Fixed ICE-7843 - Check NSStreamStatusAtEnd in iOS transports

6 files changed, 68 insertions, 103 deletions

diff --git a/cpp/src/Ice/ios/StreamTransceiver.cpp b/cpp/src/Ice/ios/StreamTransceiver.cpp
index 06796d70480..cbdde8e25ab 100644
--- a/cpp/src/Ice/ios/StreamTransceiver.cpp
+++ b/cpp/src/Ice/ios/StreamTransceiver.cpp
@@ -240,16 +240,7 @@ IceObjC::StreamTransceiver::initialize(Buffer& readBuffer, Buffer& writeBuffer)
     {
         if(_error)
         {
-            UniqueRef<CFErrorRef> err;
-            if(CFWriteStreamGetStatus(_writeStream.get()) == kCFStreamStatusError)
-            {
-                err.reset(CFWriteStreamCopyError(_writeStream.get()));
-            }
-            else if(CFReadStreamGetStatus(_readStream.get()) == kCFStreamStatusError)
-            {
-                err.reset(CFReadStreamCopyError(_readStream.get()));
-            }
-            checkError(err.get(), __FILE__, __LINE__);
+            checkErrorStatus(_writeStream.get(), _readStream.get(), __FILE__, __LINE__);
         }
 
         _state = StateConnected;
@@ -327,13 +318,10 @@ IceObjC::StreamTransceiver::write(Buffer& buf)
     IceUtil::Mutex::Lock sync(_mutex);
     if(_error)
     {
-        assert(CFWriteStreamGetStatus(_writeStream.get()) == kCFStreamStatusError);
-        UniqueRef<CFErrorRef> err(CFWriteStreamCopyError(_writeStream.get()));
-        checkError(err.get(), __FILE__, __LINE__);
+        checkErrorStatus(_writeStream.get(), 0, __FILE__, __LINE__);
     }
 
-    // Its impossible for the packetSize to be more than an Int.
-    size_t packetSize = static_cast<size_t>(buf.b.end() - buf.i);
+    size_t packetSize = buf.b.end() - buf.i;
     while(buf.i != buf.b.end())
     {
         if(!CFWriteStreamCanAcceptBytes(_writeStream.get()))
@@ -346,16 +334,7 @@ IceObjC::StreamTransceiver::write(Buffer& buf)
 
         if(ret == SOCKET_ERROR)
         {
-            if(CFWriteStreamGetStatus(_writeStream.get()) == kCFStreamStatusAtEnd)
-            {
-                ConnectionLostException ex(__FILE__, __LINE__);
-                ex.error = getSocketErrno();
-                throw ex;
-            }
-
-            assert(CFWriteStreamGetStatus(_writeStream.get()) == kCFStreamStatusError);
-            UniqueRef<CFErrorRef> err(CFWriteStreamCopyError(_writeStream.get()));
-            checkError(err.get(), __FILE__, __LINE__);
+            checkErrorStatus(_writeStream.get(), 0, __FILE__, __LINE__);
             if(noBuffers() && packetSize > 1024)
             {
                 packetSize /= 2;
@@ -367,7 +346,7 @@ IceObjC::StreamTransceiver::write(Buffer& buf)
 
         if(packetSize > buf.b.end() - buf.i)
         {
-            packetSize = static_cast<int>(buf.b.end() - buf.i);
+            packetSize = buf.b.end() - buf.i;
         }
     }
     return SocketOperationNone;
@@ -379,13 +358,10 @@ IceObjC::StreamTransceiver::read(Buffer& buf)
     IceUtil::Mutex::Lock sync(_mutex);
     if(_error)
     {
-        assert(CFReadStreamGetStatus(_readStream.get()) == kCFStreamStatusError);
-        UniqueRef<CFErrorRef> err(CFReadStreamCopyError(_readStream.get()));
-        checkError(err.get(), __FILE__, __LINE__);
+        checkErrorStatus(0, _readStream.get(), __FILE__, __LINE__);
     }
 
