http://git-wip-us.apache.org/repos/asf/hadoop/blob/7a542fb3/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/spawn.hpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/spawn.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/spawn.hpp deleted file mode 100644 index f5a504e..0000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/spawn.hpp +++ /dev/null @@ -1,336 +0,0 @@ -// -// impl/spawn.hpp -// ~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_IMPL_SPAWN_HPP -#define ASIO_IMPL_SPAWN_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include "asio/async_result.hpp" -#include "asio/detail/handler_alloc_helpers.hpp" -#include "asio/detail/handler_cont_helpers.hpp" -#include "asio/detail/handler_invoke_helpers.hpp" -#include "asio/detail/noncopyable.hpp" -#include "asio/detail/shared_ptr.hpp" -#include "asio/handler_type.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace detail { - - template <typename Handler, typename T> - class coro_handler - { - public: - coro_handler(basic_yield_context<Handler> ctx) - : coro_(ctx.coro_.lock()), - ca_(ctx.ca_), - handler_(ctx.handler_), - ec_(ctx.ec_), - value_(0) - { - } - - void operator()(T value) - { - *ec_ = asio::error_code(); - *value_ = value; - (*coro_)(); - } - - void operator()(asio::error_code ec, T value) - { - *ec_ = ec; - *value_ = value; - (*coro_)(); - } - - //private: - shared_ptr<typename basic_yield_context<Handler>::callee_type> coro_; - typename basic_yield_context<Handler>::caller_type& ca_; - Handler& handler_; - asio::error_code* ec_; - T* value_; - }; - - template <typename Handler> - class coro_handler<Handler, void> - { - public: - coro_handler(basic_yield_context<Handler> ctx) - : coro_(ctx.coro_.lock()), - ca_(ctx.ca_), - handler_(ctx.handler_), - ec_(ctx.ec_) - { - } - - void operator()() - { - *ec_ = asio::error_code(); - (*coro_)(); - } - - void operator()(asio::error_code ec) - { - *ec_ = ec; - (*coro_)(); - } - - //private: - shared_ptr<typename basic_yield_context<Handler>::callee_type> coro_; - typename basic_yield_context<Handler>::caller_type& ca_; - Handler& handler_; - asio::error_code* ec_; - }; - - template <typename Handler, typename T> - inline void* asio_handler_allocate(std::size_t size, - coro_handler<Handler, T>* this_handler) - { - return asio_handler_alloc_helpers::allocate( - size, this_handler->handler_); - } - - template <typename Handler, typename T> - inline void asio_handler_deallocate(void* pointer, std::size_t size, - coro_handler<Handler, T>* this_handler) - { - asio_handler_alloc_helpers::deallocate( - pointer, size, this_handler->handler_); - } - - template <typename Handler, typename T> - inline bool asio_handler_is_continuation(coro_handler<Handler, T>*) - { - return true; - } - - template <typename Function, typename Handler, typename T> - inline void asio_handler_invoke(Function& function, - coro_handler<Handler, T>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } - - template <typename Function, typename Handler, typename T> - inline void asio_handler_invoke(const Function& function, - coro_handler<Handler, T>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } - -} // namespace detail - -#if !defined(GENERATING_DOCUMENTATION) - -template <typename Handler, typename ReturnType> -struct handler_type<basic_yield_context<Handler>, ReturnType()> -{ - typedef detail::coro_handler<Handler, void> type; -}; - -template <typename Handler, typename ReturnType, typename Arg1> -struct handler_type<basic_yield_context<Handler>, ReturnType(Arg1)> -{ - typedef detail::coro_handler<Handler, Arg1> type; -}; - -template <typename Handler, typename ReturnType> -struct handler_type<basic_yield_context<Handler>, - ReturnType(asio::error_code)> -{ - typedef detail::coro_handler<Handler, void> type; -}; - -template <typename Handler, typename ReturnType, typename Arg2> -struct handler_type<basic_yield_context<Handler>, - ReturnType(asio::error_code, Arg2)> -{ - typedef detail::coro_handler<Handler, Arg2> type; -}; - -template <typename Handler, typename T> -class async_result<detail::coro_handler<Handler, T> > -{ -public: - typedef T type; - - explicit async_result(detail::coro_handler<Handler, T>& h) - : handler_(h), - ca_(h.ca_) - { - out_ec_ = h.ec_; - if (!out_ec_) h.ec_ = &ec_; - h.value_ = &value_; - } - - type get() - { - handler_.coro_.reset(); // Must not hold shared_ptr to coro while suspended. - ca_(); - if (!out_ec_ && ec_) throw asio::system_error(ec_); - return value_; - } - -private: - detail::coro_handler<Handler, T>& handler_; - typename basic_yield_context<Handler>::caller_type& ca_; - asio::error_code* out_ec_; - asio::error_code ec_; - type value_; -}; - -template <typename Handler> -class async_result<detail::coro_handler<Handler, void> > -{ -public: - typedef void type; - - explicit async_result(detail::coro_handler<Handler, void>& h) - : handler_(h), - ca_(h.ca_) - { - out_ec_ = h.ec_; - if (!out_ec_) h.ec_ = &ec_; - } - - void get() - { - handler_.coro_.reset(); // Must not hold shared_ptr to coro while suspended. - ca_(); - if (!out_ec_ && ec_) throw asio::system_error(ec_); - } - -private: - detail::coro_handler<Handler, void>& handler_; - typename basic_yield_context<Handler>::caller_type& ca_; - asio::error_code* out_ec_; - asio::error_code ec_; -}; - -namespace detail { - - template <typename Handler, typename Function> - struct spawn_data : private noncopyable - { - spawn_data(ASIO_MOVE_ARG(Handler) handler, - bool call_handler, ASIO_MOVE_ARG(Function) function) - : handler_(ASIO_MOVE_CAST(Handler)(handler)), - call_handler_(call_handler), - function_(ASIO_MOVE_CAST(Function)(function)) - { - } - - weak_ptr<typename basic_yield_context<Handler>::callee_type> coro_; - Handler handler_; - bool call_handler_; - Function function_; - }; - - template <typename Handler, typename Function> - struct coro_entry_point - { - void operator()(typename basic_yield_context<Handler>::caller_type& ca) - { - shared_ptr<spawn_data<Handler, Function> > data(data_); -#if !defined(BOOST_COROUTINES_UNIDIRECT) && !defined(BOOST_COROUTINES_V2) - ca(); // Yield until coroutine pointer has been initialised. -#endif // !defined(BOOST_COROUTINES_UNIDIRECT) && !defined(BOOST_COROUTINES_V2) - const basic_yield_context<Handler> yield( - data->coro_, ca, data->handler_); - (data->function_)(yield); - if (data->call_handler_) - (data->handler_)(); - } - - shared_ptr<spawn_data<Handler, Function> > data_; - }; - - template <typename Handler, typename Function> - struct spawn_helper - { - void operator()() - { - typedef typename basic_yield_context<Handler>::callee_type callee_type; - coro_entry_point<Handler, Function> entry_point = { data_ }; - shared_ptr<callee_type> coro(new callee_type(entry_point, attributes_)); - data_->coro_ = coro; - (*coro)(); - } - - shared_ptr<spawn_data<Handler, Function> > data_; - boost::coroutines::attributes attributes_; - }; - - inline void default_spawn_handler() {} - -} // namespace detail - -template <typename Handler, typename Function> -void