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improve gateway stuff and minor tweak to event serialize

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3570 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2006-12-07 22:56:17 +00:00
parent e1dca08b03
commit 6d50b0c7b5
3 changed files with 123 additions and 32 deletions
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100
src/mod/dialplans/mod_dialplan_xml/mod_dialplan_xml.c
View File

@ -177,7 +177,12 @@ static switch_caller_extension_t *dialplan_hunt(switch_core_session_t *session)
switch_channel_t *channel;
switch_xml_t cfg, xml, xcontext, xexten;
char *context = NULL;
char params[1024];
switch_stream_handle_t stream = {0};
switch_size_t encode_len = 1024, new_len = 0;
char *encode_buf = NULL;
char *prof[11] = {0}, *prof_names[11] = {0}, *e = NULL;
switch_hash_index_t *hi;
uint32_t x = 0;
channel = switch_core_session_get_channel(session);
if ((caller_profile = switch_channel_get_caller_profile(channel))) {
@ -189,22 +194,95 @@ static switch_caller_extension_t *dialplan_hunt(switch_core_session_t *session)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Processing %s->%s!\n", caller_profile->caller_id_name,
caller_profile->destination_number);
snprintf(params, sizeof(params), "context=%s&dest=%s&cid_name=%s&cid_num=%s&netaddr=%s&ani=%s&aniii=%s&rdnis=%s&source=%s&chan_name=%s&uuid=%s",
caller_profile->context, caller_profile->destination_number,
caller_profile->caller_id_name, caller_profile->caller_id_number,
caller_profile->network_addr?caller_profile->network_addr:"",
caller_profile->ani?caller_profile->ani:"",
caller_profile->aniii?caller_profile->aniii:"",
caller_profile->rdnis?caller_profile->rdnis:"",
caller_profile->source, caller_profile->chan_name, caller_profile->uuid);
if (switch_xml_locate("dialplan", NULL, NULL, NULL, &xml, &cfg, params) != SWITCH_STATUS_SUCCESS) {
SWITCH_STANDARD_STREAM(stream);
if (!(encode_buf = malloc(encode_len))) {
return NULL;
}
prof[0] = caller_profile->context;
prof[1] = caller_profile->destination_number;
prof[2] = caller_profile->caller_id_name;
prof[3] = caller_profile->caller_id_number;
prof[4] = caller_profile->network_addr;
prof[5] = caller_profile->ani;
prof[6] = caller_profile->aniii;
prof[7] = caller_profile->rdnis;
prof[8] = caller_profile->source;
prof[9] = caller_profile->chan_name;
prof[10] = caller_profile->uuid;
prof_names[0] = "context";
prof_names[1] = "destination_number";
prof_names[2] = "caller_id_name";
prof_names[3] = "caller_id_number";
prof_names[4] = "network_addr";
prof_names[5] = "ani";
prof_names[6] = "aniii";
prof_names[7] = "rdnis";
prof_names[8] = "source";
prof_names[9] = "chan_name";
prof_names[10] = "uuid";
for (x = 0; prof[x]; x++) {
new_len = (strlen(prof[x]) * 3) + 1;
if (encode_len < new_len) {
char *tmp;
encode_len = new_len;
if (!(tmp = realloc(encode_buf, encode_len))) {
switch_safe_free(encode_buf);
return NULL;
}
encode_buf = tmp;
}
switch_url_encode(prof[x], encode_buf, encode_len - 1);
stream.write_function(&stream, "%s=%s&", prof_names[x], encode_buf);
}
for (hi = switch_channel_variable_first(channel, switch_core_session_get_pool(session)); hi; hi = switch_hash_next(hi)) {
void *val;
const void *var;
switch_hash_this(hi, &var, NULL, &val);
new_len = (strlen((char *) var) * 3) + 1;
if (encode_len < new_len) {
char *tmp;
encode_len = new_len;
if (!(tmp = realloc(encode_buf, encode_len))) {
switch_safe_free(encode_buf);
return NULL;
}
encode_buf = tmp;
}
switch_url_encode((char *) val, encode_buf, encode_len - 1);
stream.write_function(&stream, "%s=%s&", (char *) var, encode_buf);
}
e = (char *)stream.data + (strlen((char *)stream.data) - 1);
if (e && *e == '&') {
*e = '\0';
}
if (switch_xml_locate("dialplan", NULL, NULL, NULL, &xml, &cfg, stream.data) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of dialplan failed\n");
switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
return NULL;
}
switch_safe_free(stream.data);
switch_safe_free(encode_buf);
if (!(xcontext = switch_xml_find_child(cfg, "context", "name", context))) {
if (!(xcontext = switch_xml_find_child(cfg, "context", "name", "global"))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "context %s not found\n", context);

