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jsonification into the core and ESL (part 2)

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This commit is contained in:
Anthony Minessale
2010-06-17 11:49:16 -05:00
parent c5086b1517
commit 7048c16fc4
9 changed files with 772 additions and 67 deletions
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67
libs/esl/src/esl_event.c
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@@ -437,6 +437,73 @@ ESL_DECLARE(esl_status_t) esl_event_dup(esl_event_t **event, esl_event_t *todup)
return ESL_SUCCESS;
}
ESL_DECLARE(esl_status_t) esl_event_create_json(esl_event_t **event, const char *json)
{
esl_event_t *new_event;
cJSON *cj, *cjp;
if (!(cj = cJSON_Parse(json))) {
return ESL_FAIL;
}
if (esl_event_create(&new_event, ESL_EVENT_CLONE) != ESL_SUCCESS) {
cJSON_Delete(cj);
return ESL_FAIL;
}
for (cjp = cj->child; cjp; cjp = cjp->next) {
char *name = cjp->string;
char *value = cjp->valuestring;
if (name && value) {
if (!strcasecmp(name, "_body")) {
esl_event_add_body(new_event, value);
} else {
if (!strcasecmp(name, "event-name")) {
esl_event_del_header(new_event, "event-name");
}
esl_name_event(value, &new_event->event_id);
esl_event_add_header_string(new_event, ESL_STACK_BOTTOM, name, value);
}
}
}
cJSON_Delete(cj);
*event = new_event;
return ESL_SUCCESS;
}
ESL_DECLARE(esl_status_t) esl_event_serialize_json(esl_event_t *event, char **str)
{
esl_event_header_t *hp;
cJSON *cj;
*str = NULL;
cj = cJSON_CreateObject();
for (hp = event->headers; hp; hp = hp->next) {
cJSON_AddItemToObject(cj, hp->name, cJSON_CreateString(hp->value));
}
if (event->body) {
int blen = (int) strlen(event->body);
char tmp[25];
esl_snprintf(tmp, sizeof(tmp), "%d", blen);
cJSON_AddItemToObject(cj, "Content-Length", cJSON_CreateString(tmp));
cJSON_AddItemToObject(cj, "_body", cJSON_CreateString(event->body));
}
*str = cJSON_Print(cj);
cJSON_Delete(cj);
return ESL_SUCCESS;
}
ESL_DECLARE(esl_status_t) esl_event_serialize(esl_event_t *event, char **str, esl_bool_t encode)
{
size_t len = 0;