spawn(ASIO_MOVE_ARG(Handler) handler, - ASIO_MOVE_ARG(Function) function, - const boost::coroutines::attributes& attributes) -{ - detail::spawn_helper<Handler, Function> helper; - helper.data_.reset( - new detail::spawn_data<Handler, Function>( - ASIO_MOVE_CAST(Handler)(handler), true, - ASIO_MOVE_CAST(Function)(function))); - helper.attributes_ = attributes; - asio_handler_invoke_helpers::invoke(helper, helper.data_->handler_); -} - -template <typename Handler, typename Function> -void spawn(basic_yield_context<Handler> ctx, - ASIO_MOVE_ARG(Function) function, - const boost::coroutines::attributes& attributes) -{ - Handler handler(ctx.handler_); // Explicit copy that might be moved from. - detail::spawn_helper<Handler, Function> helper; - helper.data_.reset( - new detail::spawn_data<Handler, Function>( - ASIO_MOVE_CAST(Handler)(handler), false, - ASIO_MOVE_CAST(Function)(function))); - helper.attributes_ = attributes; - asio_handler_invoke_helpers::invoke(helper, helper.data_->handler_); -} - -template <typename Function> -void spawn(asio::io_service::strand strand, - ASIO_MOVE_ARG(Function) function, - const boost::coroutines::attributes& attributes) -{ - asio::spawn(strand.wrap(&detail::default_spawn_handler), - ASIO_MOVE_CAST(Function)(function), attributes); -} - -template <typename Function> -void spawn(asio::io_service& io_service, - ASIO_MOVE_ARG(Function) function, - const boost::coroutines::attributes& attributes) -{ - asio::spawn(asio::io_service::strand(io_service), - ASIO_MOVE_CAST(Function)(function), attributes); -} - -#endif // !defined(GENERATING_DOCUMENTATION) - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_IMPL_SPAWN_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7a542fb3/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.cpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.cpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.cpp deleted file mode 100644 index a1e2643..0000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.cpp +++ /dev/null @@ -1,25 +0,0 @@ -// -// impl/src.cpp -// ~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#if defined(_MSC_VER) \ - || defined(__BORLANDC__) \ - || defined(__DMC__) -# pragma message ( \ - "This file is deprecated. " \ - "Please #include <asio/impl/src.hpp> instead.") -#elif defined(__GNUC__) \ - || defined(__HP_aCC) \ - || defined(__SUNPRO_CC) \ - || defined(__IBMCPP__) -# warning "This file is deprecated." -# warning "Please #include <asio/impl/src.hpp> instead." -#endif - -#include "asio/impl/src.hpp" http://git-wip-us.apache.org/repos/asf/hadoop/blob/7a542fb3/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.hpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.hpp deleted file mode 100644 index 58b2a88..0000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.hpp +++ /dev/null @@ -1,74 +0,0 @@ -// -// impl/src.hpp -// ~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_IMPL_SRC_HPP -#define ASIO_IMPL_SRC_HPP - -#define ASIO_SOURCE - -#include "asio/detail/config.hpp" - -#if defined(ASIO_HEADER_ONLY) -# error Do not compile Asio library source with ASIO_HEADER_ONLY defined -#endif - -#include "asio/impl/error.ipp" -#include "asio/impl/error_code.ipp" -#include "asio/impl/handler_alloc_hook.ipp" -#include "asio/impl/io_service.ipp" -#include "asio/impl/serial_port_base.ipp" -#include "asio/detail/impl/buffer_sequence_adapter.ipp" -#include "asio/detail/impl/descriptor_ops.ipp" -#include "asio/detail/impl/dev_poll_reactor.ipp" -#include "asio/detail/impl/epoll_reactor.ipp" -#include "asio/detail/impl/eventfd_select_interrupter.ipp" -#include "asio/detail/impl/handler_tracking.ipp" -#include "asio/detail/impl/kqueue_reactor.ipp" -#include "asio/detail/impl/pipe_select_interrupter.ipp" -#include "asio/detail/impl/posix_event.ipp" -#include "asio/detail/impl/posix_mutex.ipp" -#include "asio/detail/impl/posix_thread.ipp" -#include "asio/detail/impl/posix_tss_ptr.ipp" -#include "asio/detail/impl/reactive_descriptor_service.ipp" -#include "asio/detail/impl/reactive_serial_port_service.ipp" -#include "asio/detail/impl/reactive_socket_service_base.ipp" -#include "asio/detail/impl/resolver_service_base.ipp" -#include "asio/detail/impl/select_reactor.ipp" -#include "asio/detail/impl/service_registry.ipp" -#include "asio/detail/impl/signal_set_service.ipp" -#include "asio/detail/impl/socket_ops.ipp" -#include "asio/detail/impl/socket_select_interrupter.ipp" -#include "asio/detail/impl/strand_service.ipp" -#include "asio/detail/impl/task_io_service.ipp" -#include "asio/detail/impl/throw_error.ipp" -#include "asio/detail/impl/timer_queue_ptime.ipp" -#include "asio/detail/impl/timer_queue_set.ipp" -#include "asio/detail/impl/win_iocp_handle_service.ipp" -#include "asio/detail/impl/win_iocp_io_service.ipp" -#include "asio/detail/impl/win_iocp_serial_port_service.ipp" -#include "asio/detail/impl/win_iocp_socket_service_base.ipp" -#include "asio/detail/impl/win_event.ipp" -#include "asio/detail/impl/win_mutex.ipp" -#include "asio/detail/impl/win_object_handle_service.ipp" -#include "asio/detail/impl/win_static_mutex.ipp" -#include "asio/detail/impl/win_thread.ipp" -#include "asio/detail/impl/win_tss_ptr.ipp" -#include "asio/detail/impl/winrt_ssocket_service_base.ipp" -#include "asio/detail/impl/winrt_timer_scheduler.ipp" -#include "asio/detail/impl/winsock_init.ipp" -#include "asio/generic/detail/impl/endpoint.ipp" -#include "asio/ip/impl/address.ipp" -#include "asio/ip/impl/address_v4.ipp" -#include "asio/ip/impl/address_v6.ipp" -#include "asio/ip/impl/host_name.ipp" -#include "asio/ip/detail/impl/endpoint.ipp" -#include "asio/local/detail/impl/endpoint.ipp" - -#endif // ASIO_IMPL_SRC_HPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/7a542fb3/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/use_future.hpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/use_future.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/use_future.hpp deleted file mode 100644 index 5202df6..0000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/use_future.hpp +++ /dev/null @@ -1,172 +0,0 @@ -// -// impl/use_future.hpp -// ~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_IMPL_USE_FUTURE_HPP -#define ASIO_IMPL_USE_FUTURE_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include <future> -#include "asio/async_result.hpp" -#include "asio/error_code.hpp" -#include "asio/handler_type.hpp" -#include "asio/system_error.