From 5cfa16c402d33451be993aa4bc7527e1b151442d Mon Sep 17 00:00:00 2001
From: Frank Schmirler <vdr@schmirler.de>
Date: Thu, 7 Jun 2012 19:23:14 +0200
Subject: [PATCH] Added DeviceName() and DeviceType() to client device. The
 server IP and the number of the device used on the server are returned
 respectively.

---
 HISTORY         |  3 +++
 client/device.c | 21 +++++++++++++++++++--
 client/device.h |  2 ++
 client/socket.c |  8 ++++++--
 client/socket.h |  3 ++-
 5 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/HISTORY b/HISTORY
index 69c7643..00716f4 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,6 +1,9 @@
 VDR Plugin 'streamdev' Revision History
 ---------------------------------------
  
+- Added DeviceName() and DeviceType() to client device. The server IP and the
+  number of the device used on the server are returned respectively.
+
 2012-05-29: Version 0.6.0
 
 - Reimplemented some client device methods
diff --git a/client/device.c b/client/device.c
index 5c15a98..13c5aaa 100644
--- a/client/device.c
+++ b/client/device.c
@@ -318,17 +318,34 @@ void cStreamdevDevice::UpdatePriority(bool SwitchingChannels) {
 	}
 }
 
+cString cStreamdevDevice::DeviceName(void) const {
+	return StreamdevClientSetup.RemoteIp;
+}
+
+cString cStreamdevDevice::DeviceType(void) const {
+	static int dev = -1;
+	static cString devType("STRDev");
+	int d = -1;
+	if (ClientSocket.DataSocket(siLive) != NULL)
+		ClientSocket.GetSignal(NULL, NULL, &d);
+	if (d != dev) {
+		dev = d;
+		devType = d < 0 ? "STRDev" : *cString::sprintf("STRD%2d", d);
+	}
+	return devType;
+}
+
 int cStreamdevDevice::SignalStrength(void) const {
 	int strength = -1;
 	if (ClientSocket.DataSocket(siLive) != NULL)
-		ClientSocket.GetSignal(&strength, NULL);
+		ClientSocket.GetSignal(&strength, NULL, NULL);
 	return strength;
 }
 
 int cStreamdevDevice::SignalQuality(void) const {
 	int quality = -1;
 	if (ClientSocket.DataSocket(siLive) != NULL)
-		ClientSocket.GetSignal(NULL, &quality);
+		ClientSocket.GetSignal(NULL, &quality, NULL);
 	return quality;
 }
 
diff --git a/client/device.h b/client/device.h
index ff9092e..7096ad0 100644
--- a/client/device.h
+++ b/client/device.h
@@ -62,6 +62,8 @@ public:
 #else
 	virtual bool IsTunedToTransponder(const cChannel *Channel);
 #endif
+	virtual cString DeviceName(void) const;
+	virtual cString DeviceType(void) const;
 	virtual int SignalStrength(void) const;
 	virtual int SignalQuality(void) const;
 
diff --git a/client/socket.c b/client/socket.c
index 4b58625..19a761a 100644
--- a/client/socket.c
+++ b/client/socket.c
@@ -29,6 +29,7 @@ cClientSocket::cClientSocket(void)
 	m_LastSignalUpdate = 0;
 	m_LastSignalStrength = -1;
 	m_LastSignalQuality = -1;
+	m_LastDev = -1;
 	Reset();
 }
 
@@ -291,7 +292,7 @@ bool cClientSocket::SetPriority(int Priority) {
 	return Command(command, 220);
 }
 
-bool cClientSocket::GetSignal(int *SignalStrength, int *SignalQuality) {
+bool cClientSocket::GetSignal(int *SignalStrength, int *SignalQuality, int *Dev) {
 	if (!CheckConnection()) return -1;
 
 	CMD_LOCK;
@@ -301,7 +302,8 @@ bool cClientSocket::GetSignal(int *SignalStrength, int *SignalQuality) {
 		std::string buffer;
 		std::string command("SGNL");
 		if (!Send(command) || !Receive(command, &code, &buffer) || code != 220
-				|| sscanf(buffer.c_str(), "%*d %*d %d:%d", &m_LastSignalStrength, &m_LastSignalQuality) != 2) {
+				|| sscanf(buffer.c_str(), "%*d %d %d:%d", &m_LastDev, &m_LastSignalStrength, &m_LastSignalQuality) != 3) {
+			m_LastDev = -1;
 			m_LastSignalStrength = -1;
 			m_LastSignalQuality = -1;
 		}
@@ -311,6 +313,8 @@ bool cClientSocket::GetSignal(int *SignalStrength, int *SignalQuality) {
 		*SignalStrength = m_LastSignalStrength;
 	if (SignalQuality)
 		*SignalQuality = m_LastSignalQuality;
+	if (Dev)
+		*Dev = m_LastDev;
 	return 0;
 }
 
diff --git a/client/socket.h b/client/socket.h
index a4d4e35..69d45d6 100644
--- a/client/socket.h
+++ b/client/socket.h
@@ -28,6 +28,7 @@ private:
 	time_t        m_LastSignalUpdate;
 	int           m_LastSignalStrength;
 	int           m_LastSignalQuality;
+	int           m_LastDev;
 protected:
 	/* Send Command, and return true if the command results in Expected. 
 	   Returns false on failure. */
@@ -57,7 +58,7 @@ public:
 	bool SetPriority(int Priority);
 	bool SetPid(int Pid, bool On);
 	bool SetFilter(ushort Pid, uchar Tid, uchar Mask, bool On);
-	bool GetSignal(int *SignalStrength, int *SignalQuality);
+	bool GetSignal(int *SignalStrength, int *SignalQuality, int *Dev);
 	bool CloseDvr(void);
 	bool SuspendServer(void);
 	bool Quit(void);