diff options
Diffstat (limited to 'modules/thread/c++')
-rw-r--r-- | modules/thread/c++/SConscript | 38 | ||||
-rw-r--r-- | modules/thread/c++/remote.hpp | 140 |
2 files changed, 0 insertions, 178 deletions
diff --git a/modules/thread/c++/SConscript b/modules/thread/c++/SConscript deleted file mode 100644 index 6194362..0000000 --- a/modules/thread/c++/SConscript +++ /dev/null @@ -1,38 +0,0 @@ -#!/bin/false - -import os -import os.path -import glob - - -Import('env') - -dir_path = Dir('.').abspath - -# Environment for base library -thread_env = env.Clone(); - -thread_env.sources = sorted(glob.glob(dir_path + "/*.cpp")) -thread_env.headers = sorted(glob.glob(dir_path + "/*.hpp")) - -env.sources += thread_env.sources; -env.headers += thread_env.headers; - -## Shared lib -objects_shared = [] -thread_env.add_source_files(objects_shared, thread_env.sources, shared=True); -env.library_shared = thread_env.SharedLibrary('#build/forstio-thread', [objects_shared]); - -## Static lib -objects_static = [] -thread_env.add_source_files(objects_static, thread_env.sources, shared=False); -env.library_static = thread_env.StaticLibrary('#build/forstio-thread', [objects_static]); - -# Set Alias -env.Alias('library_thread', [env.library_shared, env.library_static]); - -env.targets += ['library_thread']; - -# Install -env.Install('$prefix/lib/', [env.library_shared, env.library_static]); -env.Install('$prefix/include/forstio/thread/', [thread_env.headers]); diff --git a/modules/thread/c++/remote.hpp b/modules/thread/c++/remote.hpp deleted file mode 100644 index 39c64a6..0000000 --- a/modules/thread/c++/remote.hpp +++ /dev/null @@ -1,140 +0,0 @@ -#pragma once - -#include <thread> - -namespace saw { -/** - * ### Device ### - * Device acts a launcher? - * - * Acts a logical device. - * Though logical devices are not findable by an address as of now. - * - * Generally a device represents some info about the remote object? - * But what exactly? Does it store capabilities? - * - * In that case I'd prefer it has compile time information about - * those. - * - * ### RpcServer ### - * Should always be created on the side which it is run on. - * For SYCL it's kernel launches, so it's created on the local - * thread. - * For Threads it's supposed to be created on the remote thread. - * How do I solve this cleanly? - * Technically the server shouldn't know about the device. - * It should register with an authority, so it gets requests - * though. - */ -namespace rmt { -struct Thread {}; -} - -namespace impl { -template<typename Iface, typename Encoding, typename Storage> -class thread_rpc_communication_handler final { -private: - std::mutex mut_; - - using FunctionT = std::function<error_or<void>(rpc_server<Iface, Encoding, Storage, rmt::Thread>&)>; - std::deque<FunctionT> dispatches_; - - // TODO Need a send + receive + erase request queue - // std::deque<int>; -public: - thread_rpc_communication_handler() = default; - - template<string_literal Lit> - error_or<void> call(id<Void> dat_id){ - std::lock_guard lock{mut_}; - - dispatches_.emplace_back([dat_id](rpc_server<Iface, Encoding, Storage, rmt::Thread>& srv){ - srv.template call<Lit>(dat_id); - }); - } - - error_or<void> run_next_dispatch(rpc_server<Iface, Encoding, Storage, rmt::Thread>& srv){ - std::lock_guard lock{mut_}; - if(dispatches_.empty()){ - return make_error<err::recoverable>("Dispatch Queue is empty"); - } - - ref<FunctionT> front{dispatches_.front()}; - - front()(); - } -}; - -} - -template<Iface, Encoding, Storage> -class rpc_server<Iface, Encoding, Storage, rmt::Thread> { -private: - our<impl::thread_rpc_communication_handler<Iface, Encoding, Storage>> comms_; -public: -}; - -template<Iface, Encoding, Storage> -class rpc_client<Iface, Encoding, Storage, rmt::Thread> { -private: - our<impl::thread_rpc_communication_handler<Iface, Encoding, Storage>> comms_; -public: - rpc_client(our<impl::thread_rpc_communication_handler<Iface, Encoding, Storage>> comms__): - comms_{std::move(comms__)} - {} -}; - -/** - * A device representing a remote thread. Technically it's - * a logical distinction and not a physical. - */ -template<> -class device<rmt::Thread> final { -private: - event_loop ev_loop_; - bool keep_running_; - std::function<void()> run_func_; - - // std::vector<std::function<error_or<void>()>> func_calls_; - - std::thread thread_; - - void run(){ - wait_scope wait{ev_loop_}; - - while(keep_running_){ - run_func_(); - wait.wait(std::chrono::seconds{16u}); - } - - wait.poll(); - } -public: - template<typename Func> - device(Func func): - ev_loop_{}, - keep_running_{true}, - run_func_{std::move(func)} - thread_{&device<rmt::Thread>::run, this}, - {} - - void stop(){ - keep_running_ = false; - } -}; - -template<> -class remote<rmt::Thread> final { - private: -public: - remote() = default; - - conveyor<own<remote_address<rmt::Thread>>> resolve_address(){ - return heap<remote_address<rmt::Thread>>(*this); - } - - device<rmt::Thread> connect_device(const remote_address<rmt::Thread>& ){ - return {}; - } -}; -} |