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace detail { - - // Completion handler to adapt a promise as a completion handler. - template <typename T> - class promise_handler - { - public: - // Construct from use_future special value. - template <typename Allocator> - promise_handler(use_future_t<Allocator> uf) - : promise_(std::allocate_shared<std::promise<T> >( - uf.get_allocator(), std::allocator_arg, uf.get_allocator())) - { - } - - void operator()(T t) - { - promise_->set_value(t); - } - - void operator()(const asio::error_code& ec, T t) - { - if (ec) - promise_->set_exception( - std::make_exception_ptr( - asio::system_error(ec))); - else - promise_->set_value(t); - } - - //private: - std::shared_ptr<std::promise<T> > promise_; - }; - - // Completion handler to adapt a void promise as a completion handler. - template <> - class promise_handler<void> - { - public: - // Construct from use_future special value. Used during rebinding. - template <typename Allocator> - promise_handler(use_future_t<Allocator> uf) - : promise_(std::allocate_shared<std::promise<void> >( - uf.get_allocator(), std::allocator_arg, uf.get_allocator())) - { - } - - void operator()() - { - promise_->set_value(); - } - - void operator()(const asio::error_code& ec) - { - if (ec) - promise_->set_exception( - std::make_exception_ptr( - asio::system_error(ec))); - else - promise_->set_value(); - } - - //private: - std::shared_ptr<std::promise<void> > promise_; - }; - - // Ensure any exceptions thrown from the handler are propagated back to the - // caller via the future. - template <typename Function, typename T> - void asio_handler_invoke(Function f, promise_handler<T>* h) - { - std::shared_ptr<std::promise<T> > p(h->promise_); - try - { - f(); - } - catch (...) - { - p->set_exception(std::current_exception()); - } - } - -} // namespace detail - -#if !defined(GENERATING_DOCUMENTATION) - -// Handler traits specialisation for promise_handler. -template <typename T> -class async_result<detail::promise_handler<T> > -{ -public: - // The initiating function will return a future. - typedef std::future<T> type; - - // Constructor creates a new promise for the async operation, and obtains the - // corresponding future. - explicit async_result(detail::promise_handler<T>& h) - { - value_ = h.promise_->get_future(); - } - - // Obtain the future to be returned from the initiating function. - type get() { return std::move(value_); } - -private: - type value_; -}; - -// Handler type specialisation for use_future. -template <typename Allocator, typename ReturnType> -struct handler_type<use_future_t<Allocator>, ReturnType()> -{ - typedef detail::promise_handler<void> type; -}; - -// Handler type specialisation for use_future. -template <typename Allocator, typename ReturnType, typename Arg1> -struct handler_type<use_future_t<Allocator>, ReturnType(Arg1)> -{ - typedef detail::promise_handler<Arg1> type; -}; - -// Handler type specialisation for use_future. -template <typename Allocator, typename ReturnType> -struct handler_type<use_future_t<Allocator>, - ReturnType(asio::error_code)> -{ - typedef detail::promise_handler<void> type; -}; - -// Handler type specialisation for use_future. -template <typename Allocator, typename ReturnType, typename Arg2> -struct handler_type<use_future_t<Allocator>, - ReturnType(asio::error_code, Arg2)> -{ - typedef detail::promise_handler<Arg2> type; -}; - -#endif // !defined(GENERATING_DOCUMENTATION) - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_IMPL_USE_FUTURE_HPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/7a542fb3/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write.hpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write.hpp deleted file mode 100644 index 77ddebe..0000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write.hpp +++ /dev/null @@ -1,765 +0,0 @@ -// -// impl/write.hpp -// ~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_IMPL_WRITE_HPP -#define ASIO_IMPL_WRITE_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/buffer.hpp" -#include "asio/completion_condition.hpp" -#include "asio/detail/array_fwd.hpp" -#include "asio/detail/base_from_completion_cond.hpp" -#include "asio/detail/bind_handler.hpp" -#include "asio/detail/consuming_buffers.hpp" -#include "asio/detail/dependent_type.hpp" -#include "asio/detail/handler_alloc_helpers.hpp" -#include "asio/detail/handler_cont_helpers.hpp" -#include "asio/detail/handler_invoke_helpers.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -template <typename SyncWriteStream, typename ConstBufferSequence, - typename CompletionCondition> -std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, - CompletionCondition completion_condition, asio::error_code& ec) -{ - ec = asio::error_code(); - asio::detail::consuming_buffers< - const_buffer, ConstBufferSequence> tmp(buffers); - std::size_t total_transferred = 0; - tmp.prepare(detail::adapt_completion_condition_result( - completion_condition(ec, total_transferred))); - while (tmp.begin() != tmp.end()) - { - std::size_t bytes_transferred = s.write_some(tmp, ec); - tmp.consume(bytes_transferred); - total_transferred += bytes_transferred; - tmp.prepare(detail::adapt_completion_condition_result( - completion_condition(ec, total_transferred))); - } - return total_transferred; -} - -template <typename SyncWriteStream, typename ConstBufferSequence> -inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers) -{ - asio::error_code ec; - std::size_t bytes_transferred = write(s, buffers, transfer_all(), ec); - asio::detail::throw_error(ec, "write"); - return bytes_transferred; -} - -template <typename SyncWriteStream, typename ConstBufferSequence> -inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, - asio::error_code& ec) -{ - return write(s, buffers, transfer_all(), ec); -} - -template <typename SyncWriteStream, typename ConstBufferSequence, - typename CompletionCondition> -inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, - CompletionCondition completion_condition) -{ - asio::error_code ec; - std::size_t bytes_transferred = write(s, buffers, completion_condition, ec); - asio::detail::throw_error(ec, "write"); - return bytes_transferred; -} - -#if !defined(ASIO_NO_IOSTREAM) - -template <typename SyncWriteStream, typename Allocator, - typename CompletionCondition> -std::size_t write(SyncWriteStream& s, - asio::basic_streambuf<Allocator>& b, - CompletionCondition completion_condition, asio::error_code& ec) -{ - std::size_t bytes_transferred = write(s, b.data(), completion_condition, ec); - b.consume(bytes_transferred); - return bytes_transferred; -} - -template <typename SyncWriteStream, typename Allocator> -inline std::size_t write(SyncWriteStream& s, - asio::basic_streambuf<Allocator>& b) -{ - asio::error_code ec; - std::size_t bytes_transferred = write(s, b, transfer_all(), ec); - asio::detail::throw_error(ec, "write"); - return bytes_transferred; -} - -template <typename SyncWriteStream, typename Allocator> -inline std::size_t write(SyncWriteStream& s, - asio::basic_streambuf<Allocator>& b, - asio::error_code& ec) -{ - return write(s, b, transfer_all(), ec); -} - -template <typename SyncWriteStream, typename Allocator, - typename CompletionCondition> -inline std::size_t write(SyncWriteStream& s, - asio::basic_streambuf<Allocator>& b, - CompletionCondition completion_condition) -{ - asio::error_code ec; - std::size_t bytes_transferred = write(s, b, completion_condition, ec); - asio::detail::throw_error(ec, "write"); - return bytes_transferred; -} - -#endif // !defined(ASIO_NO_IOSTREAM) - -namespace detail -{ - template <typename AsyncWriteStream, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - class write_op - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_op(AsyncWriteStream& stream, const ConstBufferSequence& buffers, - CompletionCondition completion_condition, WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - stream_(stream), - buffers_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_op(const write_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_op(write_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - switch (start_ = start) - { - case 1: - buffers_.prepare(this->check_for_completion(ec, total_transferred_)); - for (;;) - { - stream_.async_write_some(buffers_, - ASIO_MOVE_CAST(write_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - buffers_.consume(bytes_transferred); - buffers_.prepare(this->check_for_completion(ec, total_transferred_)); - if ((!ec && bytes_transferred == 0) - || buffers_.begin() == buffers_.end()) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncWriteStream& stream_; - asio::detail::consuming_buffers< - const_buffer, ConstBufferSequence> buffers_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - - template <typename AsyncWriteStream, - typename CompletionCondition, typename WriteHandler> - class write_op<AsyncWriteStream, asio::mutable_buffers_1, - CompletionCondition, WriteHandler> - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_op(AsyncWriteStream& stream, - const asio::mutable_buffers_1& buffers, - CompletionCondition completion_condition, - WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - stream_(stream), - buffer_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_op(const write_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffer_(other.buffer_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_op(write_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffer_(other.buffer_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - std::size_t n = 0; - switch (start_ = start) - { - case 1: - n = this->check_for_completion(ec, total_transferred_); - for (;;) - { - stream_.async_write_some( - asio::buffer(buffer_ + total_transferred_, n), - ASIO_MOVE_CAST(write_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - if ((!ec && bytes_transferred == 0) - || (n = this->check_for_completion(ec, total_transferred_)) == 0 - || total_transferred_ == asio::buffer_size(buffer_)) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncWriteStream& stream_; - asio::mutable_buffer buffer_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - - template <typename AsyncWriteStream, - typename CompletionCondition, typename WriteHandler> - class write_op<AsyncWriteStream, asio::const_buffers_1, - CompletionCondition, WriteHandler> - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_op(AsyncWriteStream& stream, - const asio::const_buffers_1& buffers, - CompletionCondition completion_condition, - WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - stream_(stream), - buffer_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_op(const write_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffer_(other.buffer_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_op(write_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffer_(other.buffer_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - std::size_t n = 0; - switch (start_ = start) - { - case 1: - n = this->check_for_completion(ec, total_transferred_); - for (;;) - { - stream_.async_write_some( - asio::buffer(buffer_ + total_transferred_, n), - ASIO_MOVE_CAST(write_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - if ((!ec && bytes_transferred == 0) - || (n = this->check_for_completion(ec, total_transferred_)) == 0 - || total_transferred_ == asio::buffer_size(buffer_)) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncWriteStream& stream_; - asio::const_buffer buffer_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - - template <typename AsyncWriteStream, typename Elem, - typename CompletionCondition, typename WriteHandler> - class write_op<AsyncWriteStream, boost::array<Elem, 2>, - CompletionCondition, WriteHandler> - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_op(AsyncWriteStream& stream, const boost::array<Elem, 2>& buffers, - CompletionCondition completion_condition, WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - stream_(stream), - buffers_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_op(const write_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_op(write_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - typename asio::detail::dependent_type<Elem, - boost::array<asio::const_buffer, 2> >::type bufs = {{ - asio::const_buffer(buffers_[0]), - asio::const_buffer(buffers_[1]) }}; - std::size_t buffer_size0 = asio::buffer_size(bufs[0]); - std::size_t buffer_size1 = asio::buffer_size(bufs[1]); - std::size_t n = 0; - switch (start_ = start) - { - case 1: - n = this->check_for_completion(ec, total_transferred_); - for (;;) - { - bufs[0] = asio::buffer(bufs[0] + total_transferred_, n); - bufs[1] = asio::buffer( - bufs[1] + (total_transferred_ < buffer_size0 - ? 0 : total_transferred_ - buffer_size0), - n - asio::buffer_size(bufs[0])); - stream_.async_write_some(bufs, ASIO_MOVE_CAST(write_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - if ((!ec && bytes_transferred == 0) - || (n = this->check_for_completion(ec, total_transferred_)) == 0 - || total_transferred_ == buffer_size0 + buffer_size1) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncWriteStream& stream_; - boost::array<Elem, 2> buffers_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - -#if defined(ASIO_HAS_STD_ARRAY) - - template <typename AsyncWriteStream, typename Elem, - typename CompletionCondition, typename WriteHandler> - class write_op<AsyncWriteStream, std::array<Elem, 2>, - CompletionCondition, WriteHandler> - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_op(AsyncWriteStream& stream, const std::array<Elem, 2>& buffers, - CompletionCondition completion_condition, WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - stream_(stream), - buffers_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_op(const write_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_op(write_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - stream_(other.stream_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - typename asio::detail::dependent_type<Elem, - std::array<asio::const_buffer, 2> >::type bufs = {{ - asio::const_buffer(buffers_[0]), - asio::const_buffer(buffers_[1]) }}; - std::size_t buffer_size0 = asio::buffer_size(bufs[0]); - std::size_t buffer_size1 = asio::buffer_size(bufs[1]); - std::size_t n = 0; - switch (start_ = start) - { - case 1: - n = this->check_for_completion(ec, total_transferred_); - for (;;) - { - bufs[0] = asio::buffer(bufs[0] + total_transferred_, n); - bufs[1] = asio::buffer( - bufs[1] + (total_transferred_ < buffer_size0 - ? 