Add JSON-RPC access to directories and server lists. #3249
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| Original file line number | Diff line number | Diff line change | ||||
|---|---|---|---|---|---|---|
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@@ -53,9 +53,9 @@ CClientRpc::CClientRpc ( CClient* pClient, CRpcServer* pRpcServer, QObject* pare | |||||
| /// @param {number} params.clients[*].id - The channel ID. | ||||||
| /// @param {string} params.clients[*].name - The musician’s name. | ||||||
| /// @param {string} params.clients[*].skillLevel - The musician’s skill level (beginner, intermediate, expert, or null). | ||||||
| /// @param {string} params.clients[*].country - The musician’s country. | ||||||
| /// @param {string} params.clients[*].city - The musician’s city. | ||||||
| /// @param {string} params.clients[*].instrument - The musician’s instrument. | ||||||
| connect ( pClient, &CClient::ConClientListMesReceived, [=] ( CVector<CChannelInfo> vecChanInfo ) { | ||||||
| QJsonArray arrChanInfo; | ||||||
| for ( const auto& chanInfo : vecChanInfo ) | ||||||
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@@ -64,9 +64,9 @@ CClientRpc::CClientRpc ( CClient* pClient, CRpcServer* pRpcServer, QObject* pare | |||||
| { "id", chanInfo.iChanID }, | ||||||
| { "name", chanInfo.strName }, | ||||||
| { "skillLevel", SerializeSkillLevel ( chanInfo.eSkillLevel ) }, | ||||||
| { "country", QLocale::countryToString ( chanInfo.eCountry ) }, | ||||||
| { "city", chanInfo.strCity }, | ||||||
| { "instrument", CInstPictures::GetName ( chanInfo.iInstrument ) }, | ||||||
| }; | ||||||
| arrChanInfo.append ( objChanInfo ); | ||||||
| } | ||||||
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@@ -94,11 +94,131 @@ CClientRpc::CClientRpc ( CClient* pClient, CRpcServer* pRpcServer, QObject* pare | |||||
| } ); | ||||||
| } ); | ||||||
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| /// @rpc_notification jamulusclient/serverListReceived | ||||||
| /// @brief Emitted when the server list is received. | ||||||
| /// @param {array} params.servers - The server list. | ||||||
| /// @param {string} params.servers[*].address - Socket address (ip_address:port) | ||||||
| /// @param {string} params.servers[*].name - Server name | ||||||
| /// @param {string} params.servers[*].country - Server country | ||||||
| /// @param {string} params.servers[*].city - Server city | ||||||
| connect ( pClient->getConnLessProtocol(), &CProtocol::CLServerListReceived, [=] ( CHostAddress /* unused */, CVector<CServerInfo> vecServerInfo ) { | ||||||
| QJsonArray arrServerInfo; | ||||||
| for ( const auto& serverInfo : vecServerInfo ) | ||||||
| { | ||||||
| QJsonObject objServerInfo{ | ||||||
| { "address", serverInfo.HostAddr.toString() }, | ||||||
| { "name", serverInfo.strName }, | ||||||
| { "country", QLocale::countryToString ( serverInfo.eCountry) }, | ||||||
| { "city", serverInfo.strCity }, | ||||||
| }; | ||||||
| arrServerInfo.append ( objServerInfo ); | ||||||
| pClient->CreateCLServerListPingMes ( serverInfo.HostAddr ); | ||||||
| } | ||||||
| pRpcServer->BroadcastNotification ( "jamulusclient/serverListReceived", | ||||||
| QJsonObject{ | ||||||
| { "servers", arrServerInfo }, | ||||||
| } ); | ||||||
| } ); | ||||||
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| /// @rpc_notification jamulusclient/serverInfoReceived | ||||||
| /// @brief Emitted when a server info is received. | ||||||
| /// @param {string} params.address - The server socket address | ||||||
| /// @param {number} params.pingtime - The round-trip ping time in ms | ||||||
| /// @param {number} params.numClients - The quantity of clients connected to the server | ||||||
| connect (pClient, &CClient::CLPingTimeWithNumClientsReceived, [=] ( CHostAddress InetAddr, int iPingTime, int iNumClients ) { | ||||||
| pRpcServer->BroadcastNotification ( "jamulusclient/serverInfoReceived", | ||||||
| QJsonObject{ | ||||||
| {"address", InetAddr.toString()}, | ||||||
| {"pingTime", iPingTime}, | ||||||
| {"numClients", iNumClients} | ||||||
| } ); | ||||||
| } ); | ||||||
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| /// @rpc_notification jamulusclient/disconnected | ||||||
| /// @brief Emitted when the client is disconnected from the server. | ||||||
| /// @param {object} params - No parameters (empty object). | ||||||
| connect ( pClient, &CClient::Disconnected, [=]() { pRpcServer->BroadcastNotification ( "jamulusclient/disconnected", QJsonObject{} ); } ); | ||||||
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| /// @rpc_notification jamulusclient/recorderState | ||||||
| /// @brief Emitted when the client is connected to a server who's recorder state changes. | ||||||
| /// @param {number} params.state - The recorder state | ||||||
| connect ( pClient, &CClient::RecorderStateReceived, [=] ( const ERecorderState newRecorderState ) { | ||||||
| pRpcServer->BroadcastNotification ( "jamulusclient/recorderState", | ||||||
| QJsonObject{ | ||||||
| {"state", newRecorderState} | ||||||
| } ); | ||||||
| } ); | ||||||
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| /// @rpc_method jamulus/pollServerList | ||||||
| /// @brief Request list of servers in a directory | ||||||
| /// @param {string} params.directory - socket address of directory to query, e.g. anygenre1.jamulus.io:22124. | ||||||
| /// @result {string} result - "ok" or "error" if bad arguments. | ||||||
| pRpcServer->HandleMethod ( "jamulusclient/pollServerList", [=] ( const QJsonObject& params, QJsonObject& response ) { | ||||||
| auto jsonDirectoryIp = params["directory"]; | ||||||
| if ( !jsonDirectoryIp.isString() ) | ||||||
| { | ||||||
| response["error"] = CRpcServer::CreateJsonRpcError ( CRpcServer::iErrInvalidParams, "Invalid params: directory is not a string" ); | ||||||
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| return; | ||||||
| } | ||||||
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| CHostAddress haDirectoryAddress; | ||||||
| if ( NetworkUtil().ParseNetworkAddress ( | ||||||
| jsonDirectoryIp.toString(), | ||||||
| haDirectoryAddress, | ||||||
| false ) ) | ||||||
| { | ||||||
| // send the request for the server list | ||||||
| pClient->CreateCLReqServerListMes( haDirectoryAddress ); | ||||||
| response["result"] = "ok"; | ||||||
| } | ||||||
| else | ||||||
| { | ||||||
| response["error"] = CRpcServer::CreateJsonRpcError ( CRpcServer::iErrInvalidParams, "Invalid params: directory is not a valid socket address" ); | ||||||
| } | ||||||
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| response["result"] = "ok"; | ||||||
| } ); | ||||||
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| /// @rpc_method jamulusclient/connect | ||||||
| /// @brief Disconnect client from server | ||||||
|
There was a problem hiding this comment. The documentation is wrong.
