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Code Issues Projects Releases Wiki Activity

cleanup, null checks. etc.

Browse Source 
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6708 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2007-12-12 22:25:15 +00:00
parent 54ec86f6ce
commit 504f1275db
2 changed files with 114 additions and 110 deletions
src/mod/xml_int
mod_xml_cdr
mod_xml_cdr.c
mod_xml_curl
mod_xml_curl.c

220
src/mod/xml_int/mod_xml_cdr/mod_xml_cdr.c

@ -74,132 +74,134 @@ static switch_status_t my_on_hangup(switch_core_session_t *session)
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_status_t status = SWITCH_STATUS_FALSE;
if (switch_ivr_generate_xml_cdr(session, &cdr) == SWITCH_STATUS_SUCCESS) {
/* build the XML */
if (!(xml_text = switch_xml_toxml(cdr, SWITCH_TRUE))) {
if (switch_ivr_generate_xml_cdr(session, &cdr) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Generating Data!\n");
return SWITCH_STATUS_FALSE;
}
/* build the XML */
xml_text = switch_xml_toxml(cdr, SWITCH_TRUE);
if (!xml_text) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
goto error;
}
if (!(logdir = switch_channel_get_variable(channel, "xml_cdr_base"))) {
logdir = globals.log_dir;
}
if (!switch_strlen_zero(logdir)) {
if ((path = switch_mprintf("%s%s%s.cdr.xml",
logdir,
SWITCH_PATH_SEPARATOR,
switch_core_session_get_uuid(session)))) {
if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
int wrote;
wrote = write(fd, xml_text, (unsigned) strlen(xml_text));
close(fd);
fd = -1;
} else {
char ebuf[512] = { 0 };
#ifdef WIN32
strerror_s(ebuf, sizeof(ebuf), errno);
#else
strerror_r(errno, ebuf, sizeof(ebuf));
#endif
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n", path, ebuf);
}
switch_safe_free(path);
}
}
/* try to post it to the web server */
if (!switch_strlen_zero(globals.url)) {
struct curl_slist *headers = NULL;
curl_handle = curl_easy_init();
if (globals.encode) {
switch_size_t need_bytes = strlen(xml_text) * 3;
xml_text_escaped = malloc(need_bytes);
switch_assert(xml_text_escaped);
memset(xml_text_escaped, 0, sizeof(xml_text_escaped));
if (globals.encode == 1) {
headers = curl_slist_append(headers, "Content-Type: application/x-www-form-urlencoded");
switch_url_encode(xml_text, xml_text_escaped, need_bytes - 1);
} else {
headers = curl_slist_append(headers, "Content-Type: application/x-www-form-base64-encoded");
switch_b64_encode((unsigned char *)xml_text, need_bytes / 3, (unsigned char *)xml_text_escaped, need_bytes);
}
switch_safe_free(xml_text);
xml_text = xml_text_escaped;
} else {
headers = curl_slist_append(headers, "Content-Type: application/x-www-form-plaintext");
}
if (!(curl_xml_text = switch_mprintf("cdr=%s", xml_text))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
goto error;
}
if (!(logdir = switch_channel_get_variable(channel, "xml_cdr_base"))) {
logdir = globals.log_dir;
if (!switch_strlen_zero(globals.cred)) {
curl_easy_setopt(curl_handle, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_easy_setopt(curl_handle, CURLOPT_USERPWD, globals.cred);
}
if (!switch_strlen_zero(logdir)) {
if ((path = switch_mprintf("%s%s%s.cdr.xml",
logdir,
SWITCH_PATH_SEPARATOR,
switch_core_session_get_uuid(session)))) {
if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
int wrote;
wrote = write(fd, xml_text, (unsigned) strlen(xml_text));
close(fd);
fd = -1;
} else {
char ebuf[512] = { 0 };
#ifdef WIN32
strerror_s(ebuf, sizeof(ebuf), errno);
#else
strerror_r(errno, ebuf, sizeof(ebuf));
#endif
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n", path, ebuf);
}
switch_safe_free(path);
curl_easy_setopt(curl_handle, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_handle, CURLOPT_POST, 1);
curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, curl_xml_text);
curl_easy_setopt(curl_handle, CURLOPT_URL, globals.url);
curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "freeswitch-xml/1.0");
curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, httpCallBack);
if (globals.ignore_cacert_check) {
curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, FALSE);
}
/* these were used for testing, optionally they may be enabled if someone desires
curl_easy_setopt(curl_handle, CURLOPT_TIMEOUT, 120); // tcp timeout
curl_easy_setopt(curl_handle, CURLOPT_FOLLOWLOCATION, 1); // 302 recursion level
*/
for (cur_try = 0; cur_try < globals.retries; cur_try++) {
if (cur_try > 0) {
switch_yield(globals.delay * 1000000);
}
}
