diff --git a/src/objective-c/examples/RemoteTestClient/RemoteTest.podspec b/src/objective-c/examples/RemoteTestClient/RemoteTest.podspec
new file mode 100644
index 0000000000000000000000000000000000000000..dcb0c4e500ef93d21dd009c4066900838e4db19b
--- /dev/null
+++ b/src/objective-c/examples/RemoteTestClient/RemoteTest.podspec
@@ -0,0 +1,28 @@
+Pod::Spec.new do |s|
+ s.name = "RemoteTest"
+ s.version = "0.0.1"
+ s.license = "New BSD"
+
+ s.ios.deployment_target = "6.0"
+ s.osx.deployment_target = "10.8"
+
+ # Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
+ s.prepare_command = <<-CMD
+ protoc --objc_out=. --objcgrpc_out=. *.proto
+ CMD
+
+ s.subspec "Messages" do |ms|
+ ms.source_files = "*.pbobjc.{h,m}"
+ ms.header_mappings_dir = "."
+ ms.requires_arc = false
+ ms.dependency "Protobuf", "~> 3.0.0-alpha-3"
+ end
+
+ s.subspec "Services" do |ss|
+ ss.source_files = "*.pbrpc.{h,m}"
+ ss.header_mappings_dir = "."
+ ss.requires_arc = true
+ ss.dependency "gRPC", "~> 0.5"
+ ss.dependency "#{s.name}/Messages"
+ end
+end
diff --git a/src/objective-c/examples/RemoteTestClient/empty.proto b/src/objective-c/examples/RemoteTestClient/empty.proto
new file mode 100644
index 0000000000000000000000000000000000000000..a678048289e2fa85ff5dfb084e027b801e70b028
--- /dev/null
+++ b/src/objective-c/examples/RemoteTestClient/empty.proto
@@ -0,0 +1,44 @@
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package grpc.testing;
+
+option objc_class_prefix = "RMT";
+
+// An empty message that you can re-use to avoid defining duplicated empty
+// messages in your project. A typical example is to use it as argument or the
+// return value of a service API. For instance:
+//
+// service Foo {
+// rpc Bar (grpc.testing.Empty) returns (grpc.testing.Empty) { };
+// };
+//
+message Empty {}
diff --git a/src/objective-c/examples/RemoteTestClient/messages.proto b/src/objective-c/examples/RemoteTestClient/messages.proto
new file mode 100644
index 0000000000000000000000000000000000000000..85d93c2ff9641d3e428625f301ebaa3eee6e6fed
--- /dev/null
+++ b/src/objective-c/examples/RemoteTestClient/messages.proto
@@ -0,0 +1,133 @@
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Message definitions to be used by integration test service definitions.
+
+syntax = "proto3";
+
+package grpc.testing;
+
+option objc_class_prefix = "RMT";
+
+// The type of payload that should be returned.
+enum PayloadType {
+ // Compressable text format.
+ COMPRESSABLE = 0;
+
+ // Uncompressable binary format.
+ UNCOMPRESSABLE = 1;
+
+ // Randomly chosen from all other formats defined in this enum.
+ RANDOM = 2;
+}
+
+// A block of data, to simply increase gRPC message size.
+message Payload {
+ // The type of data in body.
+ PayloadType type = 1;
+ // Primary contents of payload.
+ bytes body = 2;
+}
+
+// Unary request.
+message SimpleRequest {
+ // Desired payload type in the response from the server.
+ // If response_type is RANDOM, server randomly chooses one from other formats.
+ PayloadType response_type = 1;
+
+ // Desired payload size in the response from the server.
+ // If response_type is COMPRESSABLE, this denotes the size before compression.
+ int32 response_size = 2;
+
+ // Optional input payload sent along with the request.
+ Payload payload = 3;
+
+ // Whether SimpleResponse should include username.
+ bool fill_username = 4;
+
+ // Whether SimpleResponse should include OAuth scope.
+ bool fill_oauth_scope = 5;
+}
+
+// Unary response, as configured by the request.
+message SimpleResponse {
+ // Payload to increase message size.
+ Payload payload = 1;
+ // The user the request came from, for verifying authentication was
+ // successful when the client expected it.
+ string username = 2;
+ // OAuth scope.
+ string oauth_scope = 3;
+}
+
+// Client-streaming request.
+message StreamingInputCallRequest {
+ // Optional input payload sent along with the request.
+ Payload payload = 1;
+
+ // Not expecting any payload from the response.
+}
+
+// Client-streaming response.
+message StreamingInputCallResponse {
+ // Aggregated size of payloads received from the client.