0 : total_transferred_ - buffer_size0), - n - asio::buffer_size(bufs[0])); - stream_.async_write_some(bufs, ASIO_MOVE_CAST(write_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - if ((!ec && bytes_transferred == 0) - || (n = this->check_for_completion(ec, total_transferred_)) == 0 - || total_transferred_ == buffer_size0 + buffer_size1) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncWriteStream& stream_; - std::array<Elem, 2> buffers_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - -#endif // defined(ASIO_HAS_STD_ARRAY) - - template <typename AsyncWriteStream, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - inline void* asio_handler_allocate(std::size_t size, - write_op<AsyncWriteStream, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - return asio_handler_alloc_helpers::allocate( - size, this_handler->handler_); - } - - template <typename AsyncWriteStream, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - inline void asio_handler_deallocate(void* pointer, std::size_t size, - write_op<AsyncWriteStream, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - asio_handler_alloc_helpers::deallocate( - pointer, size, this_handler->handler_); - } - - template <typename AsyncWriteStream, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - inline bool asio_handler_is_continuation( - write_op<AsyncWriteStream, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - return this_handler->start_ == 0 ? true - : asio_handler_cont_helpers::is_continuation( - this_handler->handler_); - } - - template <typename Function, typename AsyncWriteStream, - typename ConstBufferSequence, typename CompletionCondition, - typename WriteHandler> - inline void asio_handler_invoke(Function& function, - write_op<AsyncWriteStream, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } - - template <typename Function, typename AsyncWriteStream, - typename ConstBufferSequence, typename CompletionCondition, - typename WriteHandler> - inline void asio_handler_invoke(const Function& function, - write_op<AsyncWriteStream, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } -} // namespace detail - -template <typename AsyncWriteStream, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> -inline ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) -async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers, - CompletionCondition completion_condition, - ASIO_MOVE_ARG(WriteHandler) handler) -{ - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - detail::async_result_init< - WriteHandler, void (asio::error_code, std::size_t)> init( - ASIO_MOVE_CAST(WriteHandler)(handler)); - - detail::write_op<AsyncWriteStream, ConstBufferSequence, - CompletionCondition, ASIO_HANDLER_TYPE( - WriteHandler, void (asio::error_code, std::size_t))>( - s, buffers, completion_condition, init.handler)( - asio::error_code(), 0, 1); - - return init.result.get(); -} - -template <typename AsyncWriteStream, typename ConstBufferSequence, - typename WriteHandler> -inline ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) -async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers, - ASIO_MOVE_ARG(WriteHandler) handler) -{ - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - detail::async_result_init< - WriteHandler, void (asio::error_code, std::size_t)> init( - ASIO_MOVE_CAST(WriteHandler)(handler)); - - detail::write_op<AsyncWriteStream, ConstBufferSequence, - detail::transfer_all_t, ASIO_HANDLER_TYPE( - WriteHandler, void (asio::error_code, std::size_t))>( - s, buffers, transfer_all(), init.handler)( - asio::error_code(), 0, 1); - - return init.result.get(); -} - -#if !defined(ASIO_NO_IOSTREAM) - -namespace detail -{ - template <typename Allocator, typename WriteHandler> - class write_streambuf_handler - { - public: - write_streambuf_handler(asio::basic_streambuf<Allocator>& streambuf, - WriteHandler& handler) - : streambuf_(streambuf), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_streambuf_handler(const write_streambuf_handler& other) - : streambuf_(other.streambuf_), - handler_(other.handler_) - { - } - - write_streambuf_handler(write_streambuf_handler&& other) - : streambuf_(other.streambuf_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - const std::size_t bytes_transferred) - { - streambuf_.consume(bytes_transferred); - handler_(ec, bytes_transferred); - } - - //private: - asio::basic_streambuf<Allocator>& streambuf_; - WriteHandler handler_; - }; - - template <typename Allocator, typename WriteHandler> - inline void* asio_handler_allocate(std::size_t size, - write_streambuf_handler<Allocator, WriteHandler>* this_handler) - { - return asio_handler_alloc_helpers::allocate( - size, this_handler->handler_); - } - - template <typename Allocator, typename WriteHandler> - inline void asio_handler_deallocate(void* pointer, std::size_t size, - write_streambuf_handler<Allocator, WriteHandler>* this_handler) - { - asio_handler_alloc_helpers::deallocate( - pointer, size, this_handler->handler_); - } - - template <typename Allocator, typename WriteHandler> - inline bool asio_handler_is_continuation( - write_streambuf_handler<Allocator, WriteHandler>* this_handler) - { - return asio_handler_cont_helpers::is_continuation( - this_handler->handler_); - } - - template <typename Function, typename Allocator, typename WriteHandler> - inline void asio_handler_invoke(Function& function, - write_streambuf_handler<Allocator, WriteHandler>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } - - template <typename Function, typename Allocator, typename WriteHandler> - inline void asio_handler_invoke(const Function& function, - write_streambuf_handler<Allocator, WriteHandler>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } -} // namespace detail - -template <typename AsyncWriteStream, typename Allocator, - typename CompletionCondition, typename WriteHandler> -inline ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) -async_write(AsyncWriteStream& s, - asio::basic_streambuf<Allocator>& b, - CompletionCondition completion_condition, - ASIO_MOVE_ARG(WriteHandler) handler) -{ - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - detail::async_result_init< - WriteHandler, void (asio::error_code, std::size_t)> init( - ASIO_MOVE_CAST(WriteHandler)(handler)); - - async_write(s, b.data(), completion_condition, - detail::write_streambuf_handler<Allocator, ASIO_HANDLER_TYPE( - WriteHandler, void (asio::error_code, std::size_t))>( - b, init.handler)); - - return init.result.get(); -} - -template <typename AsyncWriteStream, typename Allocator, typename WriteHandler> -inline ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) -async_write(AsyncWriteStream& s, - asio::basic_streambuf<Allocator>& b, - ASIO_MOVE_ARG(WriteHandler) handler) -{ - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - detail::async_result_init< - WriteHandler, void (asio::error_code, std::size_t)> init( - ASIO_MOVE_CAST(WriteHandler)(handler)); - - async_write(s, b.data(), transfer_all(), - detail::write_streambuf_handler<Allocator, ASIO_HANDLER_TYPE( - WriteHandler, void (asio::error_code, std::size_t))>( - b, init.handler)); - - return init.result.get(); -} - -#endif // !defined(ASIO_NO_IOSTREAM) - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_IMPL_WRITE_HPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/7a542fb3/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write_at.hpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write_at.