-    // Its impossible for the packetSize to be more than an Int.
-    size_t packetSize = static_cast<size_t>(buf.b.end() - buf.i);
+    size_t packetSize = buf.b.end() - buf.i;
     while(buf.i != buf.b.end())
     {
         if(!CFReadStreamHasBytesAvailable(_readStream.get()))
@@ -405,16 +381,7 @@ IceObjC::StreamTransceiver::read(Buffer& buf)
 
         if(ret == SOCKET_ERROR)
         {
-            if(CFReadStreamGetStatus(_readStream.get()) == kCFStreamStatusAtEnd)
-            {
-                ConnectionLostException ex(__FILE__, __LINE__);
-                ex.error = getSocketErrno();
-                throw ex;
-            }
-
-            assert(CFReadStreamGetStatus(_readStream.get()) == kCFStreamStatusError);
-            UniqueRef<CFErrorRef> err(CFReadStreamCopyError(_readStream.get()));
-            checkError(err.get(), __FILE__, __LINE__);
+            checkErrorStatus(0, _readStream.get(), __FILE__, __LINE__);
             if(noBuffers() && packetSize > 1024)
             {
                 packetSize /= 2;
@@ -426,7 +393,7 @@ IceObjC::StreamTransceiver::read(Buffer& buf)
 
         if(packetSize > buf.b.end() - buf.i)
         {
-            packetSize = static_cast<int>(buf.b.end() - buf.i);
+            packetSize = buf.b.end() - buf.i;
         }
     }
 
@@ -524,19 +491,35 @@ IceObjC::StreamTransceiver::~StreamTransceiver()
 }
 
 void
-IceObjC::StreamTransceiver::checkError(CFErrorRef err, const char* file, int line)
+IceObjC::StreamTransceiver::checkErrorStatus(CFWriteStreamRef writeStream, CFReadStreamRef readStream,
+                                             const char* file, int line)
 {
-    assert(err);
-    CFStringRef domain = CFErrorGetDomain(err);
+    if((writeStream && (CFWriteStreamGetStatus(writeStream) == kCFStreamStatusAtEnd)) ||
+       (readStream && (CFReadStreamGetStatus(readStream) == kCFStreamStatusAtEnd)))
+    {
+        throw ConnectionLostException(file, line);
+    }
+
+    UniqueRef<CFErrorRef> err;
+    if(writeStream && CFWriteStreamGetStatus(writeStream) == kCFStreamStatusError)
+    {
+        err.reset(CFWriteStreamCopyError(writeStream));
+    }
+    else if(readStream && CFReadStreamGetStatus(readStream) == kCFStreamStatusError)
+    {
+        err.reset(CFReadStreamCopyError(readStream));
+    }
+
+    assert(err.get());
+    CFStringRef domain = CFErrorGetDomain(err.get());
     if(CFStringCompare(domain, kCFErrorDomainPOSIX, 0) == kCFCompareEqualTo)
     {
-        errno = CFErrorGetCode(err);
+        errno = CFErrorGetCode(err.get());
         if(interrupted() || noBuffers())
         {
             return;
         }
-
-        if(connectionLost())
+        else if(connectionLost())
         {
             ConnectionLostException ex(file, line);
             ex.error = getSocketErrno();
@@ -562,13 +545,13 @@ IceObjC::StreamTransceiver::checkError(CFErrorRef err, const char* file, int lin
         }
     }
 
-    int error = CFErrorGetCode(err);
+    int error = CFErrorGetCode(err.get());
     if(error == kCFHostErrorHostNotFound || error == kCFHostErrorUnknown)
     {
         int rs = 0;
         if(error == kCFHostErrorUnknown)
         {
-            UniqueRef<CFDictionaryRef> dict(CFErrorCopyUserInfo(err));
+            UniqueRef<CFDictionaryRef> dict(CFErrorCopyUserInfo(err.get()));
             CFNumberRef d = static_cast<CFNumberRef>(CFDictionaryGetValue(dict.get(), kCFGetAddrInfoFailureKey));
             if(d != 0)
             {
@@ -583,6 +566,6 @@ IceObjC::StreamTransceiver::checkError(CFErrorRef err, const char* file, int lin
 
     CFNetworkException ex(file, line);
     ex.domain = fromCFString(domain);
-    ex.error = CFErrorGetCode(err);
+    ex.error = CFErrorGetCode(err.get());
     throw ex;
 }
diff --git a/cpp/src/Ice/ios/StreamTransceiver.h b/cpp/src/Ice/ios/StreamTransceiver.h
index 478691a554a..c7c6621c686 100644
--- a/cpp/src/Ice/ios/StreamTransceiver.h
+++ b/cpp/src/Ice/ios/StreamTransceiver.h
@@ -69,7 +69,7 @@ public:
 
 private:
 