+ int32 aggregated_payload_size = 1;
+}
+
+// Configuration for a particular response.
+message ResponseParameters {
+ // Desired payload sizes in responses from the server.
+ // If response_type is COMPRESSABLE, this denotes the size before compression.
+ int32 size = 1;
+
+ // Desired interval between consecutive responses in the response stream in
+ // microseconds.
+ int32 interval_us = 2;
+}
+
+// Server-streaming request.
+message StreamingOutputCallRequest {
+ // Desired payload type in the response from the server.
+ // If response_type is RANDOM, the payload from each response in the stream
+ // might be of different types. This is to simulate a mixed type of payload
+ // stream.
+ PayloadType response_type = 1;
+
+ // Configuration for each expected response message.
+ repeated ResponseParameters response_parameters = 2;
+
+ // Optional input payload sent along with the request.
+ Payload payload = 3;
+}
+
+// Server-streaming response, as configured by the request and parameters.
+message StreamingOutputCallResponse {
+ // Payload to increase response size.
+ Payload payload = 1;
+}
diff --git a/src/objective-c/examples/RemoteTestClient/test.proto b/src/objective-c/examples/RemoteTestClient/test.proto
new file mode 100644
index 0000000000000000000000000000000000000000..2f5a5489b3dd26acec1a873645557a65e8f044d8
--- /dev/null
+++ b/src/objective-c/examples/RemoteTestClient/test.proto
@@ -0,0 +1,73 @@
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// An integration test service that covers all the method signature permutations
+// of unary/streaming requests/responses.
+syntax = "proto3";
+
+import "empty.proto";
+import "messages.proto";
+
+package grpc.testing;
+
+option objc_class_prefix = "RMT";
+
+// A simple service to test the various types of RPCs and experiment with
+// performance with various types of payload.
+service TestService {
+ // One empty request followed by one empty response.
+ rpc EmptyCall(grpc.testing.Empty) returns (grpc.testing.Empty);
+
+ // One request followed by one response.
+ // TODO(Issue 527): Describe required server behavior.
+ rpc UnaryCall(SimpleRequest) returns (SimpleResponse);
+
+ // One request followed by a sequence of responses (streamed download).
+ // The server returns the payload with client desired type and sizes.
+ rpc StreamingOutputCall(StreamingOutputCallRequest)
+ returns (stream StreamingOutputCallResponse);
+
+ // A sequence of requests followed by one response (streamed upload).
+ // The server returns the aggregated size of client payload as the result.
+ rpc StreamingInputCall(stream StreamingInputCallRequest)
+ returns (StreamingInputCallResponse);
+
+ // A sequence of requests with each request served by the server immediately.
+ // As one request could lead to multiple responses, this interface
+ // demonstrates the idea of full duplexing.
+ rpc FullDuplexCall(stream StreamingOutputCallRequest)
+ returns (stream StreamingOutputCallResponse);
+
+ // A sequence of requests followed by a sequence of responses.
+ // The server buffers all the client requests and then serves them in order. A
+ // stream of responses are returned to the client when the server starts with
+ // first request.
+ rpc HalfDuplexCall(stream StreamingOutputCallRequest)
+ returns (stream StreamingOutputCallResponse);
+}
diff --git a/src/objective-c/examples/SwiftSample/AppDelegate.swift b/src/objective-c/examples/SwiftSample/AppDelegate.swift
new file mode 100644
index 0000000000000000000000000000000000000000..88027d997b6634fa8b99f07625e134275323e51e
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/AppDelegate.swift
@@ -0,0 +1,39 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+import UIKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+ var window: UIWindow?
