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Add EventDriver.exit and move all event callback parameters to the end.

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This commit is contained in:
Sönke Ludwig 2016-01-27 11:02:54 +01:00
parent 3d8183248c
commit 844e955cdb
7 changed files with 125 additions and 36 deletions
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28
source/eventcore/driver.d
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@ -36,7 +36,17 @@ interface EventDriver {
the default duration of `Duration.max`, if necessary, will wait
indefinitely until an event arrives.
*/
void processEvents(Duration timeout = Duration.max);
ExitReason processEvents(Duration timeout = Duration.max);
/**
Causes `processEvents` to return with `ExitReason.exited` as soon as
possible.
A call to `processEvents` that is currently in progress will be notfied
so that it returns immediately. If no call is in progress, the next call
to `processEvents` will immediately return with `ExitReason.exited`.
*/
void exit();
//
// TCP
@ -46,8 +56,8 @@ interface EventDriver {
void waitForConnections(StreamListenSocketFD sock, AcceptCallback on_accept);
void setTCPNoDelay(StreamSocketFD socket, bool enable);
void readSocket(StreamSocketFD socket, ubyte[] buffer, IOCallback on_read_finish, IOMode mode = IOMode.once);
void writeSocket(StreamSocketFD socket, const(ubyte)[] buffer, IOCallback on_write_finish, IOMode mode = IOMode.once);
void readSocket(StreamSocketFD socket, ubyte[] buffer, IOMode mode, IOCallback on_read_finish);
void writeSocket(StreamSocketFD socket, const(ubyte)[] buffer, IOMode mode, IOCallback on_write_finish);
void waitSocketData(StreamSocketFD socket, IOCallback on_data_available);
void shutdownSocket(StreamSocketFD socket, bool shut_read = true, bool shut_write = true);
@ -56,6 +66,7 @@ interface EventDriver {
//
EventID createEvent();
void triggerEvent(EventID event, bool notify_all = true);
void triggerEvent(EventID event, bool notify_all = true) shared;
EventWaitID waitForEvent(EventID event, EventCallback on_event);
void stopWaitingForEvent(EventID event, EventWaitID wait_id);
@ -105,6 +116,13 @@ alias IOCallback = void delegate(StreamSocketFD, IOStatus, size_t);
alias EventCallback = void delegate(EventID);
alias TimerCallback = void delegate(TimerID);
enum ExitReason {
timeout,
idle,
outOfWaiters,
exited
}
enum ConnectStatus {
connected,
refused,
@ -155,8 +173,6 @@ alias SocketFD = Handle!FD;
alias StreamSocketFD = Handle!SocketFD;
alias StreamListenSocketFD = Handle!SocketFD;
alias FileFD = Handle!FD;
alias EventID = Handle!FD;
alias TimerID = Handle!int;
alias EventID = Handle!int;
alias EventWaitID = Handle!int;