Line data    Source code

       1              : /*
       2              :  *  Copyright (C) 2004-2026 Savoir-faire Linux Inc.
       3              :  *
       4              :  *  This program is free software: you can redistribute it and/or modify
       5              :  *  it under the terms of the GNU General Public License as published by
       6              :  *  the Free Software Foundation, either version 3 of the License, or
       7              :  *  (at your option) any later version.
       8              :  *
       9              :  *  This program is distributed in the hope that it will be useful,
      10              :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      11              :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
      12              :  *  GNU General Public License for more details.
      13              :  *
      14              :  *  You should have received a copy of the GNU General Public License
      15              :  *  along with this program. If not, see <https://www.gnu.org/licenses/>.
      16              :  */
      17              : #include "jamidht/sync_channel_handler.h"
      18              : #include <opendht/thread_pool.h>
      19              : 
      20              : static constexpr const char SYNC_SCHEME[] {"sync://"};
      21              : 
      22              : namespace jami {
      23              : 
      24          672 : SyncChannelHandler::SyncChannelHandler(const std::shared_ptr<JamiAccount>& acc, dhtnet::ConnectionManager& cm)
      25              :     : ChannelHandlerInterface()
      26          672 :     , account_(acc)
      27          672 :     , connectionManager_(cm)
      28          672 : {}
      29              : 
      30         1344 : SyncChannelHandler::~SyncChannelHandler() {}
      31              : 
      32              : void
      33           68 : SyncChannelHandler::connect(const DeviceId& deviceId,
      34              :                             const std::string&,
      35              :                             ConnectCb&& cb,
      36              :                             const std::string& /*connectionType*/,
      37              :                             bool /*forceNewConnection*/)
      38              : {
      39           68 :     auto channelName = SYNC_SCHEME + deviceId.toString();
      40           68 :     connectionManager_.connectDevice(deviceId,
      41              :                                      channelName,
      42           68 :                                      std::move(cb),
      43          136 :                                      dhtnet::ConnectDeviceOptions {.forceNewSocket = false, .uniqueName = true});
      44           68 : }
      45              : 
      46              : bool
      47           68 : SyncChannelHandler::onRequest(const std::shared_ptr<dht::crypto::Certificate>& cert, const std::string& /* name */)
      48              : {
      49           68 :     auto acc = account_.lock();
      50           68 :     if (!cert || !cert->issuer || !acc)
      51            0 :         return false;
      52           68 :     return cert->issuer->getId().toString() == acc->getUsername();
      53           68 : }
      54              : 
      55              : void
      56          135 : SyncChannelHandler::onReady(const std::shared_ptr<dht::crypto::Certificate>& cert,
      57              :                             const std::string&,
      58              :                             std::shared_ptr<dhtnet::ChannelSocket> channel)
      59              : {
      60          135 :     auto acc = account_.lock();
      61          135 :     if (!cert || !cert->issuer || !acc)
      62            0 :         return;
      63          135 :     auto deviceId = channel->deviceId();
      64          135 :     if (auto sm = acc->syncModule())
      65          135 :         sm->cacheSyncConnection(std::move(channel), cert->issuer->getId().toString(), cert->getLongId());
      66          135 :     dht::ThreadPool::io().run([account = account_, deviceId = deviceId.toString()]() {
      67          135 :         if (auto acc = account.lock())
      68          405 :             acc->sendProfile("", acc->getUsername(), deviceId);
      69          135 :     });
      70          135 : }
      71              : 
      72              : } // namespace jami