/* try to post it to the web server */
if (!switch_strlen_zero(globals.url)) {
struct curl_slist *headers = NULL;
curl_handle = curl_easy_init();
if (globals.encode) {
switch_size_t need_bytes = strlen(xml_text) * 3;
xml_text_escaped = malloc(need_bytes);
assert(xml_text_escaped);
memset(xml_text_escaped, 0, sizeof(xml_text_escaped));
if (globals.encode == 1) {
headers = curl_slist_append(headers, "Content-Type: application/x-www-form-urlencoded");
switch_url_encode(xml_text, xml_text_escaped, need_bytes - 1);
} else {
headers = curl_slist_append(headers, "Content-Type: application/x-www-form-base64-encoded");
switch_b64_encode((unsigned char *)xml_text, need_bytes / 3, (unsigned char *)xml_text_escaped, need_bytes);
}
switch_safe_free(xml_text);
xml_text = xml_text_escaped;
curl_easy_perform(curl_handle);
curl_easy_getinfo(curl_handle, CURLINFO_RESPONSE_CODE, &httpRes);
if (httpRes == 200) {
goto success;
} else {
headers = curl_slist_append(headers, "Content-Type: application/x-www-form-plaintext");
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Got error [%ld] posting to web server [%s]\n",httpRes, globals.url);
}
if (!(curl_xml_text = switch_mprintf("cdr=%s", xml_text))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
goto error;
}
}
curl_easy_cleanup(curl_handle);
curl_slist_free_all(headers);
curl_handle = NULL;
if (!switch_strlen_zero(globals.cred)) {
curl_easy_setopt(curl_handle, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_easy_setopt(curl_handle, CURLOPT_USERPWD, globals.cred);
}
/* if we are here the web post failed for some reason */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to post to web server, writing to file\n");
curl_easy_setopt(curl_handle, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_handle, CURLOPT_POST, 1);
curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, curl_xml_text);
curl_easy_setopt(curl_handle, CURLOPT_URL, globals.url);
curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "freeswitch-xml/1.0");
curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, httpCallBack);
if (globals.ignore_cacert_check) {
curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, FALSE);
}
/* these were used for testing, optionally they may be enabled if someone desires
curl_easy_setopt(curl_handle, CURLOPT_TIMEOUT, 120); // tcp timeout
curl_easy_setopt(curl_handle, CURLOPT_FOLLOWLOCATION, 1); // 302 recursion level
*/
for (cur_try = 0; cur_try < globals.retries; cur_try++) {
if (cur_try > 0) {
switch_yield(globals.delay * 1000000);
}
curl_easy_perform(curl_handle);
curl_easy_getinfo(curl_handle, CURLINFO_RESPONSE_CODE, &httpRes);
if (httpRes == 200) {
goto success;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Got error [%ld] posting to web server [%s]\n",httpRes, globals.url);
}
}
curl_easy_cleanup(curl_handle);
curl_slist_free_all(headers);
curl_handle = NULL;
/* if we are here the web post failed for some reason */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to post to web server, writing to file\n");
if ((path = switch_mprintf("%s%s%s.cdr.xml",
globals.err_log_dir,
SWITCH_PATH_SEPARATOR,
switch_core_session_get_uuid(session)))) {
if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
int wrote;
wrote = write(fd, xml_text, (unsigned) strlen(xml_text));
close(fd);
fd = -1;
} else {
char ebuf[512] = { 0 };
if ((path = switch_mprintf("%s%s%s.cdr.xml",
globals.err_log_dir,
SWITCH_PATH_SEPARATOR,
switch_core_session_get_uuid(session)))) {
if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
int wrote;
wrote = write(fd, xml_text, (unsigned) strlen(xml_text));
close(fd);
fd = -1;
} else {
char ebuf[512] = { 0 };
#ifdef WIN32
strerror_s(ebuf, sizeof(ebuf), errno);
strerror_s(ebuf, sizeof(ebuf), errno);
#else
strerror_r(errno, ebuf, sizeof(ebuf));
strerror_r(errno, ebuf, sizeof(ebuf));
#endif
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error![%s]\n", ebuf);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error![%s]\n", ebuf);
}
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Generating Data!\n");
}

4
src/mod/xml_int/mod_xml_curl/mod_xml_curl.c

@ -194,7 +194,9 @@ static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, con
if(keep_files_around) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "XML response is in %s\n", filename);
} else {
unlink(filename);
if (unlink(filename) != 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "XML response file [%s] delete failed\n", filename);
}
}
return xml;