| 45 | } |
| 46 | |
| 47 | void Servers::start(const Parameters& parameters) { |
| 48 | if (_running) |
| 49 | stop(); |
| 50 | |
| 51 | _running = true; |
| 52 | |
| 53 | onServerHello = [this,¶meters](ServerConnection& server) { |
| 54 | if (!_connections.emplace(&server).second) { |
| 55 | ERROR("Server ", server.address.toString(), " already connected"); |
| 56 | return; |
| 57 | } |
| 58 | if(server.isTarget) |
| 59 | this->targets._connections.emplace(&server); |
| 60 | else |
| 61 | initiators._connections.emplace(&server); |
| 62 | NOTE("Connection established with ", server.address.toString(), " server"); |
| 63 | if (!server.isTarget) |
| 64 | server.sendHello(parameters); |
| 65 | OnConnection::raise(server); |
| 66 | }; |
| 67 | |
| 68 | onServerDisconnection = [this](const Exception& ex,ServerConnection& server) { |
| 69 | if (_connections.erase(&server) > 0) { |
| 70 | // connected |
| 71 | if (server.isTarget) |
| 72 | this->targets._connections.erase(&server); |
| 73 | else |
| 74 | initiators._connections.erase(&server); |
| 75 | |
| 76 | if (ex) |
| 77 | ERROR("Disconnection from ", server.address.toString(), " server, ", ex.error()) |
| 78 | else |
| 79 | NOTE("Disconnection from ", server.address.toString(), " server ") |
| 80 | |
| 81 | OnDisconnection::raise(ex, server); |
| 82 | } |
| 83 | |
| 84 | if (_clients.erase(&server) > 0) |
| 85 | delete &server; |
| 86 | }; |
| 87 | |
| 88 | |
| 89 | string targets; |
| 90 | parameters.getString("servers.targets",targets); |
| 91 | |
| 92 | String::ForEach forEach( [this](UInt32 index, const char* target) { |
| 93 | const char* query = strchr(target,'?'); |
| 94 | if (query) { |
| 95 | *(char*)query = '\0'; |
| 96 | ++query; |
| 97 | } |
| 98 | SocketAddress address; |
| 99 | Exception ex; |
| 100 | bool success; |
| 101 | EXCEPTION_TO_LOG(success=address.set(ex, target), "Servers ", target, " target"); |
| 102 | if (success) { |
| 103 | ServerConnection& server(**_targets.emplace(new ServerConnection(address,_server.manager(),query)).first); |
| 104 | server.OnHello::subscribe(onServerHello); |