Skip to main content

Get connection data

Gets data from the buffer of a specific connection by ID

Function GetConnectionData(Val ServerObject, Val ConnectionID, Val Timeout = 1000, Val MaxSize = 8192) Export

ParameterCLI optionTypeRequiredDescription
ServerObject-Arbitrary✔Object of running server component
ConnectionID-String✔Connection identifier
Timeout-Number✖Waiting period for new data if the queue is empty (in ms)
MaxSize-Number✖Maximum size of data to receive
Returns

Map Of KeyAndValue - Execution result

Caution

NOCLI: this method is not available in CLI version

1C:Enterprise/OneScript code example
    LaunchPort   = 9877;
    ServerObject = OPI_TCP.StartServer(LaunchPort);

    // Connect to running server
    ConnectionAddress = "127.0.0.1:9877";
    ClientObject = OPI_TCP.CreateConnection(ConnectionAddress);

    If Not OPI_TCP.IsClientObject(ClientObject) Then
        Raise OPI_Tools.JSONString(ClientObject);
    EndIf;

    // Receive the list of server connections
    ConnectionList = OPI_TCP.GetConnectionList(ServerObject);

    If Not ConnectionList["result"] Then
        Raise OPI_Tools.JSONString(ConnectionList);
    EndIf;

    If ConnectionList["connections"].Count() = 0 Then
        Raise "Connection list is empty";
    Else
        ConnectionID                         = ConnectionList["connections"][0]["connectionId"];
    EndIf;

    For N = 0 To 5 Do

        // Send from client
        CurrentMessage = StrTemplate("Message no. %1%2", N, Chars.LF);
        OPI_TCP.SendLine(ClientObject, CurrentMessage);

        // Recieve on server
        Result = OPI_TCP.GetConnectionData(ServerObject, ConnectionID, 5000, 8192);

    EndDo;
Result
{
 "active": true,
 "address": "127.0.0.1:52124",
 "connectionId": "21d79559-5e07-47ab-9eee-693963ce44da",
 "message": "<BinaryData>",
 "result": true
}