diff options
Diffstat (limited to 'contrib/epee/include/net/levin_client.inl')
| -rw-r--r-- | contrib/epee/include/net/levin_client.inl | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/contrib/epee/include/net/levin_client.inl b/contrib/epee/include/net/levin_client.inl deleted file mode 100644 index 177dd8967..000000000 --- a/contrib/epee/include/net/levin_client.inl +++ /dev/null @@ -1,199 +0,0 @@ -// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net -// 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 the Andrey N. Sabelnikov 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 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 "string_tools.h" - -#undef MONERO_DEFAULT_LOG_CATEGORY -#define MONERO_DEFAULT_LOG_CATEGORY "net" - -namespace epee -{ -namespace levin -{ -inline -bool levin_client_impl::connect(u_long ip, int port, unsigned int timeout, const std::string& bind_ip) -{ - return m_transport.connect(string_tools::get_ip_string_from_int32(ip), port, timeout, timeout, bind_ip); -} -//------------------------------------------------------------------------------ -inline - bool levin_client_impl::connect(const std::string& addr, int port, unsigned int timeout, const std::string& bind_ip) -{ - return m_transport.connect(addr, port, timeout, timeout, bind_ip); -} -//------------------------------------------------------------------------------ -inline -bool levin_client_impl::is_connected() -{ - return m_transport.is_connected(); -} -//------------------------------------------------------------------------------ -inline -bool levin_client_impl::disconnect() -{ - return m_transport.disconnect(); -} -//------------------------------------------------------------------------------ -inline -levin_client_impl::levin_client_impl() -{ -} -//------------------------------------------------------------------------------ -inline -levin_client_impl::~levin_client_impl() -{ - disconnect(); -} -//------------------------------------------------------------------------------ -inline -int levin_client_impl::invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out) -{ - if(!is_connected()) - return -1; - - bucket_head head = {0}; - head.m_signature = SWAP64LE(LEVIN_SIGNATURE); - head.m_cb = SWAP64LE(in_buff.size()); - head.m_have_to_return_data = 1; - head.m_command = SWAP32LE(command); - if(!m_transport.send(&head, sizeof(head))) - return -1; - - if(!m_transport.send(in_buff)) - return -1; - - std::string local_buff; - if(!m_transport.recv_n(local_buff, sizeof(bucket_head))) - return -1; - - head = *(bucket_head*)local_buff.data(); - - - if(head.m_signature!=SWAP64LE(LEVIN_SIGNATURE)) - { - LOG_PRINT_L1("Signature mismatch in response"); - return -1; - } - - if(!m_transport.recv_n(buff_out, head.m_cb)) - return -1; - - return head.m_return_code; -} -//------------------------------------------------------------------------------ -inline -int levin_client_impl::notify(int command, const std::string& in_buff) -{ - if(!is_connected()) - return -1; - - bucket_head head = {0}; - head.m_signature = SWAP64LE(LEVIN_SIGNATURE); - head.m_cb = SWAP64LE(in_buff.size()); - head.m_have_to_return_data = 0; - head.m_command = SWAP32LE(command); - - if(!m_transport.send((const char*)&head, sizeof(head))) - return -1; - - if(!m_transport.send(in_buff)) - return -1; - - return 1; -} - -//------------------------------------------------------------------------------ -//------------------------------------------------------------------------------ -inline - int levin_client_impl2::invoke(int command, epee::span<const uint8_t>string& in_buff, std::string& buff_out) -{ - if(!is_connected()) - return -1; - - bucket_head2 head = {0}; - head.m_signature = SWAP64LE(LEVIN_SIGNATURE); - head.m_cb = SWAP64LE(in_buff.size()); - head.m_have_to_return_data = 1; - head.m_command = SWAP32LE(command); - head.m_return_code = SWAP32LE(0); - head.m_flags = SWAP32LE(LEVIN_PACKET_REQUEST); - head.m_protocol_version = SWAP32LE(LEVIN_PROTOCOL_VER_1); - if(!m_transport.send(&head, sizeof(head))) - return -1; - - if(!m_transport.send(in_buff)) - return -1; - - std::string local_buff; - if(!m_transport.recv_n(local_buff, sizeof(bucket_head2))) - return -1; - - head = *(bucket_head2*)local_buff.data(); - - if(head.m_signature != SWAP64LE(LEVIN_SIGNATURE)) - { - LOG_PRINT_L1("Signature mismatch in response"); - return -1; - } - - if(!m_transport.recv_n(buff_out, SWAP64LE(head.m_cb))) - return -1; - - return head.m_return_code; -} -//------------------------------------------------------------------------------ -inline - int levin_client_impl2::notify(int command, const std::string& in_buff) -{ - if(!is_connected()) - return -1; - - bucket_head2 head = {0}; - head.m_signature = SWAP64LE(LEVIN_SIGNATURE); - head.m_cb = SWAP64LE(in_buff.size()); - head.m_have_to_return_data = 0; - head.m_command = SWAP32LE(command); - head.m_return_code = SWAP32LE(0); - head.m_flags = SWAP32LE(LEVIN_PACKET_REQUEST); - head.m_protocol_version = SWAP32LE(LEVIN_PROTOCOL_VER_1); - - if(!m_transport.send((const char*)&head, sizeof(head))) - return -1; - - if(!m_transport.send(in_buff)) - return -1; - - return 1; -} - -} -} -//------------------------------------------------------------------------------ |