include/napkin/types.h
@@ -0,0 +1,46 @@
+#ifndef __NAPKIN_TYPES_H
+#define __NAPKIN_TYPES_H
+
+#include <time.h>
+#include <string>
+#include <vector>
+#include <tr1/memory>
+
+namespace napkin {
+    using std::vector;
+    using std::tr1::shared_ptr;
+    using std::string;
+
+    class hypnodata_t {
+	public:
+	    time_t to_bed;
+	    time_t alarm;
+	    int window;
+	    vector<time_t> almost_awakes;
+	    int data_a;
+
+	    void clear();
+
+	    void set_to_bed(const string& w3c);
+	    void set_alarm(const string& w3c);
+	    void set_window(const string& str);
+	    void set_data_a(const string& str);
+	    void set_almost_awakes(const string& str);
+
+	    const string w3c_to_bed() const;
+	    const string w3c_alarm() const;
+	    const string w3c_almostawakes() const;
+
+	    const string str_to_bed() const;
+	    const string str_alarm() const;
+	    const string str_date() const;
+	    const string str_data_a() const;
+
+	    time_t aligned_start() const;
+    };
+
+    typedef shared_ptr<hypnodata_t> hypnodata_ptr_t;
+
+}
+
+#endif /* __NAPKIN_TYPES_H */
diff --git a/include/napkin/util.h b/include/napkin/util.h
new file mode 100644
index 0000000..bf7946d
--- a/dev/null
+++ b/include/napkin/util.h
@@ -0,0 +1,14 @@
+#ifndef __NAPKIN_UTIL_H
+#define __NAPKIN_UTIL_H
+
+#include <time.h>
+#include <string>
+
+namespace napkin {
+    using std::string;
+
+    string strftime(const char *fmt,time_t t);
+
+}
+
+#endif /* __NAPKIN_UTIL_H */