Implementation of generic stub

4 files changed, 63 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 8be6c5fd0a..d9e6d04e3d 100644
--- a/Makefile
+++ b/Makefile
@@ -3128,6 +3128,7 @@ LIBGRPC++_SRC = \
     src/cpp/client/client_unary_call.cc \
     src/cpp/client/create_channel.cc \
     src/cpp/client/credentials.cc \
+    src/cpp/client/generic_stub.cc \
     src/cpp/client/insecure_credentials.cc \
     src/cpp/client/internal_stub.cc \
     src/cpp/common/call.cc \
@@ -3157,6 +3158,7 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/config.h \
     include/grpc++/create_channel.h \
     include/grpc++/credentials.h \
+    include/grpc++/generic_stub.h \
     include/grpc++/impl/call.h \
     include/grpc++/impl/client_unary_call.h \
     include/grpc++/impl/internal_stub.h \
@@ -3215,6 +3217,7 @@ src/cpp/client/client_context.cc: $(OPENSSL_DEP)
 src/cpp/client/client_unary_call.cc: $(OPENSSL_DEP)
 src/cpp/client/create_channel.cc: $(OPENSSL_DEP)
 src/cpp/client/credentials.cc: $(OPENSSL_DEP)
+src/cpp/client/generic_stub.cc: $(OPENSSL_DEP)
 src/cpp/client/insecure_credentials.cc: $(OPENSSL_DEP)
 src/cpp/client/internal_stub.cc: $(OPENSSL_DEP)
 src/cpp/common/call.cc: $(OPENSSL_DEP)
@@ -3281,6 +3284,7 @@ $(OBJDIR)/$(CONFIG)/src/cpp/client/client_context.o:
 $(OBJDIR)/$(CONFIG)/src/cpp/client/client_unary_call.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/client/create_channel.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/client/credentials.o: 
+$(OBJDIR)/$(CONFIG)/src/cpp/client/generic_stub.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/client/insecure_credentials.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/client/internal_stub.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/common/call.o: 
@@ -3372,6 +3376,7 @@ LIBGRPC++_UNSECURE_SRC = \
     src/cpp/client/client_unary_call.cc \
     src/cpp/client/create_channel.cc \
     src/cpp/client/credentials.cc \
+    src/cpp/client/generic_stub.cc \
     src/cpp/client/insecure_credentials.cc \
     src/cpp/client/internal_stub.cc \
     src/cpp/common/call.cc \
@@ -3401,6 +3406,7 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/config.h \
     include/grpc++/create_channel.h \
     include/grpc++/credentials.h \
+    include/grpc++/generic_stub.h \
     include/grpc++/impl/call.h \
     include/grpc++/impl/client_unary_call.h \
     include/grpc++/impl/internal_stub.h \
@@ -3474,6 +3480,7 @@ $(OBJDIR)/$(CONFIG)/src/cpp/client/client_context.o:
 $(OBJDIR)/$(CONFIG)/src/cpp/client/client_unary_call.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/client/create_channel.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/client/credentials.o: 
+$(OBJDIR)/$(CONFIG)/src/cpp/client/generic_stub.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/client/insecure_credentials.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/client/internal_stub.o: 
 $(OBJDIR)/$(CONFIG)/src/cpp/common/call.o: 
diff --git a/build.json b/build.json
index 999e140c5a..32bf992892 100644
--- a/build.json
+++ b/build.json
@@ -22,6 +22,7 @@
         "include/grpc++/config.h",
         "include/grpc++/create_channel.h",
         "include/grpc++/credentials.h",
+        "include/grpc++/generic_stub.h",
         "include/grpc++/impl/call.h",
         "include/grpc++/impl/client_unary_call.h",
         "include/grpc++/impl/internal_stub.h",
@@ -51,6 +52,7 @@
         "src/cpp/client/client_unary_call.cc",
         "src/cpp/client/create_channel.cc",
         "src/cpp/client/credentials.cc",
+        "src/cpp/client/generic_stub.cc",
         "src/cpp/client/insecure_credentials.cc",
         "src/cpp/client/internal_stub.cc",
         "src/cpp/common/call.cc",
diff --git a/include/grpc++/generic_stub.h b/include/grpc++/generic_stub.h
index 6038d7c66c..25361af0d5 100644
--- a/include/grpc++/generic_stub.h
+++ b/include/grpc++/generic_stub.h
@@ -39,6 +39,7 @@
 
 namespace grpc {
 
+class CompletionQueue;
 typedef ClientAsyncReaderWriter<ByteBuffer, ByteBuffer>
     GenericClientAsyncReaderWriter;
 
@@ -51,7 +52,8 @@ class GenericStub GRPC_FINAL {
 
   // begin a call to a named method
   std::unique_ptr<GenericClientAsyncReaderWriter> Call(
-      ClientContext* context, const grpc::string& method);
+      ClientContext* context, const grpc::string& method,
+      CompletionQueue* cq, void* tag);
 
  private:
   std::shared_ptr<ChannelInterface> channel_;
diff --git a/src/cpp/client/generic_stub.cc b/src/cpp/client/generic_stub.cc
new file mode 100644
index 0000000000..3bf7bdf45f
--- /dev/null
+++ b/src/cpp/client/generic_stub.cc
@@ -0,0 +1,51 @@
+/*
+ *
+ * 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.
+ *
+ */
+
+#include <grpc++/generic_stub.h>
+
+#include <grpc++/impl/rpc_method.h>
+
+namespace grpc {
+
+// begin a call to a named method
+std::unique_ptr<GenericClientAsyncReaderWriter> GenericStub::Call(
+    ClientContext* context, const grpc::string& method,
+    CompletionQueue* cq, void* tag) {
+  return std::unique_ptr<GenericClientAsyncReaderWriter>(
+      new GenericClientAsyncReaderWriter(
+          channel_.get(), cq, RpcMethod(method.c_str()), context, tag));
+}
+
+
+} // namespace grpc
+