diff options
author | Sree Kuchibhotla <sreek@google.com> | 2016-10-28 17:34:55 -0700 |
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committer | Sree Kuchibhotla <sreek@google.com> | 2016-10-28 17:34:55 -0700 |
commit | 1e088b4219ac2c4e6ef60457bbf0e6db1f09cbd2 (patch) | |
tree | accc29ff1bdcabb236d70a0cdcf04806a97410d0 /src/cpp | |
parent | 846a18ad6b47c73ac6283f2538b23b9179e327fb (diff) | |
parent | 393526334c45816c7aa1dc87b1a61f72e5a752c5 (diff) |
Merge branch 'master' into rpc_mgr
Diffstat (limited to 'src/cpp')
-rw-r--r-- | src/cpp/common/channel_arguments.cc | 16 | ||||
-rw-r--r-- | src/cpp/common/resource_quota_cc.cc | 51 | ||||
-rw-r--r-- | src/cpp/server/server_builder.cc | 23 |
3 files changed, 89 insertions, 1 deletions
diff --git a/src/cpp/common/channel_arguments.cc b/src/cpp/common/channel_arguments.cc index f297ae8587..d136d49c89 100644 --- a/src/cpp/common/channel_arguments.cc +++ b/src/cpp/common/channel_arguments.cc @@ -34,6 +34,7 @@ #include <sstream> +#include <grpc++/resource_quota.h> #include <grpc/impl/codegen/grpc_types.h> #include <grpc/support/log.h> #include "src/core/lib/channel/channel_args.h" @@ -113,6 +114,13 @@ void ChannelArguments::SetUserAgentPrefix( } } +void ChannelArguments::SetResourceQuota( + const grpc::ResourceQuota& resource_quota) { + SetPointerWithVtable(GRPC_ARG_RESOURCE_QUOTA, + resource_quota.c_resource_quota(), + grpc_resource_quota_arg_vtable()); +} + void ChannelArguments::SetInt(const grpc::string& key, int value) { grpc_arg arg; arg.type = GRPC_ARG_INTEGER; @@ -127,12 +135,18 @@ void ChannelArguments::SetPointer(const grpc::string& key, void* value) { static const grpc_arg_pointer_vtable vtable = { &PointerVtableMembers::Copy, &PointerVtableMembers::Destroy, &PointerVtableMembers::Compare}; + SetPointerWithVtable(key, value, &vtable); +} + +void ChannelArguments::SetPointerWithVtable( + const grpc::string& key, void* value, + const grpc_arg_pointer_vtable* vtable) { grpc_arg arg; arg.type = GRPC_ARG_POINTER; strings_.push_back(key); arg.key = const_cast<char*>(strings_.back().c_str()); arg.value.pointer.p = value; - arg.value.pointer.vtable = &vtable; + arg.value.pointer.vtable = vtable; args_.push_back(arg); } diff --git a/src/cpp/common/resource_quota_cc.cc b/src/cpp/common/resource_quota_cc.cc new file mode 100644 index 0000000000..335896ab91 --- /dev/null +++ b/src/cpp/common/resource_quota_cc.cc @@ -0,0 +1,51 @@ +/* + * + * Copyright 2016, 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++/resource_quota.h> +#include <grpc/grpc.h> + +namespace grpc { + +ResourceQuota::ResourceQuota() : impl_(grpc_resource_quota_create(nullptr)) {} + +ResourceQuota::ResourceQuota(const grpc::string& name) + : impl_(grpc_resource_quota_create(name.c_str())) {} + +ResourceQuota::~ResourceQuota() { grpc_resource_quota_unref(impl_); } + +ResourceQuota& ResourceQuota::Resize(size_t new_size) { + grpc_resource_quota_resize(impl_, new_size); + return *this; +} + +} // namespace grpc diff --git a/src/cpp/server/server_builder.cc b/src/cpp/server/server_builder.cc index 8ca29ee58c..00a90bb184 100644 --- a/src/cpp/server/server_builder.cc +++ b/src/cpp/server/server_builder.cc @@ -34,6 +34,7 @@ #include <grpc++/server_builder.h> #include <grpc++/impl/service_type.h> +#include <grpc++/resource_quota.h> #include <grpc++/server.h> #include <grpc/support/cpu.h> #include <grpc/support/log.h> @@ -56,6 +57,7 @@ ServerBuilder::ServerBuilder() : max_receive_message_size_(-1), max_send_message_size_(-1), sync_server_settings_(SyncServerSettings()), + resource_quota_(nullptr), generic_service_(nullptr) { gpr_once_init(&once_init_plugin_list, do_plugin_list_init); for (auto it = g_plugin_factory_list->begin(); @@ -73,6 +75,12 @@ ServerBuilder::ServerBuilder() sizeof(maybe_default_compression_algorithm_)); } +ServerBuilder::~ServerBuilder() { + if (resource_quota_ != nullptr) { + grpc_resource_quota_unref(resource_quota_); + } +} + std::unique_ptr<ServerCompletionQueue> ServerBuilder::AddCompletionQueue( bool is_frequently_polled) { ServerCompletionQueue* cq = new ServerCompletionQueue(is_frequently_polled); @@ -152,6 +160,16 @@ ServerBuilder& ServerBuilder::SetDefaultCompressionAlgorithm( return *this; } +ServerBuilder& ServerBuilder::SetResourceQuota( + const grpc::ResourceQuota& resource_quota) { + if (resource_quota_ != nullptr) { + grpc_resource_quota_unref(resource_quota_); + } + resource_quota_ = resource_quota.c_resource_quota(); + grpc_resource_quota_ref(resource_quota_); + return *this; +} + ServerBuilder& ServerBuilder::AddListeningPort( const grpc::string& addr, std::shared_ptr<ServerCredentials> creds, int* selected_port) { @@ -190,6 +208,11 @@ std::unique_ptr<Server> ServerBuilder::BuildAndStart() { maybe_default_compression_algorithm_.algorithm); } + if (resource_quota_ != nullptr) { + args.SetPointerWithVtable(GRPC_ARG_RESOURCE_QUOTA, resource_quota_, + grpc_resource_quota_arg_vtable()); + } + // == Determine if the server has any syncrhonous methods == bool has_sync_methods = false; for (auto it = services_.begin(); it != services_.end(); ++it) { |