Line data    Source code

       1             : /*
       2             :  *  Copyright (C) 2004-2024 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             : 
      18             : #include "swarm_channel_handler.h"
      19             : 
      20             : namespace jami {
      21             : 
      22         679 : SwarmChannelHandler::SwarmChannelHandler(const std::shared_ptr<JamiAccount>& acc,
      23         679 :                                          dhtnet::ConnectionManager& cm)
      24             :     : ChannelHandlerInterface()
      25         679 :     , account_(acc)
      26         679 :     , connectionManager_(cm)
      27         679 : {}
      28             : 
      29        1358 : SwarmChannelHandler::~SwarmChannelHandler() {}
      30             : 
      31             : void
      32           0 : SwarmChannelHandler::connect(const DeviceId& deviceId,
      33             :                              const std::string& conversationId,
      34             :                              ConnectCb&& cb)
      35             : {
      36             : #ifdef LIBJAMI_TESTABLE
      37           0 :     if (disableSwarmManager)
      38           0 :         return;
      39             : #endif
      40           0 :     connectionManager_.connectDevice(deviceId, fmt::format("swarm://{}", conversationId), cb);
      41             : }
      42             : 
      43             : bool
      44         536 : SwarmChannelHandler::onRequest(const std::shared_ptr<dht::crypto::Certificate>& cert,
      45             :                                const std::string& name)
      46             : {
      47             : #ifdef LIBJAMI_TESTABLE
      48         536 :     if (disableSwarmManager)
      49           1 :         return false;
      50             : #endif
      51         535 :     auto acc = account_.lock();
      52         535 :     if (!cert || !cert->issuer || !acc)
      53           0 :         return false;
      54             : 
      55         535 :     auto sep = name.find_last_of('/');
      56         535 :     auto conversationId = name.substr(sep + 1);
      57         535 :     if (auto acc = account_.lock())
      58         535 :         if (auto convModule = acc->convModule(true)) {
      59         535 :             auto res = !convModule->isBanned(conversationId, cert->issuer->getId().toString());
      60         535 :             res &= !convModule->isBanned(conversationId, cert->getLongId().toString());
      61         535 :             return res;
      62         535 :         }
      63           0 :     return false;
      64         535 : }
      65             : 
      66             : void
      67         993 : SwarmChannelHandler::onReady(const std::shared_ptr<dht::crypto::Certificate>&,
      68             :                              const std::string& uri,
      69             :                              std::shared_ptr<dhtnet::ChannelSocket> socket)
      70             : {
      71         993 :     auto sep = uri.find_last_of('/');
      72         993 :     auto conversationId = uri.substr(sep + 1);
      73         993 :     if (auto acc = account_.lock()) {
      74         993 :         if (auto convModule = acc->convModule(true)) {
      75         994 :             convModule->addSwarmChannel(conversationId, socket);
      76             :         }
      77         994 :     }
      78         994 : }
      79             : } // namespace jami