Rename examples/tips to examples/pubsub

11 files changed, 39 insertions, 35 deletions

diff --git a/examples/tips/README b/examples/pubsub/README
index ae7d096c2e..b55083afc5 100644
--- a/examples/tips/README
+++ b/examples/pubsub/README
@@ -1,4 +1,4 @@
-C++ Client implementation for Cloud Pub/Sub service (TIPS)
+C++ Client implementation for Cloud Pub/Sub service
 (https://developers.google.com/apis-explorer/#p/pubsub/v1beta1/).
 
 "Google Cloud Pub/Sub" API needs to be enabled at
@@ -11,16 +11,20 @@ be created with scope "https://www.googleapis.com/auth/cloud-platform" as below:
 
 gcloud compute instances create instance-name 
     --image debian-7 --scopes https://www.googleapis.com/auth/cloud-platform
+
+Google TLS cert is required to run the client, which can be downloaded from
+Chrome browser.  
    
 To run the client from GCE:
-make tips_client
-bins/opt/tips_client --project_id="your project id"
+make pubsub_client
+GRPC_DEFAULT_SSL_ROOTS_FILE_PATH="Google TLS cert" bins/opt/pubsub_client
+     --project_id="your project id"
     
 A service account credential is required to run the client from other
 environments, which can be generated as a JSON key file from
 https://console.developers.google.com/project/. To run the client with a service 
 account credential:
 
-bins/opt/tips_client
+GRPC_DEFAULT_SSL_ROOTS_FILE_PATH="Google TLS cert" bins/opt/pubsub_client
     --project_id="your project id"
     --service_account_key_file="absolute path to the JSON key file"
diff --git a/examples/tips/empty.proto b/examples/pubsub/empty.proto
index 86aaa846a2..86aaa846a2 100644
--- a/examples/tips/empty.proto
+++ b/examples/pubsub/empty.proto
diff --git a/examples/tips/label.proto b/examples/pubsub/label.proto
index 6ac786f078..6ac786f078 100644
--- a/examples/tips/label.proto
+++ b/examples/pubsub/label.proto
diff --git a/examples/tips/main.cc b/examples/pubsub/main.cc
index df9d984ae1..18c81c426d 100644
--- a/examples/tips/main.cc
+++ b/examples/pubsub/main.cc
@@ -46,8 +46,8 @@
 #include <grpc++/credentials.h>
 #include <grpc++/status.h>
 
-#include "examples/tips/publisher.h"
-#include "examples/tips/subscriber.h"
+#include "examples/pubsub/publisher.h"
+#include "examples/pubsub/subscriber.h"
 #include "test/cpp/util/create_test_channel.h"
 
 DEFINE_int32(server_port, 443, "Server port.");
@@ -82,7 +82,7 @@ grpc::string GetServiceAccountJsonKey() {
 int main(int argc, char** argv) {
   grpc_init();
   google::ParseCommandLineFlags(&argc, &argv, true);
-  gpr_log(GPR_INFO, "Start TIPS client");
+  gpr_log(GPR_INFO, "Start PUBSUB client");
 
   std::ostringstream ss;
 
@@ -104,8 +104,8 @@ int main(int argc, char** argv) {
           true,                // use prod roots
           creds));
 
-  grpc::examples::tips::Publisher publisher(channel);
-  grpc::examples::tips::Subscriber subscriber(channel);
+  grpc::examples::pubsub::Publisher publisher(channel);
+  grpc::examples::pubsub::Subscriber subscriber(channel);
 
   GPR_ASSERT(FLAGS_project_id != "");
   ss.str("");
diff --git a/examples/tips/publisher.cc b/examples/pubsub/publisher.cc
index eae8731139..cdefd08662 100644
--- a/examples/tips/publisher.cc
+++ b/examples/pubsub/publisher.cc
@@ -35,7 +35,7 @@
 