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write_at.hpp deleted file mode 100644 index 6c9e405..0000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write_at.hpp +++ /dev/null @@ -1,825 +0,0 @@ -// -// impl/write_at.hpp -// ~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_IMPL_WRITE_AT_HPP -#define ASIO_IMPL_WRITE_AT_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/buffer.hpp" -#include "asio/completion_condition.hpp" -#include "asio/detail/array_fwd.hpp" -#include "asio/detail/base_from_completion_cond.hpp" -#include "asio/detail/bind_handler.hpp" -#include "asio/detail/consuming_buffers.hpp" -#include "asio/detail/dependent_type.hpp" -#include "asio/detail/handler_alloc_helpers.hpp" -#include "asio/detail/handler_cont_helpers.hpp" -#include "asio/detail/handler_invoke_helpers.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename CompletionCondition> -std::size_t write_at(SyncRandomAccessWriteDevice& d, - uint64_t offset, const ConstBufferSequence& buffers, - CompletionCondition completion_condition, asio::error_code& ec) -{ - ec = asio::error_code(); - asio::detail::consuming_buffers< - const_buffer, ConstBufferSequence> tmp(buffers); - std::size_t total_transferred = 0; - tmp.prepare(detail::adapt_completion_condition_result( - completion_condition(ec, total_transferred))); - while (tmp.begin() != tmp.end()) - { - std::size_t bytes_transferred = d.write_some_at( - offset + total_transferred, tmp, ec); - tmp.consume(bytes_transferred); - total_transferred += bytes_transferred; - tmp.prepare(detail::adapt_completion_condition_result( - completion_condition(ec, total_transferred))); - } - return total_transferred; -} - -template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence> -inline std::size_t write_at(SyncRandomAccessWriteDevice& d, - uint64_t offset, const ConstBufferSequence& buffers) -{ - asio::error_code ec; - std::size_t bytes_transferred = write_at( - d, offset, buffers, transfer_all(), ec); - asio::detail::throw_error(ec, "write_at"); - return bytes_transferred; -} - -template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence> -inline std::size_t write_at(SyncRandomAccessWriteDevice& d, - uint64_t offset, const ConstBufferSequence& buffers, - asio::error_code& ec) -{ - return write_at(d, offset, buffers, transfer_all(), ec); -} - -template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename CompletionCondition> -inline std::size_t write_at(SyncRandomAccessWriteDevice& d, - uint64_t offset, const ConstBufferSequence& buffers, - CompletionCondition completion_condition) -{ - asio::error_code ec; - std::size_t bytes_transferred = write_at( - d, offset, buffers, completion_condition, ec); - asio::detail::throw_error(ec, "write_at"); - return bytes_transferred; -} - -#if !defined(ASIO_NO_IOSTREAM) - -template <typename SyncRandomAccessWriteDevice, typename Allocator, - typename CompletionCondition> -std::size_t write_at(SyncRandomAccessWriteDevice& d, - uint64_t offset, asio::basic_streambuf<Allocator>& b, - CompletionCondition completion_condition, asio::error_code& ec) -{ - std::size_t bytes_transferred = write_at( - d, offset, b.data(), completion_condition, ec); - b.consume(bytes_transferred); - return bytes_transferred; -} - -template <typename SyncRandomAccessWriteDevice, typename Allocator> -inline std::size_t write_at(SyncRandomAccessWriteDevice& d, - uint64_t offset, asio::basic_streambuf<Allocator>& b) -{ - asio::error_code ec; - std::size_t bytes_transferred = write_at(d, offset, b, transfer_all(), ec); - asio::detail::throw_error(ec, "write_at"); - return bytes_transferred; -} - -template <typename SyncRandomAccessWriteDevice, typename Allocator> -inline std::size_t write_at(SyncRandomAccessWriteDevice& d, - uint64_t offset, asio::basic_streambuf<Allocator>& b, - asio::error_code& ec) -{ - return write_at(d, offset, b, transfer_all(), ec); -} - -template <typename SyncRandomAccessWriteDevice, typename Allocator, - typename CompletionCondition> -inline std::size_t write_at(SyncRandomAccessWriteDevice& d, - uint64_t offset, asio::basic_streambuf<Allocator>& b, - CompletionCondition completion_condition) -{ - asio::error_code ec; - std::size_t bytes_transferred = write_at( - d, offset, b, completion_condition, ec); - asio::detail::throw_error(ec, "write_at"); - return bytes_transferred; -} - -#endif // !defined(ASIO_NO_IOSTREAM) - -namespace detail -{ - template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - class write_at_op - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_at_op(AsyncRandomAccessWriteDevice& device, - uint64_t offset, const ConstBufferSequence& buffers, - CompletionCondition completion_condition, WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - device_(device), - offset_(offset), - buffers_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_at_op(const write_at_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_at_op(write_at_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - switch (start_ = start) - { - case 1: - buffers_.prepare(this->check_for_completion(ec, total_transferred_)); - for (;;) - { - device_.async_write_some_at( - offset_ + total_transferred_, buffers_, - ASIO_MOVE_CAST(write_at_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - buffers_.consume(bytes_transferred); - buffers_.prepare(this->check_for_completion(ec, total_transferred_)); - if ((!ec && bytes_transferred == 0) - || buffers_.begin() == buffers_.end()) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncRandomAccessWriteDevice& device_; - uint64_t offset_; - asio::detail::consuming_buffers< - const_buffer, ConstBufferSequence> buffers_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - - template <typename AsyncRandomAccessWriteDevice, - typename CompletionCondition, typename WriteHandler> - class write_at_op<AsyncRandomAccessWriteDevice, - asio::mutable_buffers_1, CompletionCondition, WriteHandler> - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_at_op(AsyncRandomAccessWriteDevice& device, - uint64_t offset, const asio::mutable_buffers_1& buffers, - CompletionCondition completion_condition, - WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - device_(device), - offset_(offset), - buffer_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_at_op(const write_at_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffer_(other.buffer_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_at_op(write_at_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffer_(other.buffer_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - std::size_t n = 0; - switch (start_ = start) - { - case 1: - n = this->check_for_completion(ec, total_transferred_); - for (;;) - { - device_.async_write_some_at(offset_ + total_transferred_, - asio::buffer(buffer_ + total_transferred_, n), - ASIO_MOVE_CAST(write_at_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - if ((!ec && bytes_transferred == 0) - || (n = this->check_for_completion(ec, total_transferred_)) == 0 - || total_transferred_ == asio::buffer_size(buffer_)) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncRandomAccessWriteDevice& device_; - uint64_t offset_; - asio::mutable_buffer buffer_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - - template <typename AsyncRandomAccessWriteDevice, - typename CompletionCondition, typename WriteHandler> - class write_at_op<AsyncRandomAccessWriteDevice, asio::const_buffers_1, - CompletionCondition, WriteHandler> - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_at_op(AsyncRandomAccessWriteDevice& device, - uint64_t offset, const asio::const_buffers_1& buffers, - CompletionCondition completion_condition, - WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - device_(device), - offset_(offset), - buffer_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_at_op(const write_at_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffer_(other.buffer_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_at_op(write_at_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffer_(other.buffer_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - std::size_t n = 0; - switch (start_ = start) - { - case 1: - n = this->check_for_completion(ec, total_transferred_); - for (;;) - { - device_.async_write_some_at(offset_ + total_transferred_, - asio::buffer(buffer_ + total_transferred_, n), - ASIO_MOVE_CAST(write_at_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - if ((!ec && bytes_transferred == 0) - || (n = this->check_for_completion(ec, total_transferred_)) == 0 - || total_transferred_ == asio::buffer_size(buffer_)) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncRandomAccessWriteDevice& device_; - uint64_t offset_; - asio::const_buffer buffer_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - - template <typename AsyncRandomAccessWriteDevice, typename Elem, - typename CompletionCondition, typename WriteHandler> - class write_at_op<AsyncRandomAccessWriteDevice, boost::array<Elem, 2>, - CompletionCondition, WriteHandler> - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_at_op(AsyncRandomAccessWriteDevice& device, - uint64_t offset, const boost::array<Elem, 2>& buffers, - CompletionCondition completion_condition, WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - device_(device), - offset_(offset), - buffers_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_at_op(const write_at_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_at_op(write_at_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - typename asio::detail::dependent_type<Elem, - boost::array<asio::const_buffer, 2> >::type bufs = {{ - asio::const_buffer(buffers_[0]), - asio::const_buffer(buffers_[1]) }}; - std::size_t buffer_size0 = asio::buffer_size(bufs[0]); - std::size_t buffer_size1 = asio::buffer_size(bufs[1]); - std::size_t n = 0; - switch (start_ = start) - { - case 1: - n = this->check_for_completion(ec, total_transferred_); - for (;;) - { - bufs[0] = asio::buffer(bufs[0] + total_transferred_, n); - bufs[1] = asio::buffer( - bufs[1] + (total_transferred_ < buffer_size0 - ? 0 : total_transferred_ - buffer_size0), - n - asio::buffer_size(bufs[0])); - device_.async_write_some_at(offset_ + total_transferred_, - bufs, ASIO_MOVE_CAST(write_at_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - if ((!ec && bytes_transferred == 0) - || (n = this->check_for_completion(ec, total_transferred_)) == 0 - || total_transferred_ == buffer_size0 + buffer_size1) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncRandomAccessWriteDevice& device_; - uint64_t offset_; - boost::array<Elem, 2> buffers_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - -#if defined(ASIO_HAS_STD_ARRAY) - - template <typename AsyncRandomAccessWriteDevice, typename Elem, - typename CompletionCondition, typename WriteHandler> - class write_at_op<AsyncRandomAccessWriteDevice, std::array<Elem, 2>, - CompletionCondition, WriteHandler> - : detail::base_from_completion_cond<CompletionCondition> - { - public: - write_at_op(AsyncRandomAccessWriteDevice& device, - uint64_t offset, const std::array<Elem, 2>& buffers, - CompletionCondition completion_condition, WriteHandler& handler) - : detail::base_from_completion_cond< - CompletionCondition>(completion_condition), - device_(device), - offset_(offset), - buffers_(buffers), - start_(0), - total_transferred_(0), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_at_op(const write_at_op& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(other.handler_) - { - } - - write_at_op(write_at_op&& other) - : detail::base_from_completion_cond<CompletionCondition>(other), - device_(other.device_), - offset_(other.offset_), - buffers_(other.buffers_), - start_(other.start_), - total_transferred_(other.total_transferred_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - std::size_t bytes_transferred, int start = 0) - { - typename asio::detail::dependent_type<Elem, - std::array<asio::const_buffer, 2> >::type bufs = {{ - asio::const_buffer(buffers_[0]), - asio::const_buffer(buffers_[1]) }}; - std::size_t buffer_size0 = asio::buffer_size(bufs[0]); - std::size_t buffer_size1 = asio::buffer_size(bufs[1]); - std::size_t n = 0; - switch (start_ = start) - { - case 1: - n = this->check_for_completion(ec, total_transferred_); - for (;;) - { - bufs[0] = asio::buffer(bufs[0] + total_transferred_, n); - bufs[1] = asio::buffer( - bufs[1] + (total_transferred_ < buffer_size0 - ? 0 : total_transferred_ - buffer_size0), - n - asio::buffer_size(bufs[0])); - device_.async_write_some_at(offset_ + total_transferred_, - bufs, ASIO_MOVE_CAST(write_at_op)(*this)); - return; default: - total_transferred_ += bytes_transferred; - if ((!ec && bytes_transferred == 0) - || (n = this->check_for_completion(ec, total_transferred_)) == 0 - || total_transferred_ == buffer_size0 + buffer_size1) - break; - } - - handler_(ec, static_cast<const std::size_t&>(total_transferred_)); - } - } - - //private: - AsyncRandomAccessWriteDevice& device_; - uint64_t offset_; - std::array<Elem, 2> buffers_; - int start_; - std::size_t total_transferred_; - WriteHandler handler_; - }; - -#endif // defined(ASIO_HAS_STD_ARRAY) - - template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - inline void* asio_handler_allocate(std::size_t size, - write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - return asio_handler_alloc_helpers::allocate( - size, this_handler->handler_); - } - - template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - inline void asio_handler_deallocate(void* pointer, std::size_t size, - write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - asio_handler_alloc_helpers::deallocate( - pointer, size, this_handler->handler_); - } - - template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - inline bool asio_handler_is_continuation( - write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - return this_handler->start_ == 0 ? true - : asio_handler_cont_helpers::is_continuation( - this_handler->handler_); - } - - template <typename