public async Task <T> Call <T>(ITgFunc <T> func)
{
TgCallHandler <T> handler = f => Transport.Call(f);
handler = CallMiddlewareChain.Apply(handler);
// TODO: refactor it
const int attemptsCount = 10;
var currentAttempt = 1;
while (true)
{
try
{
var respTask = await handler(func);
return(await respTask);
}
catch (TgBadSaltException) when(currentAttempt < attemptsCount)
{
}
catch (TgRpcBadMsgException e) when(currentAttempt < attemptsCount && e.ErrorCode == TgRpcBadMsgCodes.MsgSeqNoLow)
{
}
currentAttempt++;
}
}
static bool IsIgnored <T>(ITgFunc <T> func) => func is GetFile || func is GetCdnFile || func is GetWebFile || func is SaveFilePart || func is SaveBigFilePart || func is GetFileHashes || func is ReuploadCdnFile || func is GetCdnFileHashes;
async Task <T> CallWithMigration <T>(ITgFunc <T> func)
{
try
{
return(await CallWithReConnect(func));
}
catch (TgDataCenterMigrationException e)
{
await ChangeConn(x => ConnectionPool.Connect(x, e.Dc));
return(await CallWithReConnect(func));
}
}
async Task <T> CallWithReConnect <T>(ITgFunc <T> func)
{
try
{
var conn = CurrentConnection.Get();
return(await conn.Transport.Call(func));
}
catch (TgBrokenConnectionException)
{
var conn = await ChangeConn(x => ConnectionPool.ReConnect(x.Config.ThisDc));
return(await conn.Transport.Call(func));
}
}
public Task <T> Call <T>(ITgFunc <T> func) => TaskWrapper.Wrap(() => CallWithMigration(func));
public Task <T> Call <T>(ITgFunc <T> func) => _bellhop.Call(func);