Suggested change
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| /// @param {string} params.address - Server socket address (ip_addr:port). | ||||||
| /// @result {string} result - Always "ok". | ||||||
| pRpcServer->HandleMethod ( "jamulusclient/connect", [=] ( const QJsonObject& params, QJsonObject& response ) { | ||||||
| auto jsonAddr = params["address"]; | ||||||
| if ( !jsonAddr.isString() ) | ||||||
| { | ||||||
| response["error"] = CRpcServer::CreateJsonRpcError ( CRpcServer::iErrInvalidParams, "Invalid params: address is not a string" ); | ||||||
| return; | ||||||
| } | ||||||
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| if ( pClient->SetServerAddr(jsonAddr.toString()) ) | ||||||
| { | ||||||
| if ( !pClient->IsRunning() ) | ||||||
| { | ||||||
| pClient->Start(); | ||||||
| } | ||||||
| response["result"] = "ok"; | ||||||
| } | ||||||
| else | ||||||
| { | ||||||
| response["error"] = CRpcServer::CreateJsonRpcError ( 1, "Bad server address" ); | ||||||
| } | ||||||
| } ); | ||||||
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| /// @rpc_method jamulusclient/disconnect | ||||||
| /// @brief Disconnect client from server | ||||||
| /// @param {object} params - No parameters (empty object). | ||||||
| /// @result {string} result - Always "ok". | ||||||
| pRpcServer->HandleMethod ( "jamulusclient/disconnect", [=] ( const QJsonObject& params, QJsonObject& response ) { | ||||||
| if ( pClient->IsRunning() ) | ||||||
| { | ||||||
| pClient->Stop(); | ||||||
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There was a problem hiding this comment. I believe that this should call Disconnect() here instead Line 1244 in e12cb71 There was a problem hiding this comment. Nothing should call Dialog methods, except internally. Ever. The Dialog UI might not exist if th RPC interface is in use. There was a problem hiding this comment. We need to update the UI somehow. -> refactoring needed. There was a problem hiding this comment. Yes. If a change to state happens to the Client ( |
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| } | ||||||
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| response["result"] = "ok"; | ||||||
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| Q_UNUSED ( params ); | ||||||
| } ); | ||||||
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| /// @rpc_method jamulus/getMode | ||||||
| /// @brief Returns the current mode, i.e. whether Jamulus is running as a server or client. | ||||||
| /// @param {object} params - No parameters (empty object). | ||||||
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@@ -125,17 +245,17 @@ CClientRpc::CClientRpc ( CClient* pClient, CRpcServer* pRpcServer, QObject* pare | |||||
| /// @result {number} result.id - The channel ID. | ||||||
| /// @result {string} result.name - The musician’s name. | ||||||
| /// @result {string} result.skillLevel - The musician’s skill level (beginner, intermediate, expert, or null). | ||||||
| /// @result {string} result.country - The musician’s country. | ||||||
| /// @result {string} result.city - The musician’s city. | ||||||
| /// @result {number} result.instrument - The musician’s instrument. | ||||||
| /// @result {string} result.skillLevel - Your skill level (beginner, intermediate, expert, or null). | ||||||
| pRpcServer->HandleMethod ( "jamulusclient/getChannelInfo", [=] ( const QJsonObject& params, QJsonObject& response ) { | ||||||
| QJsonObject result{ | ||||||
| // TODO: We cannot include "id" here is pClient->ChannelInfo is a CChannelCoreInfo which lacks that field. | ||||||
|
There was a problem hiding this comment. Typo, but not your issue.
Suggested change
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| { "name", pClient->ChannelInfo.strName }, | ||||||
| { "country", QLocale::countryToString ( pClient->ChannelInfo.eCountry ) }, | ||||||
| { "city", pClient->ChannelInfo.strCity }, | ||||||
| { "instrument", CInstPictures::GetName ( pClient->ChannelInfo.iInstrument ) }, | ||||||
| { "skillLevel", SerializeSkillLevel ( pClient->ChannelInfo.eSkillLevel ) }, | ||||||
| }; | ||||||
| response["result"] = result; | ||||||
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Sorry for my forgetfulness here - you need to update the python script I mentioned below and not edit the file directly
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I have run the script and pushed the changes.