+}
diff --git a/src/objective-c/examples/SwiftSample/Base.lproj/Main.storyboard b/src/objective-c/examples/SwiftSample/Base.lproj/Main.storyboard
new file mode 100644
index 0000000000000000000000000000000000000000..3a2a49bad8c615d719f891998e537cd29a001ec0
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/Base.lproj/Main.storyboard
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6211" systemVersion="14A298i" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+ <dependencies>
+ <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6204"/>
+ </dependencies>
+ <scenes>
+ <!--View Controller-->
+ <scene sceneID="tne-QT-ifu">
+ <objects>
+ <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
+ <layoutGuides>
+ <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+ <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+ </layoutGuides>
+ <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+ <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+ <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+ <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+ </view>
+ </viewController>
+ <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+ </objects>
+ </scene>
+ </scenes>
+</document>
diff --git a/src/objective-c/examples/SwiftSample/Bridging-Header.h b/src/objective-c/examples/SwiftSample/Bridging-Header.h
new file mode 100644
index 0000000000000000000000000000000000000000..33db2dd1cbc0fd1a3064e8cc2ffad46f731c5e2d
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/Bridging-Header.h
@@ -0,0 +1,44 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef SwiftSample_Bridging_Header_h
+#define SwiftSample_Bridging_Header_h
+
+#import <RxLibrary/GRXWriteable.h>
+#import <RxLibrary/GRXWriter.h>
+#import <RxLibrary/GRXWriter+Immediate.h>
+#import <GRPCClient/GRPCCall.h>
+#import <ProtoRPC/ProtoMethod.h>
+#import <RemoteTest/Test.pbrpc.h>
+
+#endif
diff --git a/src/objective-c/examples/SwiftSample/Images.xcassets/AppIcon.appiconset/Contents.json b/src/objective-c/examples/SwiftSample/Images.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000000000000000000000000000000000000..36d2c80d8893178d7e1f2964085b273959bfdc28
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/Images.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,68 @@
+{
+ "images" : [
+ {
+ "idiom" : "iphone",
+ "size" : "29x29",
+ "scale" : "2x"
+ },
+ {
+ "idiom" : "iphone",
+ "size" : "29x29",
+ "scale" : "3x"
+ },
+ {
+ "idiom" : "iphone",
+ "size" : "40x40",
+ "scale" : "2x"
+ },
+ {
+ "idiom" : "iphone",
+ "size" : "40x40",
+ "scale" : "3x"
+ },
+ {
+ "idiom" : "iphone",
+ "size" : "60x60",
+ "scale" : "2x"
+ },
+ {
+ "idiom" : "iphone",
+ "size" : "60x60",
+ "scale" : "3x"
+ },
+ {
+ "idiom" : "ipad",
+ "size" : "29x29",
+ "scale" : "1x"
+ },
+ {
+ "idiom" : "ipad",
+ "size" : "29x29",
+ "scale" : "2x"
+ },
+ {
+ "idiom" : "ipad",
+ "size" : "40x40",
+ "scale" : "1x"
+ },
+ {
+ "idiom" : "ipad",
+ "size" : "40x40",
+ "scale" : "2x"
+ },
+ {
+ "idiom" : "ipad",
+ "size" : "76x76",
+ "scale" : "1x"
+ },
+ {
+ "idiom" : "ipad",
+ "size" : "76x76",
+ "scale" : "2x"
+ }
+ ],
+ "info" : {
+ "version" : 1,
+ "author" : "xcode"
+ }
+}
\ No newline at end of file
diff --git a/src/objective-c/examples/SwiftSample/Info.plist b/src/objective-c/examples/SwiftSample/Info.plist
new file mode 100644
index 0000000000000000000000000000000000000000..10f0450b346e2e36d510ab69f8f9f3c60ac785ca
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/Info.plist
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>CFBundleDevelopmentRegion</key>
+ <string>en</string>
+ <key>CFBundleExecutable</key>
+ <string>$(EXECUTABLE_NAME)</string>
+ <key>CFBundleIdentifier</key>
+ <string>io.grpc.$(PRODUCT_NAME:rfc1034identifier)</string>
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+ <key>CFBundleName</key>
+ <string>$(PRODUCT_NAME)</string>
+ <key>CFBundlePackageType</key>
+ <string>APPL</string>
+ <key>CFBundleShortVersionString</key>
+ <string>1.0</string>
+ <key>CFBundleSignature</key>
+ <string>????</string>
+ <key>CFBundleVersion</key>
+ <string>1</string>
+ <key>LSRequiresIPhoneOS</key>
+ <true/>
+ <key>UILaunchStoryboardName</key>
+ <string>Main</string>
+ <key>UIMainStoryboardFile</key>
+ <string>Main</string>
+ <key>UIRequiredDeviceCapabilities</key>
+ <array>
+ <string>armv7</string>
+ </array>
+ <key>UISupportedInterfaceOrientations</key>
+ <array>
+ <string>UIInterfaceOrientationPortrait</string>
+ <string>UIInterfaceOrientationLandscapeLeft</string>
+ <string>UIInterfaceOrientationLandscapeRight</string>
+ </array>
+ <key>UISupportedInterfaceOrientations~ipad</key>
+ <array>
+ <string>UIInterfaceOrientationPortrait</string>
+ <string>UIInterfaceOrientationPortraitUpsideDown</string>
+ <string>UIInterfaceOrientationLandscapeLeft</string>
+ <string>UIInterfaceOrientationLandscapeRight</string>
+ </array>
+</dict>
+</plist>
diff --git a/src/objective-c/examples/SwiftSample/Podfile b/src/objective-c/examples/SwiftSample/Podfile
new file mode 100644
index 0000000000000000000000000000000000000000..7b5941eef79362bbf41fb1833965cb0e0a4b908d
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/Podfile
@@ -0,0 +1,8 @@
+source 'https://github.com/CocoaPods/Specs.git'
+platform :ios, '8.0'
+
+pod 'gRPC', :path => "../../../.."
