Optimization for speed.

1 files changed, 172 insertions, 0 deletions

diff --git a/lib/rfsv32.h b/lib/rfsv32.h
new file mode 100644
index 0000000..083bd3d
--- /dev/null
+++ b/lib/rfsv32.h
@@ -0,0 +1,172 @@
+#ifndef _rfsv32_h_
+#define _rfsv32_h_
+
+class ppsocket;
+class bufferStore;
+class bufferArray;
+
+class rfsv32 {
+	public:
+	rfsv32(ppsocket * skt);
+	~rfsv32();
+
+	long dir(const char *name, bufferArray * files);
+	long dircount(const char *name, long *count);
+	long copyFromPsion(const char *from, const char *to);
+	long copyToPsion(const char *from, const char *to);
+	long mkdir(const char *name);
+	long rmdir(const char *name);
+	long remove(const char *name);
+	long rename(const char *oldname, const char *newname);
+	long mktemp(long *handle, char *tmpname);
+	long fgeteattr(const char *name, long *attr, long *size, long *time);
+	long fgetattr(const char *name, long *attr);
+	long fsetattr(const char *name, long seta, long unseta);
+	long fgetmtime(const char *name, long *mtime);
+	long fsetmtime(const char *name, long mtime);
+	long fopendir(long attr, const char *name, long &handle);
+	long fopen(long attr, const char *name, long &handle);
+	long fcreatefile(long attr, const char *name, long &handle);
+	long freplacefile(long attr, const char *name, long &handle);
+	long fseek(long handle, long pos, long mode);
+	long fread(long handle, char *buf, long len);
+	long fwrite(long handle, char *buf, long len);
+	long fsetsize(long handle, long size);
+	long fclose(long handle);
+
+	long devlist(long *devbits);
+	char *devinfo(int devnum, long *vfree, long *vtotal, long *vattr, long *vuiqueid);
+	long getStatus();
+	char *opErr(long status);
+
+	enum seek_mode {
+		PSEEK_SET = 1,
+		PSEEK_CUR = 2,
+		PSEEK_END = 3
+	};
+
+	 private:
+	enum commands {
+		CLOSE_HANDLE     = 0x01,
+		OPEN_DIR         = 0x10,
+		READ_DIR         = 0x12,
+		GET_DRIVE_LIST   = 0x13,
+		DRIVE_INFO       = 0x14,
+		SET_VOLUME_LABEL = 0x15,
+		OPEN_FILE        = 0x16,
+		TEMP_FILE        = 0x17,
+		READ_FILE        = 0x18,
+		WRITE_FILE       = 0x19,
+		SEEK_FILE        = 0x1a,
+		DELETE           = 0x1b,
+		REMOTE_ENTRY     = 0x1c,
+		FLUSH            = 0x1d,
+		SET_SIZE         = 0x1e,
+		RENAME           = 0x1f,
+		MK_DIR_ALL       = 0x20,
+		RM_DIR           = 0x21,
+		SET_ATT          = 0x22,
+		ATT              = 0x23,
+		SET_MODIFIED     = 0x24,
+		MODIFIED         = 0x25,
+		SET_SESSION_PATH = 0x26,
+		SESSION_PATH     = 0x27,
+		READ_WRITE_FILE  = 0x28,
+		CREATE_FILE      = 0x29,
+		REPLACE_FILE     = 0x2a,
+		PATH_TEST        = 0x2b,
+		LOCK             = 0x2d,
+		UNLOCK           = 0x2e,
+		OPEN_DIR_UID     = 0x2f,
+		DRIVE_NAME       = 0x30,
+		SET_DRIVE_NAME   = 0x31,
+		REPLACE          = 0x32
+	};
+
+	enum file_attrib {
+		READ_ONLY = 0x0001,
+		HIDDEN = 0x0002,
+		SYSTEM = 0x0004,
+		DIRECTORY = 0x0010,
+		ARCHIVE = 0x0020,
+		VOLUME = 0x0040,
+		NORMAL = 0x0080,
+		TEMPORARY = 0x0100,
+		COMPRESSED = 0x0800
+	};
+
+	enum open_mode {
+		SHARE_EXCLUSIVE = 0x0000,
+		SHARE_READERS = 0x0001,
+		SHARE_ANY = 0x0002,
+		BINARY = 0x0000,
+		TEXT = 0x0020,
+		READ_WRITE = 0x0200
+	};
+
+	enum errs {
+		NONE = 0,
+		NOT_FOUND = -1,
+		GENERAL = -2,
+		CANCEL = -3,
+		NO_MEMORY = -4,
+		NOT_SUPPORTED = -5,
+		ARGUMENT = -6,
+		TOTAL_LOSS_OF_PRECISION = -7,
+		BAD_HANDLE = -8,
+		OVERFLOW = -9,
+		UNDERFLOW = -10,
+		ALREADY_EXISTS = -11,
+		PATH_NOT_FOUND = -12,
+		DIED = -13,
+		IN_USE = -14,
+		SERVER_TERMINATED = -15,
+		SERVER_BUSY = -16,
+		COMPLETION = -17,
+		NOT_READY = -18,
+		UNKNOWN = -19,
+		CORRUPT = -20,
+		ACCESS_DENIED = -21,
+		LOCKED = -22,
+		WRITE = -23,
+		DISMOUNTED = -24,
+		EoF = -25,
+		DISK_FULL = -26,
+		BAD_DRIVER = -27,
+		BAD_NAME = -28,
+		COMMS_LINE_FAIL = -29,
+		COMMS_FRAME = -30,
+		COMMS_OVERRUN = -31,
+		COMMS_PARITY = -32,
+		PSI_TIMEOUT = -33,
+		COULD_NOT_CONNECT = -34,
+		COULD_NOT_DISCONNECT = -35,
+		DISCONNECTED = -36,
+		BAD_LIBRARY_ENTRY_POINT = -37,
+		BAD_DESCRIPTOR = -38,
+		ABORT = -39,
+		TOO_BIG = -40,
+		DIVIDE_BY_ZERO = -41,
+		BAD_POWER = -42,
+		DIR_FULL = -43
+	};
+
+	const char *getConnectName();
+
+	// Communication
+	bool sendCommand(enum commands c, bufferStore & data);
+	long getResponse(bufferStore & data);
+	void convertSlash(const char *name);
+
+	// time-conversion
+	unsigned long micro2time(unsigned long microHi, unsigned long microLo);
+	void time2micro(unsigned long mtime, unsigned long &microHi, unsigned long &microLo);
+
+	// Vars
+	ppsocket *skt;
+	int serNum;
+	long status;
+	int tDiff;
+};
+
+#endif