-    void checkError(CFErrorRef, const char*, int);
+    void checkErrorStatus(CFWriteStreamRef, CFReadStreamRef, const char*, int);
 
     const InstancePtr _instance;
     const std::string _host;
diff --git a/cpp/src/IceIAP/Transceiver.h b/cpp/src/IceIAP/Transceiver.h
index 61300b61c44..2fa47f41d7c 100644
--- a/cpp/src/IceIAP/Transceiver.h
+++ b/cpp/src/IceIAP/Transceiver.h
@@ -60,7 +60,7 @@ public:
 
 private:
 
-    void checkError(NSError*, const char*, int);
+    void checkErrorStatus(NSStream*, const char*, int);
 
     IceInternal::ProtocolInstancePtr _instance;
     EASession* _session;
diff --git a/cpp/src/IceIAP/Transceiver.mm b/cpp/src/IceIAP/Transceiver.mm
index 2bc30f211a5..68310c83f68 100644
--- a/cpp/src/IceIAP/Transceiver.mm
+++ b/cpp/src/IceIAP/Transceiver.mm
@@ -236,16 +236,8 @@ IceObjC::iAPTransceiver::initialize(Buffer& readBuffer, Buffer& writeBuffer)
     {
         if(_error)
         {
-            NSError* err = nil;
-            if([_writeStream streamStatus] == NSStreamStatusError)
-            {
-                err = [_writeStream streamError];
-            }
-            if([_readStream streamStatus] == NSStreamStatusError)
-            {
-                err = [_readStream streamError];
-            }
-            checkError(err, __FILE__, __LINE__);
+            checkErrorStatus(_writeStream, __FILE__, __LINE__);
+            checkErrorStatus(_readStream, __FILE__, __LINE__);
         }
         _state = StateConnected;
     }
@@ -272,12 +264,10 @@ IceObjC::iAPTransceiver::write(Buffer& buf)
     IceUtil::Mutex::Lock sync(_mutex);
     if(_error)
     {
-        assert([_writeStream streamStatus] == NSStreamStatusError);
-        checkError([_writeStream streamError], __FILE__, __LINE__);
+        checkErrorStatus(_writeStream, __FILE__, __LINE__);
     }
 
-    // Its impossible for the packetSize to be more than an Int.
-    int packetSize = static_cast<int>(buf.b.end() - buf.i);
+    size_t packetSize = buf.b.end() - buf.i;
     while(buf.i != buf.b.end())
     {
         if(![_writeStream hasSpaceAvailable])
@@ -289,15 +279,7 @@ IceObjC::iAPTransceiver::write(Buffer& buf)
         NSInteger ret = [_writeStream write:reinterpret_cast<const UInt8*>(&*buf.i) maxLength:packetSize];
         if(ret == SOCKET_ERROR)
         {
-            if([_writeStream streamStatus] == NSStreamStatusAtEnd)
-            {
-                ConnectionLostException ex(__FILE__, __LINE__);
-                ex.error = getSocketErrno();
-                throw ex;
-            }
-
-            assert([_writeStream streamStatus] == NSStreamStatusError);
-            checkError([_writeStream streamError], __FILE__, __LINE__);
+            checkErrorStatus(_writeStream, __FILE__, __LINE__);
             if(noBuffers() && packetSize > 1024)
             {
                 packetSize /= 2;
@@ -309,7 +291,7 @@ IceObjC::iAPTransceiver::write(Buffer& buf)
 
         if(packetSize > buf.b.end() - buf.i)
         {
-            packetSize = static_cast<int>(buf.b.end() - buf.i);
+            packetSize = buf.b.end() - buf.i;
         }
     }
 
@@ -322,12 +304,10 @@ IceObjC::iAPTransceiver::read(Buffer& buf)
     IceUtil::Mutex::Lock sync(_mutex);
     if(_error)
     {
-        assert([_readStream streamStatus] == NSStreamStatusError);
-        checkError([_readStream streamError], __FILE__, __LINE__);
+        checkErrorStatus(_readStream, __FILE__, __LINE__);
     }
 
