static void
txn_handler(TSHttpTxn txnp, TSCont contp)
{
int64_t num_txns = 0;
INKStatIncrement(transaction_count);
num_txns = INKStatIntGet(transaction_count);
TSDebug("tag_session", "The number of transactions is %" PRId64, num_txns);
}
static void
handle_session(TSHttpSsn ssnp, TSCont contp)
{
int64_t num_ssn = 0;
INKStatIncrement(session_count);
num_ssn = INKStatIntGet(session_count);
TSDebug("tag_session", "The number of sessions is %" PRId64, num_ssn);
TSHttpSsnHookAdd(ssnp, TS_HTTP_TXN_START_HOOK, contp);
}
/*
* This function is only called for redirected requests. It illustrates
* several different ways of updating INT64 stats. Some may consider
* the particular use of TSDecrementStat() shown below somewhat contrived.
*/
void
update_redirected_method_stats(TSMBuffer bufp, TSMLoc hdr_loc)
{
const char *txn_method;
int length;
int64_t tempint;
txn_method = TSHttpHdrMethodGet(bufp, hdr_loc, &length);
if (NULL != txn_method) {
if (0 == strncmp(txn_method, TS_HTTP_METHOD_CONNECT, length))
INKStatIncrement(method_count_redirected_connect);
else if (0 == strncmp(txn_method, TS_HTTP_METHOD_DELETE, length))
INKStatIncrement(method_count_redirected_delete);
else if (0 == strncmp(txn_method, TS_HTTP_METHOD_GET, length))
INKStatIncrement(method_count_redirected_get);
else if (0 == strncmp(txn_method, TS_HTTP_METHOD_HEAD, length))
INKStatFloatAddTo(method_count_redirected_head, 1);
else if (0 == strncmp(txn_method, TS_HTTP_METHOD_ICP_QUERY, length))
INKStatFloatAddTo(method_count_redirected_icp_query, 1);
else if (0 == strncmp(txn_method, TS_HTTP_METHOD_OPTIONS, length)) {
tempint = INKStatIntGet(method_count_redirected_options);
tempint++;
INKStatIntSet(method_count_redirected_options, tempint);
} else if (0 == strncmp(txn_method, TS_HTTP_METHOD_POST, length)) {
INKStatDecrement(method_count_redirected_post);
INKStatIncrement(method_count_redirected_post);
INKStatIncrement(method_count_redirected_post);
}
else if (0 == strncmp(txn_method, TS_HTTP_METHOD_PURGE, length))
INKStatIncrement(method_count_redirected_purge);
else if (0 == strncmp(txn_method, TS_HTTP_METHOD_PUT, length))
INKStatIncrement(method_count_redirected_put);
else if (0 == strncmp(txn_method, TS_HTTP_METHOD_TRACE, length))
INKStatIncrement(method_count_redirected_trace);
else
INKStatIncrement(method_count_redirected_unknown);
}
}
