From 75bfb9754827ef63ede77e27ad901e3355536419 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Tue, 11 Apr 2017 17:55:12 -0700 Subject: Finish hybrid server stuff, ensure it gets tested --- include/grpc++/impl/codegen/client_unary_call.h | 4 ++- include/grpc++/impl/codegen/completion_queue.h | 32 ++++++++++------------ include/grpc++/impl/codegen/core_codegen.h | 9 +++++- .../grpc++/impl/codegen/core_codegen_interface.h | 6 ++++ include/grpc++/impl/codegen/sync_stream.h | 12 ++++++-- 5 files changed, 41 insertions(+), 22 deletions(-) (limited to 'include/grpc++') diff --git a/include/grpc++/impl/codegen/client_unary_call.h b/include/grpc++/impl/codegen/client_unary_call.h index a5a4f3d739..4bf35ae778 100644 --- a/include/grpc++/impl/codegen/client_unary_call.h +++ b/include/grpc++/impl/codegen/client_unary_call.h @@ -52,7 +52,9 @@ template Status BlockingUnaryCall(ChannelInterface* channel, const RpcMethod& method, ClientContext* context, const InputMessage& request, OutputMessage* result) { - CompletionQueue cq(true); // Pluckable completion queue + CompletionQueue cq(grpc_completion_queue_attributes{ + GRPC_CQ_CURRENT_VERSION, GRPC_CQ_PLUCK, + GRPC_CQ_DEFAULT_POLLING}); // Pluckable completion queue Call call(channel->CreateCall(method, context, &cq)); CallOpSet, diff --git a/include/grpc++/impl/codegen/completion_queue.h b/include/grpc++/impl/codegen/completion_queue.h index 906a64693e..c8ab726b0f 100644 --- a/include/grpc++/impl/codegen/completion_queue.h +++ b/include/grpc++/impl/codegen/completion_queue.h @@ -102,7 +102,9 @@ class CompletionQueue : private GrpcLibraryCodegen { public: /// Default constructor. Implicitly creates a \a grpc_completion_queue /// instance. - CompletionQueue() : CompletionQueue(false) {} + CompletionQueue() + : CompletionQueue(grpc_completion_queue_attributes{ + GRPC_CQ_CURRENT_VERSION, GRPC_CQ_NEXT, GRPC_CQ_DEFAULT_POLLING}) {} /// Wrap \a take, taking ownership of the instance. /// @@ -182,6 +184,16 @@ class CompletionQueue : private GrpcLibraryCodegen { }; void CompleteAvalanching(); + protected: + /// Private constructor of CompletionQueue only visible to friend classes + CompletionQueue(const grpc_completion_queue_attributes& attributes) { + cq_ = g_core_codegen_interface->grpc_completion_queue_create( + g_core_codegen_interface->grpc_completion_queue_factory_lookup( + &attributes), + &attributes, NULL); + InitialAvalanching(); // reserve this for the future shutdown + } + private: // Friend synchronous wrappers so that they can access Pluck(), which is // a semi-private API geared towards the synchronous implementation. @@ -215,18 +227,6 @@ class CompletionQueue : private GrpcLibraryCodegen { const InputMessage& request, OutputMessage* result); - /// Private constructor of CompletionQueue only visible to friend classes - CompletionQueue(bool is_pluck) { - if (is_pluck) { - cq_ = g_core_codegen_interface->grpc_completion_queue_create_for_pluck( - nullptr); - } else { - cq_ = g_core_codegen_interface->grpc_completion_queue_create_for_next( - nullptr); - } - InitialAvalanching(); // reserve this for the future shutdown - } - NextStatus AsyncNextInternal(void** tag, bool* ok, gpr_timespec deadline); /// Wraps \a grpc_completion_queue_pluck. @@ -299,11 +299,9 @@ class ServerCompletionQueue : public CompletionQueue { /// AsyncNext()). By default all server completion queues are assumed to be /// frequently polled. ServerCompletionQueue(grpc_cq_polling_type polling_type) - : CompletionQueue(MakeCompletionQueue(polling_type)), + : CompletionQueue(grpc_completion_queue_attributes{ + GRPC_CQ_CURRENT_VERSION, GRPC_CQ_NEXT, polling_type}), polling_type_(polling_type) {} - - static grpc_completion_queue* MakeCompletionQueue( - grpc_cq_polling_type polling_type); }; } // namespace grpc diff --git a/include/grpc++/impl/codegen/core_codegen.h b/include/grpc++/impl/codegen/core_codegen.h index 65151590b2..3cb7da8ef6 100644 --- a/include/grpc++/impl/codegen/core_codegen.h +++ b/include/grpc++/impl/codegen/core_codegen.h @@ -44,8 +44,15 @@ namespace grpc { /// Implementation of the core codegen interface. -class CoreCodegen : public CoreCodegenInterface { +class CoreCodegen final : public CoreCodegenInterface { private: + virtual const grpc_completion_queue_factory* + grpc_completion_queue_factory_lookup( + const grpc_completion_queue_attributes* attributes) override; + virtual grpc_completion_queue* grpc_completion_queue_create( + const grpc_completion_queue_factory* factory, + const grpc_completion_queue_attributes* attributes, + void* reserved) override; grpc_completion_queue* grpc_completion_queue_create_for_next( void* reserved) override; grpc_completion_queue* grpc_completion_queue_create_for_pluck( diff --git a/include/grpc++/impl/codegen/core_codegen_interface.h b/include/grpc++/impl/codegen/core_codegen_interface.h index 529bef687b..a1a0aaf3ca 100644 --- a/include/grpc++/impl/codegen/core_codegen_interface.h +++ b/include/grpc++/impl/codegen/core_codegen_interface.h @@ -59,6 +59,12 @@ class CoreCodegenInterface { virtual void assert_fail(const char* failed_assertion, const char* file, int line) = 0; + virtual const grpc_completion_queue_factory* + grpc_completion_queue_factory_lookup( + const grpc_completion_queue_attributes* attributes) = 0; + virtual grpc_completion_queue* grpc_completion_queue_create( + const grpc_completion_queue_factory* factory, + const grpc_completion_queue_attributes* attributes, void* reserved) = 0; virtual grpc_completion_queue* grpc_completion_queue_create_for_next( void* reserved) = 0; virtual grpc_completion_queue* grpc_completion_queue_create_for_pluck( diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h index 328d5cb1e8..a010924cef 100644 --- a/include/grpc++/impl/codegen/sync_stream.h +++ b/include/grpc++/impl/codegen/sync_stream.h @@ -156,7 +156,9 @@ class ClientReader final : public ClientReaderInterface { ClientReader(ChannelInterface* channel, const RpcMethod& method, ClientContext* context, const W& request) : context_(context), - cq_(true), // Pluckable cq + cq_(grpc_completion_queue_attributes{ + GRPC_CQ_CURRENT_VERSION, GRPC_CQ_PLUCK, + GRPC_CQ_DEFAULT_POLLING}), // Pluckable cq call_(channel->CreateCall(method, context, &cq_)) { CallOpSet @@ -230,7 +232,9 @@ class ClientWriter : public ClientWriterInterface { ClientWriter(ChannelInterface* channel, const RpcMethod& method, ClientContext* context, R* response) : context_(context), - cq_(true), // Pluckable cq + cq_(grpc_completion_queue_attributes{ + GRPC_CQ_CURRENT_VERSION, GRPC_CQ_PLUCK, + GRPC_CQ_DEFAULT_POLLING}), // Pluckable cq call_(channel->CreateCall(method, context, &cq_)) { finish_ops_.RecvMessage(response); finish_ops_.AllowNoMessage(); @@ -330,7 +334,9 @@ class ClientReaderWriter final : public ClientReaderWriterInterface { ClientReaderWriter(ChannelInterface* channel, const RpcMethod& method, ClientContext* context) : context_(context), - cq_(true), // Pluckable cq + cq_(grpc_completion_queue_attributes{ + GRPC_CQ_CURRENT_VERSION, GRPC_CQ_PLUCK, + GRPC_CQ_DEFAULT_POLLING}), // Pluckable cq call_(channel->CreateCall(method, context, &cq_)) { if (!context_->initial_metadata_corked_) { CallOpSet ops; -- cgit v1.2.3