-    // Its impossible for the packetSize to be more than an Int.
-    int packetSize = static_cast<int>(buf.b.end() - buf.i);
+    size_t packetSize = buf.b.end() - buf.i;
     while(buf.i != buf.b.end())
     {
         if(![_readStream hasBytesAvailable] && [_readStream streamStatus] != NSStreamStatusError)
@@ -339,22 +319,12 @@ IceObjC::iAPTransceiver::read(Buffer& buf)
         NSInteger ret = [_readStream read:reinterpret_cast<UInt8*>(&*buf.i) maxLength:packetSize];
         if(ret == 0)
         {
-            ConnectionLostException ex(__FILE__, __LINE__);
-            ex.error = 0;
-            throw ex;
+            throw ConnectionLostException(__FILE__, __LINE__);
         }
 
         if(ret == SOCKET_ERROR)
         {
-            if([_readStream streamStatus] == NSStreamStatusAtEnd)
-            {
-                ConnectionLostException ex(__FILE__, __LINE__);
-                ex.error = getSocketErrno();
-                throw ex;
-            }
-
-            assert([_readStream streamStatus] == NSStreamStatusError);
-            checkError([_readStream streamError], __FILE__, __LINE__);
+            checkErrorStatus(_readStream, __FILE__, __LINE__);
             if(noBuffers() && packetSize > 1024)
             {
                 packetSize /= 2;
@@ -366,7 +336,7 @@ IceObjC::iAPTransceiver::read(Buffer& buf)
 
         if(packetSize > buf.b.end() - buf.i)
         {
-            packetSize = static_cast<int>(buf.b.end() - buf.i);
+            packetSize = buf.b.end() - buf.i;
         }
     }
 
