- add rcconsole key input (for now)

 - very basic method of delivering keys into python (will be changed, of course)

3 files changed, 167 insertions, 1 deletions

diff --git a/lib/driver/Makefile.am b/lib/driver/Makefile.am
index eff4486f..a8a1f49b 100644
--- a/lib/driver/Makefile.am
+++ b/lib/driver/Makefile.am
@@ -4,4 +4,5 @@ INCLUDES = \
 noinst_LIBRARIES = libenigma_driver.a
 
 libenigma_driver_a_SOURCES = \
-	rc.cpp rcinput.cpp 
\ No newline at end of file
+	rc.cpp rcinput.cpp rcconsole.cpp
+	
\ No newline at end of file
diff --git a/lib/driver/rcconsole.cpp b/lib/driver/rcconsole.cpp
new file mode 100644
index 00000000..ec759164
--- /dev/null
+++ b/lib/driver/rcconsole.cpp
@@ -0,0 +1,120 @@
+#include <lib/base/init.h>
+#include <lib/base/init_num.h>
+#include <lib/base/eerror.h>
+#include <lib/driver/rcconsole.h>
+#include <stdio.h>
+#include <fcntl.h>
+
+eRCConsoleDriver::eRCConsoleDriver(const char *filename): eRCDriver(eRCInput::getInstance())
+{
+	handle=open(filename, O_RDONLY|O_NONBLOCK);
+	if (handle<0)
+	{
+		eDebug("failed to open %s", filename);
+		sn=0;
+	} else
+	{
+		sn=new eSocketNotifier(eApp, handle, eSocketNotifier::Read);
+		CONNECT(sn->activated, eRCConsoleDriver::keyPressed);
+		eRCInput::getInstance()->setFile(handle);
+	}
+	
+		/* set console mode */
+	struct termios t,ot;
+	tcgetattr(handle, &t);
+	t.c_lflag &= ~(ECHO | ICANON | ECHOK | ECHOE | ECHONL);
+	ot = t;
+	tcsetattr(handle, TCSANOW,&t);
+}
+
+eRCConsoleDriver::~eRCConsoleDriver()
+{
+	tcsetattr(handle,TCSANOW, &ot);
+ 	if (handle>=0)
+		close(handle);
+	if (sn)
+		delete sn;
+}
+
+void eRCConsoleDriver::keyPressed(int)
+{
+	char data[16];
+	char *d = data;
+	int num = read(handle, data, 16);
+	int code;
+#if 0	
+	int km = input->getKeyboardMode();
+
+	if (km == eRCInput::kmNone)
+		return;
+#endif
+	while (num--)
+	{
+#if 0
+		if (km == eRCInput::kmAll)
+#endif
+			code = *d++;
+#if 0
+		else
+		{
+			if (*d == 27) // escape code
+			{
+				while (num)
+				{
+					num--;
+					if (*++d != '[')
+						break;
+				}
+				code = -1;
+			} else
+				code = *d;
+			++d;
+			
+			if (code < 32)			/* control characters */
+				code = -1;
+			if (code == 0x7F)		/* delete */
+				code = -1;
+		}
+#endif
+		if (code != -1)
+			for (std::list<eRCDevice*>::iterator i(listeners.begin()); i!=listeners.end(); ++i)
+				(*i)->handleCode(code);
+	}
+}
+
+void eRCConsole::handleCode(int code)
+{
+	input->keyPressed(eRCKey(this, code, 0));
+}
+
+eRCConsole::eRCConsole(eRCDriver *driver)
+			: eRCDevice("Console", driver)
+{
+}
+
+const char *eRCConsole::getDescription() const
+{
+	return "Console";
+}
+
+const char *eRCConsole::getKeyDescription(const eRCKey &key) const
+{
+	return 0;
+}
+
+int eRCConsole::getKeyCompatibleCode(const eRCKey &key) const
+{
+	return key.code; // | KEY_ASCII;
+}
+
+class eRCConsoleInit
+{
+	eRCConsoleDriver driver;
+	eRCConsole device;
+public:
+	eRCConsoleInit(): driver("/dev/vc/0"), device(&driver)
+	{
+	}
+};
+
+eAutoInitP0<eRCConsoleInit> init_rcconsole(eAutoInitNumbers::rc+1, "Console RC Driver");
diff --git a/lib/driver/rcconsole.h b/lib/driver/rcconsole.h
new file mode 100644
index 00000000..0c1dd636
--- /dev/null
+++ b/lib/driver/rcconsole.h
@@ -0,0 +1,45 @@
+#ifndef __lib_driver_rcconsole_h
+#define __lib_driver_rcconsole_h
+
+#include <termios.h>
+#include <lib/driver/rc.h>
+
+class eRCConsoleDriver: public eRCDriver
+{
+	struct termios ot;
+protected:
+	int handle;
+	eSocketNotifier *sn;
+	void keyPressed(int);
+public:
+	eRCConsoleDriver(const char *filename);
+	~eRCConsoleDriver();
+	void flushBuffer() const
+	{
+		char data[16];
+		if (handle != -1)
+			while ( ::read(handle, data, 16) == 16 );
+	}
+	void lock() const
+	{
+		if ( sn )
+			sn->stop();
+	}
+	void unlock() const
+	{
+		if ( sn )
+			sn->start();
+	}
+};
+
+class eRCConsole: public eRCDevice
+{
+public:
+	void handleCode(int code);
+	eRCConsole(eRCDriver *driver);
+	const char *getDescription() const;
+	const char *getKeyDescription(const eRCKey &key) const;
+	int getKeyCompatibleCode(const eRCKey &key) const;
+};
+
+#endif