+pod 'RemoteTest', :path => "../RemoteTestClient"
+
+target 'SwiftSample' do
+end
diff --git a/src/objective-c/examples/SwiftSample/SwiftSample.xcodeproj/project.pbxproj b/src/objective-c/examples/SwiftSample/SwiftSample.xcodeproj/project.pbxproj
new file mode 100644
index 0000000000000000000000000000000000000000..cfccdd453f78cba92885b33543f4a9d1e9686d4d
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/SwiftSample.xcodeproj/project.pbxproj
@@ -0,0 +1,354 @@
+// !$*UTF8*$!
+{
+ archiveVersion = 1;
+ classes = {
+ };
+ objectVersion = 46;
+ objects = {
+
+/* Begin PBXBuildFile section */
+ 253D3A297105CA46DA960A11 /* libPods.a in Frameworks */ = {isa = PBXBuildFile; fileRef = DC58ACA18DCCB1553531B885 /* libPods.a */; };
+ 633BFFC81B950B210007E424 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 633BFFC71B950B210007E424 /* AppDelegate.swift */; };
+ 633BFFCA1B950B210007E424 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 633BFFC91B950B210007E424 /* ViewController.swift */; };
+ 633BFFCD1B950B210007E424 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 633BFFCB1B950B210007E424 /* Main.storyboard */; };
+ 633BFFCF1B950B210007E424 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 633BFFCE1B950B210007E424 /* Images.xcassets */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXFileReference section */
+ 12C7B447AA80E624D93B5C54 /* Pods.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
+ 633BFFC21B950B210007E424 /* SwiftSample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = SwiftSample.app; sourceTree = BUILT_PRODUCTS_DIR; };
+ 633BFFC61B950B210007E424 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+ 633BFFC71B950B210007E424 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+ 633BFFC91B950B210007E424 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
+ 633BFFCC1B950B210007E424 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+ 633BFFCE1B950B210007E424 /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };
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diff --git a/src/objective-c/examples/SwiftSample/SwiftSample.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/src/objective-c/examples/SwiftSample/SwiftSample.xcodeproj/project.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000000000000000000000000000000000000..3b0f1c15b249a3dee6ceb42f661a06d949fc74ba
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/SwiftSample.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+ version = "1.0">
+ <FileRef
+ location = "self:SwiftSample.xcodeproj">
+ </FileRef>
+</Workspace>
diff --git a/src/objective-c/examples/SwiftSample/ViewController.swift b/src/objective-c/examples/SwiftSample/ViewController.swift
new file mode 100644
index 0000000000000000000000000000000000000000..e4e7aeae49be666a358bd9f05173b72e4685c9ab
--- /dev/null
+++ b/src/objective-c/examples/SwiftSample/ViewController.swift
@@ -0,0 +1,77 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+import UIKit
+
+class ViewController: UIViewController {
+
+ override func viewDidLoad() {
+ super.viewDidLoad()
+
+ let RemoteHost = "grpc-test.sandbox.google.com"
+
+ let request = RMTSimpleRequest()
+ request.responseSize = 10
+ request.fillUsername = true
+ request.fillOauthScope = true
+
+ // Example gRPC call using a generated proto client library:
+
+ let service = RMTTestService(host: RemoteHost)
+ service.unaryCallWithRequest(request) { (response: RMTSimpleResponse?, error: NSError?) in
+ if let response = response {
+ NSLog("Finished successfully with response:\n\(response)")
+ } else {
+ NSLog("Finished with error: \(error!)")
+ }
+ }
+
+ // Same example call using the generic gRPC client library:
+
+ let method = ProtoMethod(package: "grpc.testing", service: "TestService", method: "UnaryCall")
+
+ let requestsWriter = GRXWriter(value: request.data())
+
+ let call = GRPCCall(host: RemoteHost, path: method.HTTPPath, requestsWriter: requestsWriter)
+
+ let responsesWriteable = GRXWriteable { (value: AnyObject?, error: NSError?) in
+ if let value = value as? NSData {
+ NSLog("Received response:\n\(RMTSimpleResponse(data: value, error: nil))")
+ } else {
+ NSLog("Finished with error: \(error!)")
+ }
+ }
+
+ call.startWithWriteable(responsesWriteable)
+ }
+}