@@ -437,14 +407,27 @@ IceObjC::iAPTransceiver::~iAPTransceiver()
 }
 
 void
-IceObjC::iAPTransceiver::checkError(NSError* err, const char* file, int line)
+IceObjC::iAPTransceiver::checkErrorStatus(NSStream* stream, const char* file, int line)
 {
+    NSStreamStatus status = [stream streamStatus];
+    if(status == NSStreamStatusAtEnd)
+    {
+        throw ConnectionLostException(file, line);
+    }
+
+    assert(status == NSStreamStatusError);
+
+    NSError* err = [stream streamError];
     NSString* domain = [err domain];
     if([domain compare:NSPOSIXErrorDomain] == NSOrderedSame)
     {
         errno = [err code];
         [err release];
-        if(connectionRefused())
+        if(interrupted() || noBuffers())
+        {
+            return;
+        }
+        else if(connectionRefused())
         {
             ConnectionRefusedException ex(file, line);
             ex.error = getSocketErrno();
diff --git a/cpp/test/ios/controller/Bundle/ControllerI.mm b/cpp/test/ios/controller/Bundle/ControllerI.mm
index 18d20204a3b..309311b946d 100644
--- a/cpp/test/ios/controller/Bundle/ControllerI.mm
+++ b/cpp/test/ios/controller/Bundle/ControllerI.mm
@@ -354,7 +354,6 @@ ControllerHelper::ControllerHelper(id<ViewController> controller, NSString* ipv4
     initData.properties = Ice::createProperties();
     initData.properties->setProperty("Ice.ThreadPool.Server.SizeMax", "10");
     initData.properties->setProperty("IceDiscovery.DomainId", "TestController");
-    initData.properties->setProperty("Ice.Default.Host", [ipv4 UTF8String]);
     initData.properties->setProperty("ControllerAdapter.Endpoints", "tcp");
     //initData.properties->setProperty("Ice.Trace.Network", "2");
     //initData.properties->setProperty("Ice.Trace.Protocol", "2");
diff --git a/cpp/test/ios/controller/C++ Test Controller.xcodeproj/project.pbxproj b/cpp/test/ios/controller/C++ Test Controller.xcodeproj/project.pbxproj
index ad832226493..755cbb5903b 100644
--- a/cpp/test/ios/controller/C++ Test Controller.xcodeproj/project.pbxproj
+++ b/cpp/test/ios/controller/C++ Test Controller.xcodeproj/project.pbxproj
@@ -10,12 +10,12 @@
 		1419EB451E028A0700352FD7 /* Controller.ice in Resources */ = {isa = PBXBuildFile; fileRef = 1419EB441E028A0700352FD7 /* Controller.ice */; };
 		1419EB461E028A3300352FD7 /* Controller.ice in Sources */ = {isa = PBXBuildFile; fileRef = 1419EB441E028A0700352FD7 /* Controller.ice */; };
 		1419EB471E028A3A00352FD7 /* Controller.ice in Sources */ = {isa = PBXBuildFile; fileRef = 1419EB441E028A0700352FD7 /* Controller.ice */; };
+		143A09B11EB38CAD00C8F91F /* cacert.pem in Resources */ = {isa = PBXBuildFile; fileRef = 143A09B01EB38CAD00C8F91F /* cacert.pem */; };
 		1440D8761E0187BA00CF7ED3 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 14B70D0F1E0160FD00118DE3 /* UIKit.framework */; };
 		1440D8841E0188A600CF7ED3 /* Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 1440D8821E0188A600CF7ED3 /* Info.plist */; };
 		1440D88A1E0189F300CF7ED3 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1440D8891E0189F300CF7ED3 /* Foundation.framework */; };
 		1440D88B1E018A2600CF7ED3 /* Cpp11ControllerBundle.bundle in CopyFiles */ = {isa = PBXBuildFile; fileRef = 1440D86C1E0186FF00CF7ED3 /* Cpp11ControllerBundle.bundle */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		1440D88C1E018B0C00CF7ED3 /* ControllerI.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1440D8811E0188A600CF7ED3 /* ControllerI.mm */; };
-		148ABA191DFB12C800594F70 /* cacert.der in Resources */ = {isa = PBXBuildFile; fileRef = 148ABA161DFB12C800594F70 /* cacert.der */; };
 		148ABA1A1DFB12C800594F70 /* client.p12 in Resources */ = {isa = PBXBuildFile; fileRef = 148ABA171DFB12C800594F70 /* client.p12 */; };
 		148ABA1B1DFB12C800594F70 /* server.p12 in Resources */ = {isa = PBXBuildFile; fileRef = 148ABA181DFB12C800594F70 /* server.p12 */; };
 		148ABA1D1DFB12DB00594F70 /* certs in Resources */ = {isa = PBXBuildFile; fileRef = 148ABA1C1DFB12DB00594F70 /* certs */; };
@@ -28,13 +28,13 @@
 		148ABA4C1DFEEAEE00594F70 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 14905C601DF98FD8002AE61B /* Assets.xcassets */; };
 		148ABA4D1DFEEAEE00594F70 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 14905C5D1DF98FD8002AE61B /* Main.storyboard */; };
 		148ABA4E1DFEEAEE00594F70 /* certs in Resources */ = {isa = PBXBuildFile; fileRef = 148ABA1C1DFB12DB00594F70 /* certs */; };
-		148ABA4F1DFEEAEE00594F70 /* cacert.der in Resources */ = {isa = PBXBuildFile; fileRef = 148ABA161DFB12C800594F70 /* cacert.der */; };
 		14905C561DF98FD8002AE61B /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 14905C551DF98FD8002AE61B /* main.m */; };
 		14905C591DF98FD8002AE61B /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 14905C581DF98FD8002AE61B /* AppDelegate.m */; };
 		14905C5C1DF98FD8002AE61B /* ViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 14905C5B1DF98FD8002AE61B /* ViewController.m */; };
 		14905C5F1DF98FD8002AE61B /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 14905C5D1DF98FD8002AE61B /* Main.storyboard */; };
 		14905C611DF98FD8002AE61B /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 14905C601DF98FD8002AE61B /* Assets.xcassets */; };
 		14905C641DF98FD8002AE61B /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 14905C621DF98FD8002AE61B /* LaunchScreen.storyboard */; };
+		14C8F6211EB3972D009B4CEC /* cacert.pem in Resources */ = {isa = PBXBuildFile; fileRef = 143A09B01EB38CAD00C8F91F /* cacert.pem */; };
 		14E398261E01B14B00A89291 /* ControllerI.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1440D8811E0188A600CF7ED3 /* ControllerI.mm */; };
 		14E398291E01B14B00A89291 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 14B70D0F1E0160FD00118DE3 /* UIKit.framework */; };
 		14E3982B1E01B14B00A89291 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1440D8891E0189F300CF7ED3 /* Foundation.framework */; };
@@ -112,11 +112,11 @@
 
