/* ** L2 - OSSP Logging Library ** Copyright (c) 2001 The OSSP Project (http://www.ossp.org/) ** Copyright (c) 2001 Cable & Wireless Deutschland (http://www.cw.com/de/) ** ** This file is part of OSSP L2, a flexible logging library which ** can be found at http://www.ossp.org/pkg/l2/. ** ** Permission to use, copy, modify, and distribute this software for ** any purpose with or without fee is hereby granted, provided that ** the above copyright notice and this permission notice appear in all ** copies. ** ** THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED ** WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ** MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ** IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR ** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ** USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, ** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT ** OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ** SUCH DAMAGE. ** ** l2_test.c: C API test suite */ #include #include "l2.h" static void die(char *fmt, ...) { va_list ap; va_start(ap, fmt); fprintf(stderr, "l2_test:ERROR: "); vfprintf(stderr, fmt, ap); fprintf(stderr, "\n"); va_end(ap); exit(1); } static l2_result_t formatter(l2_context_t *ctx, const char id, const char *param, char *bufptr, size_t bufsize, size_t *buflen, va_list *ap) { int i; i = va_arg(*ap, int); sprintf(bufptr, "[%d/%s]", i, param); *buflen = strlen(bufptr); return L2_OK; } int main(int argc, char *argv[]) { l2_channel_t *ch; l2_channel_t *chFilter; l2_channel_t *chPrefix; l2_channel_t *chBuffer; l2_channel_t *chFile; l2_channel_t *chSyslog; l2_channel_t *chSmtp; l2_env_t *env; /* create environment */ if ((l2_env_create(&env)) != L2_OK) die("failed to create environment"); if (l2_env_formatter(env, 'k', formatter, NULL) != L2_OK) die("failed to configure formatter for %%x"); if (l2_env_formatter(env, 'S', l2_util_fmt_dump, NULL) != L2_OK) die("failed to configure formatter for %%S"); /* create noop channel */ if ((l2_channel_create(&ch, env, &l2_handler_noop)) != L2_OK) die("failed to create noop channel"); /* create prefix channel */ if ((l2_channel_create(&chPrefix, env, &l2_handler_prefix)) != L2_OK) die("failed to create prefix channel"); if (l2_channel_configure(chPrefix, "prefix,timezone", "[%d-%m-%Y/%H:%M:%S] %L test[%P]: ", "local") != L2_OK) die("failed to configure prefix channel"); /* create prefix channel */ if ((l2_channel_create(&chFilter, env, &l2_handler_filter)) != L2_OK) die("failed to create filter channel"); if (l2_channel_configure(chFilter, "regex,negate", "hecking", 0) != L2_OK) die("failed to configure filter channel"); /* create buffer channel */ if ((l2_channel_create(&chBuffer, env, &l2_handler_buffer)) != L2_OK) die("failed to create buffer channel"); if (l2_channel_configure(chBuffer, "size", 800) != L2_OK) die("failed to configure buffer channel"); /* create file channel */ if ((l2_channel_create(&chFile, env, &l2_handler_file)) != L2_OK) die("failed to create file channel"); if (l2_channel_configure(chFile, "path,append,perm", "l2_test.log", TRUE, 0644) != L2_OK) die("failed to configure file channel"); if (l2_channel_levels(chFile, L2_LEVEL_UPTO(L2_LEVEL_INFO), L2_LEVEL_NONE) != L2_OK) die("failed to level of smtp channel"); /* create syslog channel */ if ((l2_channel_create(&chSyslog, env, &l2_handler_syslog)) != L2_OK) die("failed to create syslog channel"); if (l2_channel_configure(chSyslog, "ident,facility,target,remotehost,logpid", "L2-Test", "user", "remote", "en1", 1) != L2_OK) die("failed to configure syslog channel"); if (l2_channel_levels(chSyslog, L2_LEVEL_UPTO(L2_LEVEL_ERROR), L2_LEVEL_ALL) != L2_OK) die("failed to level of syslog channel"); /* create smtp channel */ if ((l2_channel_create(&chSmtp, env, &l2_handler_smtp)) != L2_OK) die("failed to create smtp channel"); if (l2_channel_configure(chSmtp, "rcpt,host,port", "rse@engelschall.com", "en1", "25") != L2_OK) die("failed to configure smtp channel"); if (l2_channel_levels(chSmtp, L2_LEVEL_UPTO(L2_LEVEL_PANIC), L2_LEVEL_ALL) != L2_OK) die("failed to level of smtp channel"); /* build channel tree */ if (l2_channel_link(ch, L2_LINK_CHILD, chFilter, chPrefix, chBuffer, chFile, NULL) != L2_OK) die("failed to link file-related channels together as a child sequence"); if (l2_channel_link(ch, L2_LINK_CHILD, chSyslog, NULL) != L2_OK) die("failed to link syslog-related channels together as a child sequence"); /* open channel tree */ if (l2_channel_open(ch) != L2_OK) die("failed to open channel tree"); /* perform a few log operations */ if (l2_channel_log(ch, L2_LEVEL_PANIC, "1: Checking localhost %s %{myparm}k <%{text}S><%{hex}S><%{base64}S>\n", "foo", 12345, "foo\1bar", 7, "foo\1bar", 7, "foo\1bar", 7) != L2_OK) die("failed to log message #1 to channel"); if (l2_channel_log(ch, L2_LEVEL_PANIC, "2: Shecking\n") != L2_OK) die("failed to log message #2 to channel"); if (l2_channel_log(ch, L2_LEVEL_PANIC, "3: Checking localhost %s %{myparm}k <%{text}S><%{hex}S><%{base64}S>\n", "foo", 12345, "foo\1bar", 7, "foo\1bar", 7, "foo\1bar", 7) != L2_OK) die("failed to log message #3 to channel"); if (l2_channel_log(ch, L2_LEVEL_PANIC, "4: Shecking\n") != L2_OK) die("failed to log message #4 to channel"); /* destroy channel tree */ if (l2_channel_destroy(ch) != L2_OK) die("failed to destroy channel tree"); return 0; }