Merge #14336: net: implement poll

4927bf2f25 Increase maxconnections limit when using poll. (Patrick Strateman)
11cc491a28 Implement poll() on systems which support it properly. (Patrick Strateman)
28211a4bc9 Move SocketEvents logic to private method. (Patrick Strateman)
7e403c0ae7 Move GenerateSelectSet logic to private method. (Patrick Strateman)
1e6afd0dbc Introduce and use constant SELECT_TIMEOUT_MILLISECONDS. (Patrick Strateman)

Pull request description:

  Implement poll() on systems which support it properly.

  This eliminates the restriction on maximum socket descriptor number.

Tree-SHA512: b945cd9294afdafcce96d547f67679d5cdd684cf257904a239cd1248de3b5e093b8d6d28d8d1b7cc923dc0b2b5723faef9bc9bf118a9ce1bdcf357c2323f5573
This commit is contained in:
Wladimir J. van der Laan
2019-01-02 13:04:39 +01:00
5 changed files with 172 additions and 43 deletions

View File

@@ -346,6 +346,8 @@ private:
void DisconnectNodes();
void NotifyNumConnectionsChanged();
void InactivityCheck(CNode *pnode);
bool GenerateSelectSet(std::set<SOCKET> &recv_set, std::set<SOCKET> &send_set, std::set<SOCKET> &error_set);
void SocketEvents(std::set<SOCKET> &recv_set, std::set<SOCKET> &send_set, std::set<SOCKET> &error_set);
void SocketHandler();
void ThreadSocketHandler();
void ThreadDNSAddressSeed();