 /* Begin PBXFileReference section */
 		1419EB441E028A0700352FD7 /* Controller.ice */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = Controller.ice; path = ../../../../../scripts/Controller.ice; sourceTree = "<group>"; };
+		143A09B01EB38CAD00C8F91F /* cacert.pem */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = cacert.pem; path = ../../../../certs/cacert.pem; sourceTree = "<group>"; };
 		1440D86C1E0186FF00CF7ED3 /* Cpp11ControllerBundle.bundle */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = Cpp11ControllerBundle.bundle; sourceTree = BUILT_PRODUCTS_DIR; };
 		1440D8811E0188A600CF7ED3 /* ControllerI.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = ControllerI.mm; path = Bundle/ControllerI.mm; sourceTree = SOURCE_ROOT; };
 		1440D8821E0188A600CF7ED3 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = Info.plist; path = Bundle/Info.plist; sourceTree = SOURCE_ROOT; };
 		1440D8891E0189F300CF7ED3 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
-		148ABA161DFB12C800594F70 /* cacert.der */ = {isa = PBXFileReference; lastKnownFileType = file; name = cacert.der; path = ../../../../certs/cacert.der; sourceTree = "<group>"; };
 		148ABA171DFB12C800594F70 /* client.p12 */ = {isa = PBXFileReference; lastKnownFileType = file; name = client.p12; path = ../../../../certs/client.p12; sourceTree = "<group>"; };
 		148ABA181DFB12C800594F70 /* server.p12 */ = {isa = PBXFileReference; lastKnownFileType = file; name = server.p12; path = ../../../../certs/server.p12; sourceTree = "<group>"; };
 		148ABA1C1DFB12DB00594F70 /* certs */ = {isa = PBXFileReference; lastKnownFileType = folder; name = certs; path = ../../IceSSL/certs; sourceTree = "<group>"; };
@@ -178,8 +178,8 @@
 		148ABA151DFB12A500594F70 /* Resources */ = {
 			isa = PBXGroup;
 			children = (
+				143A09B01EB38CAD00C8F91F /* cacert.pem */,
 				148ABA1C1DFB12DB00594F70 /* certs */,
-				148ABA161DFB12C800594F70 /* cacert.der */,
 				148ABA171DFB12C800594F70 /* client.p12 */,
 				148ABA181DFB12C800594F70 /* server.p12 */,
 			);
@@ -393,12 +393,12 @@
 			buildActionMask = 2147483647;
 			files = (
 				148ABA481DFEEAEE00594F70 /* client.p12 in Resources */,
+				14C8F6211EB3972D009B4CEC /* cacert.pem in Resources */,
 				148ABA491DFEEAEE00594F70 /* LaunchScreen.storyboard in Resources */,
 				148ABA4B1DFEEAEE00594F70 /* server.p12 in Resources */,
 				148ABA4C1DFEEAEE00594F70 /* Assets.xcassets in Resources */,
 				148ABA4D1DFEEAEE00594F70 /* Main.storyboard in Resources */,
 				148ABA4E1DFEEAEE00594F70 /* certs in Resources */,
-				148ABA4F1DFEEAEE00594F70 /* cacert.der in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -409,11 +409,11 @@
 				148ABA1A1DFB12C800594F70 /* client.p12 in Resources */,
 				14905C641DF98FD8002AE61B /* LaunchScreen.storyboard in Resources */,
 				1419EB451E028A0700352FD7 /* Controller.ice in Resources */,
+				143A09B11EB38CAD00C8F91F /* cacert.pem in Resources */,
 				148ABA1B1DFB12C800594F70 /* server.p12 in Resources */,
 				14905C611DF98FD8002AE61B /* Assets.xcassets in Resources */,
 				14905C5F1DF98FD8002AE61B /* Main.storyboard in Resources */,
 				148ABA1D1DFB12DB00594F70 /* certs in Resources */,
-				148ABA191DFB12C800594F70 /* cacert.der in Resources */,
 				1440D8841E0188A600CF7ED3 /* Info.plist in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;