 #include <grpc++/client_context.h>
 
-#include "examples/tips/publisher.h"
+#include "examples/pubsub/publisher.h"
 
 using tech::pubsub::Topic;
 using tech::pubsub::DeleteTopicRequest;
@@ -48,7 +48,7 @@ using tech::pubsub::PubsubMessage;
 
 namespace grpc {
 namespace examples {
-namespace tips {
+namespace pubsub {
 
 Publisher::Publisher(std::shared_ptr<ChannelInterface> channel)
     : stub_(PublisherService::NewStub(channel)) {
@@ -119,6 +119,6 @@ Status Publisher::Publish(const grpc::string& topic, const grpc::string& data) {
   return stub_->Publish(&context, request, &response);
 }
 
-}  // namespace tips
+}  // namespace pubsub
 }  // namespace examples
 }  // namespace grpc
diff --git a/examples/tips/publisher.h b/examples/pubsub/publisher.h
index d8d7353826..8eb666aea5 100644
--- a/examples/tips/publisher.h
+++ b/examples/pubsub/publisher.h
@@ -31,17 +31,17 @@
  *
  */
 
-#ifndef __GRPCPP_EXAMPLES_TIPS_PUBLISHER_H_
-#define __GRPCPP_EXAMPLES_TIPS_PUBLISHER_H_
+#ifndef __GRPCPP_EXAMPLES_PUBSUB_PUBLISHER_H_
+#define __GRPCPP_EXAMPLES_PUBSUB_PUBLISHER_H_
 
 #include <grpc++/channel_interface.h>
 #include <grpc++/status.h>
 
-#include "examples/tips/pubsub.pb.h"
+#include "examples/pubsub/pubsub.pb.h"
 
 namespace grpc {
 namespace examples {
-namespace tips {
+namespace pubsub {
 
 class Publisher {
  public:
@@ -60,8 +60,8 @@ class Publisher {
   std::unique_ptr<tech::pubsub::PublisherService::Stub> stub_;
 };
 
-}  // namespace tips
+}  // namespace pubsub
 }  // namespace examples
 }  // namespace grpc
 
-#endif  // __GRPCPP_EXAMPLES_TIPS_PUBLISHER_H_
+#endif  // __GRPCPP_EXAMPLES_PUBSUB_PUBLISHER_H_
diff --git a/examples/tips/publisher_test.cc b/examples/pubsub/publisher_test.cc
index 34737ae6ed..298a5a2703 100644
--- a/examples/tips/publisher_test.cc
+++ b/examples/pubsub/publisher_test.cc
@@ -43,7 +43,7 @@
 #include <grpc++/status.h>
 #include <gtest/gtest.h>
 
-#include "examples/tips/publisher.h"
+#include "examples/pubsub/publisher.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
@@ -112,7 +112,7 @@ class PublisherTest : public ::testing::Test {
 
     channel_ = CreateChannel(server_address_.str(), ChannelArguments());
 
-    publisher_.reset(new grpc::examples::tips::Publisher(channel_));
+    publisher_.reset(new grpc::examples::pubsub::Publisher(channel_));
   }
 
   void TearDown() override {
@@ -126,7 +126,7 @@ class PublisherTest : public ::testing::Test {
 
   std::shared_ptr<ChannelInterface> channel_;
 
-  std::unique_ptr<grpc::examples::tips::Publisher> publisher_;
+  std::unique_ptr<grpc::examples::pubsub::Publisher> publisher_;
 };
 
 TEST_F(PublisherTest, TestPublisher) {
diff --git a/examples/tips/pubsub.proto b/examples/pubsub/pubsub.proto
index a2dd2f5ca8..c330f0cdac 100644
--- a/examples/tips/pubsub.proto
+++ b/examples/pubsub/pubsub.proto
@@ -4,8 +4,8 @@
 
 syntax = "proto2";
 
