diff options
author | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2014-11-21 13:44:26 +0100 |
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committer | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2014-11-21 13:44:26 +0100 |
commit | 245acbf6e81518958228d295bdb6a64298b09351 (patch) | |
tree | 10a78831737274c2c55480437e60c74c884fde4d /src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java | |
parent | eb466b636b97251d273aedddfe66b15fe994d375 (diff) | |
parent | 087aa1f3cb5975ef55e42db54487f737c93a4f0f (diff) |
Merge remote-tracking branch 'origin/5.4.0' into 5.4
Change-Id: I95f235a66ce2e9b1fa435c0f911c6f7e811755f0
Diffstat (limited to 'src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java')
-rw-r--r-- | src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java | 88 |
1 files changed, 87 insertions, 1 deletions
diff --git a/src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java b/src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java index cab5da9dbc..f44465b4c5 100644 --- a/src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java +++ b/src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java @@ -50,6 +50,8 @@ import android.content.pm.PackageManager; import android.content.pm.PackageManager.NameNotFoundException; import android.content.res.Configuration; import android.graphics.drawable.ColorDrawable; +import android.net.LocalServerSocket; +import android.net.LocalSocket; import android.os.Build; import android.os.Bundle; import android.os.Handler; @@ -72,8 +74,11 @@ import android.view.ViewGroup; import android.view.WindowManager; import android.view.inputmethod.InputMethodManager; +import java.io.BufferedReader; +import java.io.DataOutputStream; import java.io.File; import java.io.FileWriter; +import java.io.InputStreamReader; import java.io.IOException; import java.lang.reflect.Method; import java.util.ArrayList; @@ -488,6 +493,59 @@ public class QtActivityDelegate Log.i(QtNative.QtTAG, "DEBUGGER: " + msg); } + private class DebugWaitRunnable implements Runnable { + + public DebugWaitRunnable(String pingPongSocket) throws IOException { + socket = new LocalServerSocket(pingPongSocket); + } + + public boolean wasFailure; + private LocalServerSocket socket; + + public void run() { + final int napTime = 200; // milliseconds between file accesses + final int timeOut = 30000; // ms until we give up on ping and pong + final int maxAttempts = timeOut / napTime; + + try { + LocalSocket connectionFromClient = socket.accept(); + debugLog("Debug socket accepted"); + BufferedReader inFromClient = + new BufferedReader(new InputStreamReader(connectionFromClient.getInputStream())); + DataOutputStream outToClient = new DataOutputStream(connectionFromClient.getOutputStream()); + outToClient.writeBytes("" + android.os.Process.myPid()); + + for (int i = 0; i < maxAttempts; i++) { + String clientData = inFromClient.readLine(); + debugLog("Incoming socket " + clientData); + if (!clientData.isEmpty()) + break; + + if (connectionFromClient.isClosed()) { + wasFailure = true; + break; + } + Thread.sleep(napTime); + } + } catch (IOException ioEx) { + ioEx.printStackTrace(); + wasFailure = true; + Log.e(QtNative.QtTAG,"Can't start debugger" + ioEx.getMessage()); + } catch (InterruptedException interruptEx) { + wasFailure = true; + Log.e(QtNative.QtTAG,"Can't start debugger" + interruptEx.getMessage()); + } + } + + public void shutdown() throws IOException + { + wasFailure = true; + try { + socket.close(); + } catch (IOException ignored) { } + } + }; + public boolean startApplication() { // start application @@ -544,9 +602,11 @@ public class QtActivityDelegate String pongFile = extras.getString("pong_file"); String gdbserverSocket = extras.getString("gdbserver_socket"); String gdbserverCommand = extras.getString("gdbserver_command"); + String pingSocket = extras.getString("ping_socket"); boolean usePing = pingFile != null; boolean usePong = pongFile != null; boolean useSocket = gdbserverSocket != null; + boolean usePingSocket = pingSocket != null; int napTime = 200; // milliseconds between file accesses int timeOut = 30000; // ms until we give up on ping and pong int maxAttempts = timeOut / napTime; @@ -593,7 +653,7 @@ public class QtActivityDelegate } if (i == maxAttempts) { - debugLog("time out when waiting for socket"); + debugLog("time out when waiting for debug socket"); return false; } @@ -602,6 +662,32 @@ public class QtActivityDelegate debugLog("socket not used"); } + if (usePingSocket) { + DebugWaitRunnable runnable = new DebugWaitRunnable(pingSocket); + Thread waitThread = new Thread(runnable); + waitThread.start(); + + int i; + for (i = 0; i < maxAttempts && waitThread.isAlive(); ++i) { + debugLog("Waiting for debug socket connect"); + debugLog("go to sleep"); + Thread.sleep(napTime); + } + + if (i == maxAttempts) { + debugLog("time out when waiting for ping socket"); + runnable.shutdown(); + return false; + } + + if (runnable.wasFailure) { + debugLog("Could not connect to debug client"); + return false; + } else { + debugLog("Got pid acknowledgment"); + } + } + if (usePing) { // Tell we are ready. debugLog("writing ping at " + pingFile); |