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/*
* Copyright (c), Zeriph Enterprises
* All rights reserved.
*
* Contributor(s):
* Zechariah Perez, omni (at) zeriph (dot) com
*
* THIS SOFTWARE IS PROVIDED BY ZERIPH 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 ZERIPH AND 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.
*/
#if !defined(OMNI_EXTENSION_NET_CLIENT_HPP)
#define OMNI_EXTENSION_NET_CLIENT_HPP 1
#include <omni/types/net_t.hpp>
#if defined(OMNI_SAFE_EXTENSION_NET_CLIENT)
#include <omni/sync/basic_lock.hpp>
#endif
namespace omni {
namespace net {
//typedef omni::net::endpoint_descriptor client;
class client
{
public:
client();
client(const omni::net::client& cp);
~client();
omni::net::socket_error connect(const omni::net::socket_t& serv_sock);
omni::net::socket_error close();
omni::net::socket_error close(uint16_t timeout);
uint32_t endpoint() const;
omni::net::socket_error get_socket_option(omni::net::socket_option_level op_level, int32_t op_name, int32_t& op_val);
omni::net::socket_error get_socket_option(omni::net::socket_option_level op_level, omni::net::socket_option op_name, int32_t& op_val);
omni::net::socket_error get_socket_option(omni::net::socket_option_level op_level, omni::net::tcp_option op_name, int32_t& op_val);
omni::net::socket_t native_handle() const;
omni::net::socket_error ioc(uint32_t op_code, omni::net::xfr_t* val, int32_t& result);
bool is_connected() const;
bool is_shutdown() const;
omni::net::socket_error last_error() const;
uint16_t local_port() const;
uint16_t port() const;
// TODO: change these to be omni::data_buffer (or maybe not??)
template < typename T, uint16_t SZ >
omni::net::socket_error receive(omni::stack_buffer<T, SZ> buffer, uint32_t& rcvd);
omni::net::socket_error receive(char* buffer, uint32_t len, uint32_t& rcvd);
omni::net::socket_error receive(int8_t* buffer, uint32_t len, uint32_t& rcvd);
omni::net::socket_error receive(uint8_t* buffer, uint32_t len, uint32_t& rcvd);
omni::net::socket_error receive(char* buffer, uint32_t len, omni::net::socket_flags flags, uint32_t& rcvd);
omni::net::socket_error receive(int8_t* buffer, uint32_t len, omni::net::socket_flags flags, uint32_t& rcvd);
omni::net::socket_error receive(uint8_t* buffer, uint32_t len, omni::net::socket_flags flags, uint32_t& rcvd);
omni::net::socket_error send(const char* buffer, uint32_t len, uint32_t& sent);
omni::net::socket_error send(const int8_t* buffer, uint32_t len, uint32_t& sent);
omni::net::socket_error send(const uint8_t* buffer, uint32_t len, uint32_t& sent);
omni::net::socket_error send(const char* buffer, uint32_t len, omni::net::socket_flags flags, uint32_t& sent);
omni::net::socket_error send(const int8_t* buffer, uint32_t len, omni::net::socket_flags flags, uint32_t& sent);
omni::net::socket_error send(const uint8_t* buffer, uint32_t len, omni::net::socket_flags flags, uint32_t& sent);
omni::net::socket_error set_socket_option(omni::net::socket_option_level op_level, int32_t op_name, int32_t op_val);
omni::net::socket_error set_socket_option(omni::net::socket_option_level op_level, omni::net::socket_option op_name, int32_t op_val);
omni::net::socket_error set_socket_option(omni::net::socket_option_level op_level, omni::net::tcp_option op_name, int32_t op_val);
omni::net::socket_error shutdown(omni::net::socket_shutdown how);
void swap(omni::net::client& other);
omni::string_t to_string_t() const;
std::string to_string() const;
std::wstring to_wstring() const;
// TODO: omni::delegate2<void, char*, uint32_t> data_received;
omni::net::client& operator=(omni::net::client& other);
bool operator==(const omni::net::client& other) const;
bool operator==(const omni::net::socket_t& sock) const;
bool operator==(uint32_t ep) const;
inline bool operator!=(const omni::net::client& other) const { return !(*this == other); }
inline bool operator!=(const omni::net::socket_t& sock) const { return !(*this == sock); }
inline bool operator!=(uint32_t ep) const { return !(*this == ep); }
operator std::string() const
{
return this->to_string();
}
operator std::wstring() const
{
return this->to_wstring();
}
OMNI_MEMBERS_FW(omni::net::client) // disposing,name,type(),hash()
OMNI_OSTREAM_FW(omni::net::client)
private:
omni::net::socket_t m_socket;
omni::net::socket_error m_last_err;
#if defined(OMNI_SAFE_SOCKET_EP)
mutable omni::sync::basic_lock m_mtx;
#endif
};
}
}
namespace std {
inline void swap(omni::net::client& o1, omni::net::client& o2)
{
o1.swap(o2);
}
}
#endif // OMNI_EXTENSION_NET_CLIENT_HPP