From 3c53044a44619c3407612b4fb0f9af0e58c4dce1 Mon Sep 17 00:00:00 2001
From: Simon Morlat <simon.morlat@linphone.org>
Date: Sun, 7 Jan 2018 17:53:15 +0100
Subject: [PATCH] remove dead and dangerous code. Indeed, if linphone was
 started when a gsm call is active, max_calls was irrecoverably set to 0,
 which caused no calls to be sent or received.

---
 src/android/org/linphone/LinphoneManager.java | 30 -------------------
 1 file changed, 30 deletions(-)

diff --git a/src/android/org/linphone/LinphoneManager.java b/src/android/org/linphone/LinphoneManager.java
index 6cfa700d5..6e42929c6 100644
--- a/src/android/org/linphone/LinphoneManager.java
+++ b/src/android/org/linphone/LinphoneManager.java
@@ -361,9 +361,6 @@ public class LinphoneManager implements LinphoneCoreListener, LinphoneChatMessag
 		// H264 codec Management - set to auto mode -> MediaCodec >= android 5.0 >= OpenH264
 		H264Helper.setH264Mode(H264Helper.MODE_AUTO, getLc());
 
-		TelephonyManager tm = (TelephonyManager) c.getSystemService(Context.TELEPHONY_SERVICE);
-		boolean gsmIdle = tm.getCallState() == TelephonyManager.CALL_STATE_IDLE;
-		setGsmIdle(gsmIdle);
 
 		return instance;
 	}
@@ -1325,33 +1322,6 @@ public class LinphoneManager implements LinphoneCoreListener, LinphoneChatMessag
 		}
 	}
 
-	private int savedMaxCallWhileGsmIncall;
-	private synchronized void preventSIPCalls() {
-		if (savedMaxCallWhileGsmIncall != 0) {
-			Log.w("SIP calls are already blocked due to GSM call running");
-			return;
-		}
-		savedMaxCallWhileGsmIncall = mLc.getMaxCalls();
-		mLc.setMaxCalls(0);
-	}
-	private synchronized void allowSIPCalls() {
-		if (savedMaxCallWhileGsmIncall == 0) {
-			Log.w("SIP calls are already allowed as no GSM call known to be running");
-			return;
-		}
-		mLc.setMaxCalls(savedMaxCallWhileGsmIncall);
-		savedMaxCallWhileGsmIncall = 0;
-	}
-	public static void setGsmIdle(boolean gsmIdle) {
-		LinphoneManager mThis = instance;
-		if (mThis == null) return;
-		if (gsmIdle) {
-			mThis.allowSIPCalls();
-		} else {
-			mThis.preventSIPCalls();
-		}
-	}
-
 	public Context getContext() {
 		try {
 			if (LinphoneActivity.isInstanciated())