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Implement control band with asiofi

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This commit is contained in:
Dennis Klein
2018-11-26 00:20:41 +01:00
committed by Dennis Klein
parent 672e12f45b
commit b31ab1cc48
6 changed files with 366 additions and 332 deletions
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21
fairmq/ofi/Context.h
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@@ -12,11 +12,9 @@
#include <FairMQLogger.h>
#include <FairMQTransportFactory.h>
#include <asiofi/connected_endpoint.hpp>
#include <asiofi/domain.hpp>
#include <asiofi/fabric.hpp>
#include <asiofi/info.hpp>
#include <asiofi/passive_endpoint.hpp>
#include <boost/asio/io_context.hpp>
#include <memory>
#include <netinet/in.h>
@@ -33,9 +31,6 @@ namespace mq
namespace ofi
{
enum class ConnectionType : bool { Bind, Connect };
enum class Direction : bool { Receive, Transmit };
/**
* @class Context Context.h <fairmq/ofi/Context.h>
* @brief Transport-wide context
@@ -45,10 +40,11 @@ enum class Direction : bool { Receive, Transmit };
class Context
{
public:
Context(FairMQTransportFactory& receiveFactory, int numberIoThreads = 1);
Context(FairMQTransportFactory& sendFactory,
FairMQTransportFactory& receiveFactory,
int numberIoThreads = 1);
~Context();
// auto CreateOfiEndpoint() -> fid_ep*;
auto GetAsiofiVersion() const -> std::string;
auto GetIoContext() -> boost::asio::io_context& { return fIoContext; }
struct Address {
@@ -57,17 +53,18 @@ class Context
unsigned int Port;
friend auto operator<<(std::ostream& os, const Address& a) -> std::ostream& { return os << a.Protocol << "://" << a.Ip << ":" << a.Port; }
};
auto MakeOfiPassiveEndpoint(Address addr) -> std::unique_ptr<asiofi::passive_endpoint>;
auto MakeOfiConnectedEndpoint(Address addr) -> std::unique_ptr<asiofi::connected_endpoint>;
auto MakeOfiConnectedEndpoint(const asiofi::info& info) -> std::unique_ptr<asiofi::connected_endpoint>;
auto InitOfi(Address address) -> void;
auto GetOfiInfo() const -> const asiofi::info& { return *fOfiInfo; }
auto GetOfiFabric() const -> const asiofi::fabric& { return *fOfiFabric; }
auto GetOfiDomain() const -> const asiofi::domain& { return *fOfiDomain; }
static auto ConvertAddress(std::string address) -> Address;
static auto ConvertAddress(Address address) -> sockaddr_in;
static auto ConvertAddress(sockaddr_in address) -> Address;
static auto VerifyAddress(const std::string& address) -> Address;
auto GetDomain() const -> const asiofi::domain& { return *fOfiDomain; }
auto Interrupt() -> void { LOG(debug) << "OFI transport: Interrupted (NOOP - not implemented)."; }
auto Resume() -> void { LOG(debug) << "OFI transport: Resumed (NOOP - not implemented)."; }
auto MakeReceiveMessage(size_t size) -> MessagePtr;
auto MakeSendMessage(size_t size) -> MessagePtr;
private:
std::unique_ptr<asiofi::info> fOfiInfo;
@@ -77,9 +74,9 @@ class Context
boost::asio::io_context::work fIoWork;
std::vector<std::thread> fThreadPool;
FairMQTransportFactory& fReceiveFactory;
FairMQTransportFactory& fSendFactory;
auto InitThreadPool(int numberIoThreads) -> void;
auto InitOfi(ConnectionType type, Address address) -> void;
}; /* class Context */
struct ContextError : std::runtime_error { using std::runtime_error::runtime_error; };