From 3cc1ad62b6a41a1369e83724014f447945ac479a Mon Sep 17 00:00:00 2001
From: Chen Wang <chenw@google.com>
Date: Wed, 28 Jan 2015 17:51:32 -0800
Subject: [PATCH] add more tips ops

---
 examples/tips/client.cc      | 32 ++++++++++++++++++++++++++++++++
 examples/tips/client.h       |  3 +++
 examples/tips/client_main.cc | 13 +++++++++++--
 3 files changed, 46 insertions(+), 2 deletions(-)

diff --git a/examples/tips/client.cc b/examples/tips/client.cc
index 695ff80e8af..f9d53197ed9 100644
--- a/examples/tips/client.cc
+++ b/examples/tips/client.cc
@@ -36,7 +36,11 @@
 #include "examples/tips/client.h"
 
 using tech::pubsub::Topic;
+using tech::pubsub::DeleteTopicRequest;
+using tech::pubsub::GetTopicRequest;
 using tech::pubsub::PublisherService;
+using tech::pubsub::ListTopicsRequest;
+using tech::pubsub::ListTopicsResponse;
 
 namespace grpc {
 namespace examples {
@@ -55,6 +59,34 @@ Status Client::CreateTopic(grpc::string topic) {
   return stub_->CreateTopic(&context, request, &response);
 }
 
+Status Client::ListTopics() {
+  ListTopicsRequest request;
+  ListTopicsResponse response;
+  ClientContext context;
+
+  return stub_->ListTopics(&context, request, &response);
+}
+
+Status Client::GetTopic(grpc::string topic) {
+  GetTopicRequest request;
+  Topic response;
+  ClientContext context;
+
+  request.set_topic(topic);
+
+  return stub_->GetTopic(&context, request, &response);
+}
+
+Status Client::DeleteTopic(grpc::string topic) {
+  DeleteTopicRequest request;
+  proto2::Empty response;
+  ClientContext context;
+
+  request.set_topic(topic);
+
+  return stub_->DeleteTopic(&context, request, &response);
+}
+
 }  // namespace tips
 }  // namespace examples
 }  // namespace grpc
diff --git a/examples/tips/client.h b/examples/tips/client.h
index 6ae9d506580..661ee5c4af7 100644
--- a/examples/tips/client.h
+++ b/examples/tips/client.h
@@ -47,6 +47,9 @@ class Client {
  public:
   Client(std::shared_ptr<grpc::ChannelInterface> channel);
   Status CreateTopic(grpc::string topic);
+  Status GetTopic(grpc::string topic);
+  Status DeleteTopic(grpc::string topic);
+  Status ListTopics();
 
  private:
   std::unique_ptr<tech::pubsub::PublisherService::Stub> stub_;
diff --git a/examples/tips/client_main.cc b/examples/tips/client_main.cc
index b4adde2836d..041dbd57707 100644
--- a/examples/tips/client_main.cc
+++ b/examples/tips/client_main.cc
@@ -97,8 +97,17 @@ int main(int argc, char** argv) {
           creds));
 
   grpc::examples::tips::Client client(channel);
-  grpc::Status s = client.CreateTopic("test");
-  gpr_log(GPR_INFO, "return code %d", s.code());
+
+  grpc::Status s = client.CreateTopic("/topics/stoked-keyword-656/testtopics");
+  gpr_log(GPR_INFO, "return code %d, %s", s.code(), s.details().c_str());
+  GPR_ASSERT(s.IsOk());
+
+  s = client.GetTopic("/topics/stoked-keyword-656/testtopics");
+  gpr_log(GPR_INFO, "return code %d, %s", s.code(), s.details().c_str());
+  GPR_ASSERT(s.IsOk());
+
+  s = client.DeleteTopic("/topics/stoked-keyword-656/testtopics");
+  gpr_log(GPR_INFO, "return code %d, %s", s.code(), s.details().c_str());
   GPR_ASSERT(s.IsOk());
 
   channel.reset();