-import "examples/tips/empty.proto";
-import "examples/tips/label.proto";
+import "examples/pubsub/empty.proto";
+import "examples/pubsub/label.proto";
 
 package tech.pubsub;
 
diff --git a/examples/tips/subscriber.cc b/examples/pubsub/subscriber.cc
index c0673223ae..18ce0721f6 100644
--- a/examples/tips/subscriber.cc
+++ b/examples/pubsub/subscriber.cc
@@ -33,7 +33,7 @@
 
 #include <grpc++/client_context.h>
 
-#include "examples/tips/subscriber.h"
+#include "examples/pubsub/subscriber.h"
 
 using tech::pubsub::Topic;
 using tech::pubsub::DeleteTopicRequest;
@@ -46,7 +46,7 @@ using tech::pubsub::PubsubMessage;
 
 namespace grpc {
 namespace examples {
-namespace tips {
+namespace pubsub {
 
 Subscriber::Subscriber(std::shared_ptr<ChannelInterface> channel)
     : stub_(SubscriberService::NewStub(channel)) {
@@ -113,6 +113,6 @@ Status Subscriber::Pull(const grpc::string& name, grpc::string* data) {
   return s;
 }
 
-}  // namespace tips
+}  // namespace pubsub
 }  // namespace examples
 }  // namespace grpc
diff --git a/examples/tips/subscriber.h b/examples/pubsub/subscriber.h
index ed706ff170..e5f036f89f 100644
--- a/examples/tips/subscriber.h
+++ b/examples/pubsub/subscriber.h
@@ -31,17 +31,17 @@
  *
  */
 
-#ifndef __GRPCPP_EXAMPLES_TIPS_SUBSCRIBER_H_
-#define __GRPCPP_EXAMPLES_TIPS_SUBSCRIBER_H_
+#ifndef __GRPCPP_EXAMPLES_PUBSUB_SUBSCRIBER_H_
+#define __GRPCPP_EXAMPLES_PUBSUB_SUBSCRIBER_H_
 
 #include <grpc++/channel_interface.h>
 #include <grpc++/status.h>
 
-#include "examples/tips/pubsub.pb.h"
+#include "examples/pubsub/pubsub.pb.h"
 
 namespace grpc {
 namespace examples {
-namespace tips {
+namespace pubsub {
 
 class Subscriber {
  public:
@@ -61,8 +61,8 @@ class Subscriber {
   std::unique_ptr<tech::pubsub::SubscriberService::Stub> stub_;
 };
 
-}  // namespace tips
+}  // namespace pubsub
 }  // namespace examples
 }  // namespace grpc
 
-#endif  // __GRPCPP_EXAMPLES_TIPS_SUBSCRIBER_H_
+#endif  // __GRPCPP_EXAMPLES_PUBSUB_SUBSCRIBER_H_
diff --git a/examples/tips/subscriber_test.cc b/examples/pubsub/subscriber_test.cc
index fda8909a02..65a9af394a 100644
--- a/examples/tips/subscriber_test.cc
+++ b/examples/pubsub/subscriber_test.cc
@@ -43,7 +43,7 @@
 #include <grpc++/status.h>
 #include <gtest/gtest.h>
 
-#include "examples/tips/subscriber.h"
+#include "examples/pubsub/subscriber.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
@@ -111,7 +111,7 @@ class SubscriberTest : public ::testing::Test {
 
     channel_ = CreateChannel(server_address_.str(), ChannelArguments());
 
-    subscriber_.reset(new grpc::examples::tips::Subscriber(channel_));
+    subscriber_.reset(new grpc::examples::pubsub::Subscriber(channel_));
   }
 
   void TearDown() override {
@@ -125,7 +125,7 @@ class SubscriberTest : public ::testing::Test {
 
   std::shared_ptr<ChannelInterface> channel_;
 
-  std::unique_ptr<grpc::examples::tips::Subscriber> subscriber_;
+  std::unique_ptr<grpc::examples::pubsub::Subscriber> subscriber_;
 };
 
 TEST_F(SubscriberTest, TestSubscriber) {