153 lines
3.8 KiB
C
153 lines
3.8 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "../lib/channels.h"
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#include "../../core/error.h"
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void fake_process (struct ipc_process *p
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, unsigned int index, unsigned int version, int fake_fd)
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{
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p->version = version;
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p->index = index;
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p->proc_fd = fake_fd;
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}
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void phase1 ()
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{
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struct channel chan1;
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memset (&chan1, 0, sizeof (struct channel));
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pubsubd_channel_new (&chan1, "chan1");
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struct channel chan2;
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memset (&chan2, 0, sizeof (struct channel));
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pubsubd_channel_new (&chan2, "chan2");
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printf ("chan1:");
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pubsubd_channel_print (&chan1);
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printf ("chan2:");
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pubsubd_channel_print (&chan2);
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pubsubd_channel_free (&chan1);
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pubsubd_channel_free (&chan2);
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}
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void phase2 ()
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{
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struct channel chan1;
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memset (&chan1, 0, sizeof (struct channel));
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pubsubd_channel_new (&chan1, "chan1");
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struct channel chan2;
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memset (&chan2, 0, sizeof (struct channel));
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pubsubd_channel_new (&chan2, "chan1");
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printf ("chan1:");
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pubsubd_channel_print (&chan1);
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printf ("chan2:");
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pubsubd_channel_print (&chan2);
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if (pubsubd_channel_eq (&chan1, &chan2)) {
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printf ("chan1 == chan2\n");
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}
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else {
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handle_err ("phase2", "pubsubd_channel_eq (&chan1, &chan2) == 0");
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}
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pubsubd_channel_free (&chan1);
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pubsubd_channel_free (&chan2);
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}
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void phase3 ()
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{
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struct channels chans;
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memset (&chans, 0, sizeof (struct channels));
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pubsubd_channels_init (&chans);
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struct channel * chan1 = pubsubd_channels_add (&chans, "chan1");
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struct channel * chan2 = pubsubd_channels_add (&chans, "chan2");
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pubsubd_channels_print (&chans);
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pubsubd_channels_del (&chans, chan1);
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pubsubd_channels_print (&chans);
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pubsubd_channels_del (&chans, chan2);
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pubsubd_channels_print (&chans);
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}
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void phase4 ()
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{
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struct channels chans;
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memset (&chans, 0, sizeof (struct channels));
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pubsubd_channels_init (&chans);
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struct channel * chan1 = pubsubd_channels_add (&chans, "chan1");
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struct channel * chan2 = pubsubd_channels_add (&chans, "chan2");
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struct ipc_process proc1;
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fake_process (&proc1, 0, 0, 1);
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struct ipc_process proc2;
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fake_process (&proc2, 0, 0, 2);
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printf ("chan1: proc1, chan2: proc2\n");
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pubsubd_channel_subscribe (chan1, &proc1);
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pubsubd_channel_subscribe (chan2, &proc2);
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pubsubd_channels_print (&chans);
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pubsubd_channels_del_all (&chans);
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printf ("channels removed\n");
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pubsubd_channels_print (&chans);
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}
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void phase5 ()
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{
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struct channels chans;
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memset (&chans, 0, sizeof (struct channels));
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pubsubd_channels_init (&chans);
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pubsubd_channels_add (&chans, "chan1");
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pubsubd_channels_add (&chans, "chan2");
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struct ipc_process proc1;
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fake_process (&proc1, 0, 0, 1);
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struct ipc_process proc2;
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fake_process (&proc2, 0, 0, 2);
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printf ("chan1 & 2 => proc1 and 2 added\n");
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pubsubd_channels_subscribe (&chans, "chan1", &proc1);
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pubsubd_channels_subscribe (&chans, "chan1", &proc2);
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pubsubd_channels_subscribe (&chans, "chan2", &proc1);
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pubsubd_channels_subscribe (&chans, "chan2", &proc2);
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pubsubd_channels_print (&chans);
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printf ("chan1 => proc1 removed\n");
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pubsubd_channels_unsubscribe (&chans, "chan1", &proc1);
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pubsubd_channels_print (&chans);
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pubsubd_channels_del_all (&chans);
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printf ("channels removed\n");
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pubsubd_channels_print (&chans);
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}
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int main(int argc, char * argv[])
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{
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argc = argc;
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argv = argv;
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// phase1(); // new + print + free
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// phase2(); // new + print + eq + free
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// channels
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// phase3(); // channels init + add + print + del
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// phase4(); // channels del_all + channel subscribe
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phase5(); // channels del_all + channels subscribe + unsubscribe
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return EXIT_SUCCESS;
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}
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