Function, typename AsyncRandomAccessWriteDevice, - typename ConstBufferSequence, typename CompletionCondition, - typename WriteHandler> - inline void asio_handler_invoke(Function& function, - write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } - - template <typename Function, typename AsyncRandomAccessWriteDevice, - typename ConstBufferSequence, typename CompletionCondition, - typename WriteHandler> - inline void asio_handler_invoke(const Function& function, - write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence, - CompletionCondition, WriteHandler>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } - - template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> - inline write_at_op<AsyncRandomAccessWriteDevice, - ConstBufferSequence, CompletionCondition, WriteHandler> - make_write_at_op(AsyncRandomAccessWriteDevice& d, - uint64_t offset, const ConstBufferSequence& buffers, - CompletionCondition completion_condition, WriteHandler handler) - { - return write_at_op<AsyncRandomAccessWriteDevice, - ConstBufferSequence, CompletionCondition, WriteHandler>( - d, offset, buffers, completion_condition, handler); - } -} // namespace detail - -template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename CompletionCondition, typename WriteHandler> -inline ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) -async_write_at(AsyncRandomAccessWriteDevice& d, - uint64_t offset, const ConstBufferSequence& buffers, - CompletionCondition completion_condition, - ASIO_MOVE_ARG(WriteHandler) handler) -{ - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - detail::async_result_init< - WriteHandler, void (asio::error_code, std::size_t)> init( - ASIO_MOVE_CAST(WriteHandler)(handler)); - - detail::write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence, - CompletionCondition, ASIO_HANDLER_TYPE( - WriteHandler, void (asio::error_code, std::size_t))>( - d, offset, buffers, completion_condition, init.handler)( - asio::error_code(), 0, 1); - - return init.result.get(); -} - -template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, - typename WriteHandler> -inline ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) -async_write_at(AsyncRandomAccessWriteDevice& d, - uint64_t offset, const ConstBufferSequence& buffers, - ASIO_MOVE_ARG(WriteHandler) handler) -{ - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - detail::async_result_init< - WriteHandler, void (asio::error_code, std::size_t)> init( - ASIO_MOVE_CAST(WriteHandler)(handler)); - - detail::write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence, - detail::transfer_all_t, ASIO_HANDLER_TYPE( - WriteHandler, void (asio::error_code, std::size_t))>( - d, offset, buffers, transfer_all(), init.handler)( - asio::error_code(), 0, 1); - - return init.result.get(); -} - -#if !defined(ASIO_NO_IOSTREAM) - -namespace detail -{ - template <typename Allocator, typename WriteHandler> - class write_at_streambuf_op - { - public: - write_at_streambuf_op( - asio::basic_streambuf<Allocator>& streambuf, - WriteHandler& handler) - : streambuf_(streambuf), - handler_(ASIO_MOVE_CAST(WriteHandler)(handler)) - { - } - -#if defined(ASIO_HAS_MOVE) - write_at_streambuf_op(const write_at_streambuf_op& other) - : streambuf_(other.streambuf_), - handler_(other.handler_) - { - } - - write_at_streambuf_op(write_at_streambuf_op&& other) - : streambuf_(other.streambuf_), - handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_)) - { - } -#endif // defined(ASIO_HAS_MOVE) - - void operator()(const asio::error_code& ec, - const std::size_t bytes_transferred) - { - streambuf_.consume(bytes_transferred); - handler_(ec, bytes_transferred); - } - - //private: - asio::basic_streambuf<Allocator>& streambuf_; - WriteHandler handler_; - }; - - template <typename Allocator, typename WriteHandler> - inline void* asio_handler_allocate(std::size_t size, - write_at_streambuf_op<Allocator, WriteHandler>* this_handler) - { - return asio_handler_alloc_helpers::allocate( - size, this_handler->handler_); - } - - template <typename Allocator, typename WriteHandler> - inline void asio_handler_deallocate(void* pointer, std::size_t size, - write_at_streambuf_op<Allocator, WriteHandler>* this_handler) - { - asio_handler_alloc_helpers::deallocate( - pointer, size, this_handler->handler_); - } - - template <typename Allocator, typename WriteHandler> - inline bool asio_handler_is_continuation( - write_at_streambuf_op<Allocator, WriteHandler>* this_handler) - { - return asio_handler_cont_helpers::is_continuation( - this_handler->handler_); - } - - template <typename Function, typename Allocator, typename WriteHandler> - inline void asio_handler_invoke(Function& function, - write_at_streambuf_op<Allocator, WriteHandler>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } - - template <typename Function, typename Allocator, typename WriteHandler> - inline void asio_handler_invoke(const Function& function, - write_at_streambuf_op<Allocator, WriteHandler>* this_handler) - { - asio_handler_invoke_helpers::invoke( - function, this_handler->handler_); - } - - template <typename Allocator, typename WriteHandler> - inline write_at_streambuf_op<Allocator, WriteHandler> - make_write_at_streambuf_op( - asio::basic_streambuf<Allocator>& b, WriteHandler handler) - { - return write_at_streambuf_op<Allocator, WriteHandler>(b, handler); - } -} // namespace detail - -template <typename AsyncRandomAccessWriteDevice, typename Allocator, - typename CompletionCondition, typename WriteHandler> -inline ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) -async_write_at(AsyncRandomAccessWriteDevice& d, - uint64_t offset, asio::basic_streambuf<Allocator>& b, - CompletionCondition completion_condition, - ASIO_MOVE_ARG(WriteHandler) handler) -{ - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - detail::async_result_init< - WriteHandler, void (asio::error_code, std::size_t)> init( - ASIO_MOVE_CAST(WriteHandler)(handler)); - - async_write_at(d, offset, b.data(), completion_condition, - detail::write_at_streambuf_op<Allocator, ASIO_HANDLER_TYPE( - WriteHandler, void (asio::error_code, std::size_t))>( - b, init.handler)); - - return init.result.get(); -} - -template <typename AsyncRandomAccessWriteDevice, typename Allocator, - typename WriteHandler> -inline ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) -async_write_at(AsyncRandomAccessWriteDevice& d, - uint64_t offset, asio::basic_streambuf<Allocator>& b, - ASIO_MOVE_ARG(WriteHandler) handler) -{ - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - detail::async_result_init< - WriteHandler, void (asio::error_code, std::size_t)> init( - ASIO_MOVE_CAST(WriteHandler)(handler)); - - async_write_at(d, offset, b.data(), transfer_all(), - detail::write_at_streambuf_op<Allocator, ASIO_HANDLER_TYPE( - WriteHandler, void (asio::error_code, std::size_t))>( - b, init.handler)); - - return init.result.get(); -} - -#endif // !defined(ASIO_NO_IOSTREAM) - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_IMPL_WRITE_AT_HPP --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
