diff options
Diffstat (limited to 'libevent/sample')
| -rw-r--r-- | libevent/sample/Makefile.am | 15 | ||||
| -rw-r--r-- | libevent/sample/event-test.c | 135 | ||||
| -rw-r--r-- | libevent/sample/signal-test.c | 62 | ||||
| -rw-r--r-- | libevent/sample/time-test.c | 70 |
4 files changed, 0 insertions, 282 deletions
diff --git a/libevent/sample/Makefile.am b/libevent/sample/Makefile.am deleted file mode 100644 index b749b80..0000000 --- a/libevent/sample/Makefile.am +++ /dev/null @@ -1,15 +0,0 @@ -AUTOMAKE_OPTIONS = foreign no-dependencies - -LDADD = ../libevent.la -CPPFPLAGS = -I.. -CFLAGS = -I../compat - -noinst_PROGRAMS = event-test time-test signal-test - -event_test_sources = event-test.c -time_test_sources = time-test.c -signal_test_sources = signal-test.c - -verify: - -DISTCLEANFILES = *~ diff --git a/libevent/sample/event-test.c b/libevent/sample/event-test.c deleted file mode 100644 index 965984d..0000000 --- a/libevent/sample/event-test.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Compile with: - * cc -I/usr/local/include -o event-test event-test.c -L/usr/local/lib -levent - */ - -#include <sys/types.h> -#include <sys/stat.h> -#ifndef WIN32 -#include <sys/queue.h> -#include <unistd.h> -#include <sys/time.h> -#else -#include <windows.h> -#endif -#include <fcntl.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> - -#include <event.h> - -void -fifo_read(int fd, short event, void *arg) -{ - char buf[255]; - int len; - struct event *ev = arg; -#ifdef WIN32 - DWORD dwBytesRead; -#endif - - /* Reschedule this event */ - event_add(ev, NULL); - - fprintf(stderr, "fifo_read called with fd: %d, event: %d, arg: %p\n", - fd, event, arg); -#ifdef WIN32 - len = ReadFile((HANDLE)fd, buf, sizeof(buf) - 1, &dwBytesRead, NULL); - - // Check for end of file. - if(len && dwBytesRead == 0) { - fprintf(stderr, "End Of File"); - event_del(ev); - return; - } - - buf[dwBytesRead] = '\0'; -#else - len = read(fd, buf, sizeof(buf) - 1); - - if (len == -1) { - perror("read"); - return; - } else if (len == 0) { - fprintf(stderr, "Connection closed\n"); - return; - } - - buf[len] = '\0'; -#endif - fprintf(stdout, "Read: %s\n", buf); -} - -int -main (int argc, char **argv) -{ - struct event evfifo; -#ifdef WIN32 - HANDLE socket; - // Open a file. - socket = CreateFile("test.txt", // open File - GENERIC_READ, // open for reading - 0, // do not share - NULL, // no security - OPEN_EXISTING, // existing file only - FILE_ATTRIBUTE_NORMAL, // normal file - NULL); // no attr. template - - if(socket == INVALID_HANDLE_VALUE) - return 1; - -#else - struct stat st; - char *fifo = "event.fifo"; - int socket; - - if (lstat (fifo, &st) == 0) { - if ((st.st_mode & S_IFMT) == S_IFREG) { - errno = EEXIST; - perror("lstat"); - exit (1); - } - } - - unlink (fifo); - if (mkfifo (fifo, 0600) == -1) { - perror("mkfifo"); - exit (1); - } - - /* Linux pipes are broken, we need O_RDWR instead of O_RDONLY */ -#ifdef __linux - socket = open (fifo, O_RDWR | O_NONBLOCK, 0); -#else - socket = open (fifo, O_RDONLY | O_NONBLOCK, 0); -#endif - - if (socket == -1) { - perror("open"); - exit (1); - } - - fprintf(stderr, "Write data to %s\n", fifo); -#endif - /* Initalize the event library */ - event_init(); - - /* Initalize one event */ -#ifdef WIN32 - event_set(&evfifo, (int)socket, EV_READ, fifo_read, &evfifo); -#else - event_set(&evfifo, socket, EV_READ, fifo_read, &evfifo); -#endif - - /* Add it to the active events, without a timeout */ - event_add(&evfifo, NULL); - - event_dispatch(); -#ifdef WIN32 - CloseHandle(socket); -#endif - return (0); -} - diff --git a/libevent/sample/signal-test.c b/libevent/sample/signal-test.c deleted file mode 100644 index 98650ca..0000000 --- a/libevent/sample/signal-test.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Compile with: - * cc -I/usr/local/include -o time-test time-test.c -L/usr/local/lib -levent - */ - -#include <sys/types.h> - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <sys/stat.h> -#ifndef WIN32 -#include <sys/queue.h> -#include <unistd.h> -#include <sys/time.h> -#else -#include <windows.h> -#endif -#include <signal.h> -#include <fcntl.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> - -#include <event.h> - -int called = 0; - -void -signal_cb(int fd, short event, void *arg) -{ - struct event *signal = arg; - - printf("%s: got signal %d\n", __func__, EVENT_SIGNAL(signal)); - - if (called >= 2) - event_del(signal); - - called++; -} - -int -main (int argc, char **argv) -{ - struct event signal_int; - - /* Initalize the event library */ - event_init(); - - /* Initalize one event */ - event_set(&signal_int, SIGINT, EV_SIGNAL|EV_PERSIST, signal_cb, - &signal_int); - - event_add(&signal_int, NULL); - - event_dispatch(); - - return (0); -} - diff --git a/libevent/sample/time-test.c b/libevent/sample/time-test.c deleted file mode 100644 index f0f9399..0000000 --- a/libevent/sample/time-test.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Compile with: - * cc -I/usr/local/include -o time-test time-test.c -L/usr/local/lib -levent - */ - -#include <sys/types.h> - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <sys/stat.h> -#ifndef WIN32 -#include <sys/queue.h> -#include <unistd.h> -#else -#include <time.h> -#endif -#ifdef HAVE_SYS_TIME_H -#include <sys/time.h> -#endif -#include <fcntl.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> - -#include <event.h> - -int lasttime; - -void -timeout_cb(int fd, short event, void *arg) -{ - struct timeval tv; - struct event *timeout = arg; - int newtime = time(NULL); - - printf("%s: called at %d: %d\n", __func__, newtime, - newtime - lasttime); - lasttime = newtime; - - timerclear(&tv); - tv.tv_sec = 2; - event_add(timeout, &tv); -} - -int -main (int argc, char **argv) -{ - struct event timeout; - struct timeval tv; - - /* Initalize the event library */ - event_init(); - - /* Initalize one event */ - evtimer_set(&timeout, timeout_cb, &timeout); - - timerclear(&tv); - tv.tv_sec = 2; - event_add(&timeout, &tv); - - lasttime = time(NULL); - - event_dispatch(); - - return (0); -} - |