int reginfo_handle_notify(struct sip_msg* msg, char* domain, char* s2) {
str body;
int result = 1;
/* If not done yet, parse the whole message now: */
if (parse_headers(msg, HDR_EOH_F, 0) == -1) {
LM_ERR("Error parsing headers\n");
return -1;
}
if (get_content_length(msg) == 0) {
LM_DBG("Content length = 0\n");
/* No Body? Then there is no published information available, which is ok. */
return 1;
} else {
body.s=get_body(msg);
if (body.s== NULL) {
LM_ERR("cannot extract body from msg\n");
return -1;
}
body.len = get_content_length(msg);
}
LM_DBG("Body is %.*s\n", body.len, body.s);
result = process_body(body, (udomain_t*)domain);
return result;
}
static void
w_callback(picoev_loop* loop, int fd, int events, void* cb_arg)
{
client_t *client = ( client_t *)(cb_arg);
int ret;
#ifdef DEBUG
printf("call w_callback \n");
#endif
if ((events & PICOEV_TIMEOUT) != 0) {
#ifdef DEBUG
printf("** w_callback timeout ** \n");
#endif
//timeout
client->keep_alive = 0;
close_conn(client, loop);
} else if ((events & PICOEV_WRITE) != 0) {
ret = process_body(client);
picoev_set_timeout(loop, client->fd, WRITE_TIMEOUT_SECS);
#ifdef DEBUG
printf("process_body ret %d \n", ret);
#endif
if(ret != 0){
//ok or die
close_conn(client, loop);
}
}
}
static void
w_callback(picoev_loop* loop, int fd, int events, void* cb_arg)
{
client_t *client = ( client_t *)(cb_arg);
int ret;
#ifdef DEBUG
printf("call w_callback \n");
#endif
if(client->environ){
current_client = PyDict_GetItem(client->environ, client_key);
}
if ((events & PICOEV_TIMEOUT) != 0) {
#ifdef DEBUG
printf("** w_callback timeout ** \n");
#endif
//timeout
client->keep_alive = 0;
close_conn(client, loop);
} else if ((events & PICOEV_WRITE) != 0) {
ret = process_body(client);
#ifdef DEBUG
printf("process_body ret %d \n", ret);
#endif
if(ret != 0){
//ok or die
close_conn(client, loop);
}
}
}
argument_macro_input::argument_macro_input(const char *body, int ac, char **av)
: ap(0), argc(ac)
{
for (int i = 0; i < argc; i++)
argv[i] = av[i];
p = s = process_body(body);
}
copy_thru_input::copy_thru_input(const char *b, const char *u)
: done(0)
{
ap = 0;
body = process_body(b);
p = 0;
until = strsave(u);
}
bool parser::process_if(executable_unit & output)
{
lexeme_container & lexemes = get_lexemes();
if(!is_if_statement())
return false;
parse_tree_node conditional;
process_composite_term(conditional);
executable_units if_body;
process_body(&if_body);
bool is_if_else = false;
if(line_offset < line_end)
{
lexeme_container & lexemes = get_lexemes();
if(is_if_statement() && lexemes.size() == 1)
{
is_if_else = true;
executable_units else_body;
process_body(&else_body);
output.type = executable_unit_type::if_else_statement;
if_else_statement * & if_else_pointer = output.if_else_pointer;
if_else_pointer = new if_else_statement;
if_else_pointer->conditional_term = conditional;
if_else_pointer->if_body = if_body;
if_else_pointer->else_body = else_body;
}
}
if(!is_if_else)
{
output.type = executable_unit_type::if_statement;
if_statement * & if_pointer = output.if_pointer;
if_pointer = new if_statement;
if_pointer->conditional_term = conditional;
if_pointer->body = if_body;
}
return true;
}
bool parser::process_while(executable_unit & output)
{
lexeme_container & lexemes = get_lexemes();
if(lexemes[0].type != lexeme_type::while_operator)
return false;
parse_tree_node conditional;
process_composite_term(conditional);
output.type = executable_unit_type::while_statement;
while_statement * & while_pointer = output.while_pointer;
while_pointer = new while_statement;
while_pointer->conditional_term = conditional;
process_body(&while_pointer->body);
return true;
}
bool parser::process_for(executable_unit & output)
{
lexeme_container & lexemes = get_lexemes();
if(lexemes[0].type != lexeme_type::iteration)
return false;
if(lexemes.size() == 1)
{
//three part for
if(lines.size() - line_offset < 4)
throw ail::exception("Incomplete for statement");
line_offset++;
for(std::size_t i = line_offset, end = i + 3; i < end; i++)
{
if(lines[i].indentation_level != indentation_level)
throw ail::exception("Invalid indentation level in a for statement");
}
output.type = executable_unit_type::for_statement;
for_statement * & for_pointer = output.for_pointer;
for_pointer = new for_statement;
process_offset_atomic_statement(for_pointer->initialisation);
process_offset_atomic_statement(for_pointer->conditional);
process_offset_atomic_statement(for_pointer->iteration);
}
else
{
//for each statement
output.type = executable_unit_type::for_each_statement;
for_each_statement * & for_each_pointer = output.for_each_pointer;
for_each_pointer = new for_each_statement;
process_composite_term(for_each_pointer->container);
process_body(&for_each_pointer->body);
}
return true;
}
inline size_t request::consume(char const * buf, size_t len) {
size_t bytes_processed;
if (m_ready) {return 0;}
if (m_body_bytes_needed > 0) {
bytes_processed = process_body(buf,len);
if (body_ready()) {
m_ready = true;
}
return bytes_processed;
}
// copy new header bytes into buffer
m_buf->append(buf,len);
// Search for delimiter in buf. If found read until then. If not read all
std::string::iterator begin = m_buf->begin();
std::string::iterator end;
for (;;) {
// search for line delimiter
end = std::search(
begin,
m_buf->end(),
header_delimiter,
header_delimiter+sizeof(header_delimiter)-1
);
m_header_bytes += (end-begin+sizeof(header_delimiter));
if (m_header_bytes > max_header_size) {
// exceeded max header size
throw exception("Maximum header size exceeded.",
status_code::request_header_fields_too_large);
}
if (end == m_buf->end()) {
// we are out of bytes. Discard the processed bytes and copy the
// remaining unprecessed bytes to the beginning of the buffer
std::copy(begin,end,m_buf->begin());
m_buf->resize(static_cast<std::string::size_type>(end-begin));
m_header_bytes -= m_buf->size();
return len;
}
//the range [begin,end) now represents a line to be processed.
if (end-begin == 0) {
// we got a blank line
if (m_method.empty() || get_header("Host") == "") {
throw exception("Incomplete Request",status_code::bad_request);
}
bytes_processed = (
len - static_cast<std::string::size_type>(m_buf->end()-end)
+ sizeof(header_delimiter) - 1
);
// frees memory used temporarily during request parsing
m_buf.reset();
// if this was not an upgrade request and has a content length
// continue capturing content-length bytes and expose them as a
// request body.
if (prepare_body()) {
bytes_processed += process_body(buf+bytes_processed,len-bytes_processed);
if (body_ready()) {
m_ready = true;
}
return bytes_processed;
} else {
m_ready = true;
// return number of bytes processed (starting bytes - bytes left)
return bytes_processed;
}
} else {
if (m_method.empty()) {
this->process(begin,end);
} else {
this->process_header(begin,end);
}
}
begin = end+(sizeof(header_delimiter)-1);
}
}
