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         678 : SwarmChannelHandler::SwarmChannelHandler(const std::shared_ptr<JamiAccount>& acc,
      23         678 :                                          dhtnet::ConnectionManager& cm)
      24             :     : ChannelHandlerInterface()
      25         678 :     , account_(acc)
      26         678 :     , connectionManager_(cm)
      27         678 : {}
      28             : 
      29        1356 : SwarmChannelHandler::~SwarmChannelHandler() {}
      30             : 
      31             : void
      32           0 : SwarmChannelHandler::connect(const DeviceId& deviceId,
      33             :                              const std::string& conversationId,
      34             :                              ConnectCb&& cb,
      35             :                              const std::string& connectionType,
      36             :                              bool forceNewConnection)
      37             : {
      38             : #ifdef LIBJAMI_TESTABLE
      39           0 :     if (disableSwarmManager)
      40           0 :         return;
      41             : #endif
      42           0 :     connectionManager_.connectDevice(deviceId, fmt::format("swarm://{}", conversationId), cb);
      43             : }
      44             : 
      45             : bool
      46         537 : SwarmChannelHandler::onRequest(const std::shared_ptr<dht::crypto::Certificate>& cert,
      47             :                                const std::string& name)
      48             : {
      49             : #ifdef LIBJAMI_TESTABLE
      50         537 :     if (disableSwarmManager)
      51           1 :         return false;
      52             : #endif
      53         536 :     auto acc = account_.lock();
      54         536 :     if (!cert || !cert->issuer || !acc)
      55           0 :         return false;
      56             : 
      57         536 :     auto sep = name.find_last_of('/');
      58         536 :     auto conversationId = name.substr(sep + 1);
      59         536 :     if (auto acc = account_.lock())
      60         536 :         if (auto convModule = acc->convModule(true)) {
      61         535 :             auto res = !convModule->isBanned(conversationId, cert->issuer->getId().toString());
      62         535 :             res &= !convModule->isBanned(conversationId, cert->getLongId().toString());
      63         535 :             return res;
      64         536 :         }
      65           1 :     return false;
      66         536 : }
      67             : 
      68             : void
      69        1003 : SwarmChannelHandler::onReady(const std::shared_ptr<dht::crypto::Certificate>&,
      70             :                              const std::string& uri,
      71             :                              std::shared_ptr<dhtnet::ChannelSocket> socket)
      72             : {
      73        1003 :     auto sep = uri.find_last_of('/');
      74        1003 :     auto conversationId = uri.substr(sep + 1);
      75        1003 :     if (auto acc = account_.lock()) {
      76        1003 :         if (auto convModule = acc->convModule(true)) {
      77        1003 :             convModule->addSwarmChannel(conversationId, socket);
      78             :         }
      79        1003 :     }
      80        1003 : }
      81             : } // namespace jami