32
src/mod/xml_int/mod_xml_rpc/mod_xml_rpc.c
View File

@ -82,30 +82,36 @@ static switch_xml_t xml_url_fetch(char *section,
char *key_value,
char *params)
{
char url[1024] = "", filename[1024] = "";
char filename[1024] = "";
CURL *curl_handle = NULL;
struct config_data config_data;
switch_xml_t xml = NULL;
snprintf(url, sizeof(url), "%s?section=%s&tag_name=%s&key_name=%s&&key_value=%s%s%s\n",
globals.url,
section,
tag_name ? tag_name : "",
key_name ? key_name : "",
key_value ? key_value : "",
params ? "&" : "", params ? params : "");
char *data = NULL;
srand((unsigned int)(time(NULL) + strlen(url)));
if (!(data = switch_mprintf("section=%s&tag_name=%s&key_name=%s&key_value=%s%s%s\n",
section,
tag_name ? tag_name : "",
key_name ? key_name : "",
key_value ? key_value : "",
params ? "&" : "", params ? params : ""))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
return NULL;
}
srand((unsigned int)(time(NULL) + strlen(globals.url)));
snprintf(filename, sizeof(filename), "%s%04x.tmp", SWITCH_GLOBAL_dirs.temp_dir, (rand() & 0xffff));
curl_handle = curl_easy_init();
if (!strncasecmp(url, "https", 5)) {
if (!strncasecmp(globals.url, "https", 5)) {
curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, 0);
curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYHOST, 0);
}
config_data.name = filename;
if ((config_data.fd = open(filename, O_CREAT | O_RDWR | O_TRUNC)) > -1) {
curl_easy_setopt(curl_handle, CURLOPT_URL, url);
curl_easy_setopt(curl_handle, CURLOPT_POST, 1);
curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, data);
curl_easy_setopt(curl_handle, CURLOPT_URL, globals.url);
curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, file_callback);
curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *)&config_data);
curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "freeswitch-xml/1.0");
@ -116,6 +122,8 @@ static switch_xml_t xml_url_fetch(char *section,
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error!\n");
}
switch_safe_free(data);
if (!(xml = switch_xml_parse_file(filename))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Parsing Result!\n");
}

23
src/switch_event.c
View File

@ -600,7 +600,7 @@ SWITCH_DECLARE(switch_status_t) switch_event_serialize(switch_event_t *event, ch
{
switch_size_t len = 0;
switch_event_header_t *hp;
switch_size_t llen = 0, dlen = 0, blocksize = 512, encode_len = 1024;
switch_size_t llen = 0, dlen = 0, blocksize = 512, encode_len = 1024, new_len = 0;
char *buf;
char *encode_buf = NULL; /* used for url encoding of variables to make sure unsafe things stay out of the serialzed copy */
@ -626,19 +626,24 @@ SWITCH_DECLARE(switch_status_t) switch_event_serialize(switch_event_t *event, ch
* the memory, allocate and only reallocate if we need more. This avoids an alloc, free CPU
* destroying loop.
*/
if(encode_len < ((strlen(hp->value) * 3) + 1)) {
new_len = (strlen(hp->value) * 3) + 1;
if(encode_len < new_len) {
char* tmp;
//switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Allocing %d was %d.\n", ((strlen(hp->value) * 3) + 1), encode_len);
/* we can use realloc for initial alloc as well, if encode_buf is zero it treats it as a malloc */
if(!(tmp = realloc(encode_buf, ((strlen(hp->value) * 3) + 1)))) {
/* oh boy, ram's gone, give back what little we grabbed and bail */
switch_safe_free(buf);
return SWITCH_STATUS_MEMERR;
}
/* keep track of the size of our allocation */
encode_len = (strlen(hp->value) * 3) + 1;
encode_len = new_len;
if(!(tmp = realloc(encode_buf, encode_len))) {
/* oh boy, ram's gone, give back what little we grabbed and bail */
switch_safe_free(buf);
switch_safe_free(encode_buf);
return SWITCH_STATUS_MEMERR;
}
encode_buf = tmp;
}