Merge pull request #1039 from nicolasnoble/bytecount

Allowing us to import google::protobuf::int64.

include/grpc++/config.h

@@ -42,9 +42,9 @@
 #define GRPC_OVERRIDE override
 #endif
 
-#ifndef GRPC_CUSTOM_STRING
-#include <string>
-#define GRPC_CUSTOM_STRING std::string
+#ifndef GRPC_CUSTOM_PROTOBUF_INT64
+#include <google/protobuf/stubs/common.h>
+#define GRPC_CUSTOM_PROTOBUF_INT64 ::google::protobuf::int64
 #endif
 
 #ifndef GRPC_CUSTOM_MESSAGE
@@ -52,6 +52,11 @@
 #define GRPC_CUSTOM_MESSAGE ::google::protobuf::Message
 #endif
 
+#ifndef GRPC_CUSTOM_STRING
+#include <string>
+#define GRPC_CUSTOM_STRING std::string
+#endif
+
 #ifndef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM
 #include <google/protobuf/io/zero_copy_stream.h>
 #define GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM ::google::protobuf::io::ZeroCopyOutputStream
@@ -66,6 +71,7 @@ typedef GRPC_CUSTOM_STRING string;
 namespace protobuf {
 
 typedef GRPC_CUSTOM_MESSAGE Message;
+typedef GRPC_CUSTOM_PROTOBUF_INT64 int64;
 
 namespace io {
 typedef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM ZeroCopyOutputStream;

src/cpp/proto/proto_utils.cc

@@ -84,7 +84,7 @@ class GrpcBufferWriter GRPC_FINAL
     byte_count_ -= count;
   }
 
-  gpr_int64 ByteCount() const GRPC_OVERRIDE { return byte_count_; }
+  grpc::protobuf::int64 ByteCount() const GRPC_OVERRIDE { return byte_count_; }
 
  private:
   const int block_size_;
@@ -142,7 +142,7 @@ class GrpcBufferReader GRPC_FINAL
     return false;
   }
 
-  gpr_int64 ByteCount() const GRPC_OVERRIDE {
+  grpc::protobuf::int64 ByteCount() const GRPC_OVERRIDE {
     return byte_count_ - backup_count_;
   }