91 lines
2.5 KiB
D
91 lines
2.5 KiB
D
/++ dub.sdl:
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name "test"
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dependency "eventcore" path=".."
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+/
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module test;
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import eventcore.core;
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import eventcore.socket;
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import eventcore.internal.utils : print;
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import std.socket : InternetAddress;
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import core.time : Duration, msecs, seconds;
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ubyte[256] s_rbuf;
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bool s_done;
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void main()
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{
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// watchdog timer in case of starvation/deadlocks
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auto tm = eventDriver.timers.create();
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eventDriver.timers.set(tm, 10000.msecs, 0.msecs);
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eventDriver.timers.wait(tm, (tm) { assert(false, "Test hung."); });
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static ubyte[] pack1 = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
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static ubyte[] pack2 = [4, 3, 2, 1, 0];
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auto baddr = new InternetAddress(0x7F000001, 40001);
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auto server = listenStream(baddr);
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StreamSocket client;
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StreamSocket incoming;
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server.waitForConnections!((incoming_, addr) {
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incoming = incoming_; // work around ref counting issue
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assert(incoming.state == ConnectionState.connected);
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print("Got incoming, reading data");
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incoming.read!((status, bts) {
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print("Got data");
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assert(status == IOStatus.ok);
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assert(bts == pack1.length);
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assert(s_rbuf[0 .. pack1.length] == pack1);
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print("Second write");
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client.write!((status, bytes) {
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print("Second write done");
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assert(status == IOStatus.ok);
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assert(bytes == pack2.length);
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})(pack2, IOMode.once);
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print("Second read");
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incoming.read!((status, bts) {
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print("Second read done");
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assert(status == IOStatus.ok);
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assert(bts == pack2.length);
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assert(s_rbuf[0 .. pack2.length] == pack2);
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destroy(client);
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destroy(incoming);
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destroy(server);
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s_done = true;
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eventDriver.timers.stop(tm);
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// NOTE: one reference to incoming is still held by read()
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//assert(eventDriver.core.waiterCount == 1);
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})(s_rbuf, IOMode.once);
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})(s_rbuf, IOMode.once);
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});
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print("Connect...");
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connectStream!((sock, status) {
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client = sock;
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assert(status == ConnectStatus.connected);
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assert(sock.state == ConnectionState.connected);
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print("Setting keepalive and timeout options");
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client.setKeepAlive(true);
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client.setKeepAliveParams(10.seconds, 10.seconds, 4);
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client.setUserTimeout(5.seconds);
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print("Initial write");
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client.write!((wstatus, bytes) {
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print("Initial write done");
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assert(wstatus == IOStatus.ok);
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assert(bytes == 10);
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})(pack1, IOMode.all);
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})(baddr);
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ExitReason er;
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do er = eventDriver.core.processEvents(Duration.max);
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while (er == ExitReason.idle);
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assert(er == ExitReason.outOfWaiters);
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assert(s_done);
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s_done = false;
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}
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