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Reuse stanza parsing code

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This commit is contained in:
James Booth
2015-06-06 23:03:32 +01:00
parent 35babf392f
commit 2d83c6f732
1 changed files with 6 additions and 63 deletions
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69
src/server/verify.c
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@@ -29,8 +29,6 @@
#include "server/stanzas.h"
#include "server/log.h"
static int depth = 0;
static XMPPStanza *curr_stanza = NULL;
static int timeoutsecs = 0;
void
@@ -43,65 +41,19 @@ verify_set_timeout(int seconds)
}
}
static void
start_element(void *data, const char *element, const char **attributes)
{
XMPPStanza *stanza = stanza_new(element, attributes);
if (depth == 0) {
curr_stanza = stanza;
curr_stanza->parent = NULL;
} else {
stanza->parent = curr_stanza;
curr_stanza = stanza;
}
depth++;
}
static void
end_element(void *data, const char *element)
{
depth--;
if (depth > 0) {
stanza_add_child(curr_stanza->parent, curr_stanza);
curr_stanza = curr_stanza->parent;
}
}
static void
handle_data(void *data, const char *content, int length)
{
if (!curr_stanza->content) {
curr_stanza->content = g_string_new("");
}
g_string_append_len(curr_stanza->content, content, length);
}
int
verify_any(char *stanza_text)
{
depth = 0;
if (curr_stanza) {
stanza_free(curr_stanza);
}
XML_Parser parser = XML_ParserCreate(NULL);
XML_SetElementHandler(parser, start_element, end_element);
XML_SetCharacterDataHandler(parser, handle_data);
XML_Parse(parser, stanza_text, strlen(stanza_text), 0);
XML_ParserFree(parser);
XMPPStanza *stanza = parse_stanza(stanza_text);
int result = 0;
if (timeoutsecs <= 0) {
result = stanzas_verify_any(curr_stanza);
result = stanzas_verify_any(stanza);
} else {
double elapsed = 0.0;
GTimer *timer = g_timer_new();
while (elapsed < timeoutsecs * 1.0) {
result = stanzas_verify_any(curr_stanza);
result = stanzas_verify_any(stanza);
if (result) {
break;
}
@@ -123,25 +75,16 @@ verify_any(char *stanza_text)
int
verify_last(char *stanza_text)
{
depth = 0;
if (curr_stanza) {
stanza_free(curr_stanza);
}
XML_Parser parser = XML_ParserCreate(NULL);
XML_SetElementHandler(parser, start_element, end_element);
XML_SetCharacterDataHandler(parser, handle_data);
XML_Parse(parser, stanza_text, strlen(stanza_text), 0);
XML_ParserFree(parser);
XMPPStanza *stanza = parse_stanza(stanza_text);
int result = 0;
if (timeoutsecs <= 0) {
result = stanzas_verify_last(curr_stanza);
result = stanzas_verify_last(stanza);
} else {
double elapsed = 0.0;
GTimer *timer = g_timer_new();
while (elapsed < timeoutsecs * 1.0) {
result = stanzas_verify_last(curr_stanza);
result = stanzas_verify_last(stanza);
if (result) {
break;
}