1 files changed, 124 insertions, 0 deletions
diff --git a/src/android/test/interop/app/src/main/cpp/grpc-interop.cc b/src/android/test/interop/app/src/main/cpp/grpc-interop.cc
new file mode 100644
index 0000000000..bbdc84abdd
--- /dev/null
+++ b/src/android/test/interop/app/src/main/cpp/grpc-interop.cc
@@ -0,0 +1,124 @@
+/*
+ *
+ * Copyright 2018 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <grpcpp/grpcpp.h>
+#include <jni.h>
+#include <src/core/lib/gpr/env.h>
+
+#include "test/cpp/interop/interop_client.h"
+
+extern "C" JNIEXPORT void JNICALL
+Java_io_grpc_interop_cpp_InteropActivity_configureSslRoots(JNIEnv* env,
+                                                           jobject obj_this,
+                                                           jstring path_raw) {
+  const char* path = env->GetStringUTFChars(path_raw, (jboolean*)0);
+
+  gpr_setenv("GRPC_DEFAULT_SSL_ROOTS_FILE_PATH", path);
+}
+
+std::shared_ptr<grpc::testing::InteropClient> GetClient(const char* host,
+                                                        int port,
+                                                        bool use_tls) {
+  const int host_port_buf_size = 1024;
+  char host_port[host_port_buf_size];
+  snprintf(host_port, host_port_buf_size, "%s:%d", host, port);
+
+  std::shared_ptr<grpc::ChannelCredentials> credentials;
+  if (use_tls) {
+    credentials = grpc::SslCredentials(grpc::SslCredentialsOptions());
+  } else {
+    credentials = grpc::InsecureChannelCredentials();
+  }
+
+  return std::shared_ptr<grpc::testing::InteropClient>(
+      new grpc::testing::InteropClient(
+          grpc::CreateChannel(host_port, credentials), true, false));
+}
+
+extern "C" JNIEXPORT jboolean JNICALL
+Java_io_grpc_interop_cpp_InteropActivity_doEmpty(JNIEnv* env, jobject obj_this,
+                                                 jstring host_raw,
+                                                 jint port_raw,
+                                                 jboolean use_tls_raw) {
+  const char* host = env->GetStringUTFChars(host_raw, (jboolean*)0);
+  int port = static_cast<int>(port_raw);
+  bool use_tls = static_cast<bool>(use_tls_raw);
+
+  return GetClient(host, port, use_tls)->DoEmpty();
+}
+
+extern "C" JNIEXPORT jboolean JNICALL
+Java_io_grpc_interop_cpp_InteropActivity_doLargeUnary(JNIEnv* env,
+                                                      jobject obj_this,
+                                                      jstring host_raw,
+                                                      jint port_raw,
+                                                      jboolean use_tls_raw) {
+  const char* host = env->GetStringUTFChars(host_raw, (jboolean*)0);
+  int port = static_cast<int>(port_raw);
+  bool use_tls = static_cast<bool>(use_tls_raw);
+
+  return GetClient(host, port, use_tls)->DoLargeUnary();
+}
+
+extern "C" JNIEXPORT jboolean JNICALL
+Java_io_grpc_interop_cpp_InteropActivity_doEmptyStream(JNIEnv* env,
+                                                       jobject obj_this,
+                                                       jstring host_raw,
+                                                       jint port_raw,
+                                                       jboolean use_tls_raw) {
+  const char* host = env->GetStringUTFChars(host_raw, (jboolean*)0);
+  int port = static_cast<int>(port_raw);
+  bool use_tls = static_cast<bool>(use_tls_raw);
+
+  return GetClient(host, port, use_tls)->DoEmptyStream();
+}
+
+extern "C" JNIEXPORT jboolean JNICALL
+Java_io_grpc_interop_cpp_InteropActivity_doRequestStreaming(
+    JNIEnv* env, jobject obj_this, jstring host_raw, jint port_raw,
+    jboolean use_tls_raw) {
+  const char* host = env->GetStringUTFChars(host_raw, (jboolean*)0);
+  int port = static_cast<int>(port_raw);
+  bool use_tls = static_cast<bool>(use_tls_raw);
+
+  return GetClient(host, port, use_tls)->DoRequestStreaming();
+}
+
+extern "C" JNIEXPORT jboolean JNICALL
+Java_io_grpc_interop_cpp_InteropActivity_doResponseStreaming(
+    JNIEnv* env, jobject obj_this, jstring host_raw, jint port_raw,
+    jboolean use_tls_raw) {
+  const char* host = env->GetStringUTFChars(host_raw, (jboolean*)0);
+  int port = static_cast<int>(port_raw);
+  bool use_tls = static_cast<bool>(use_tls_raw);
+
+  return GetClient(host, port, use_tls)->DoResponseStreaming();
+}
+
+extern "C" JNIEXPORT jboolean JNICALL
+Java_io_grpc_interop_cpp_InteropActivity_doPingPong(JNIEnv* env,
+                                                    jobject obj_this,
+                                                    jstring host_raw,
+                                                    jint port_raw,
+                                                    jboolean use_tls_raw) {
+  const char* host = env->GetStringUTFChars(host_raw, (jboolean*)0);
+  int port = static_cast<int>(port_raw);
+  bool use_tls = static_cast<bool>(use_tls_raw);
+
+  return GetClient(host, port, use_tls)->DoPingPong();
+}