+
+/*********************************************************************
+ *
+ * Function : cgi_page_requested
+ *
+ * Description : Checks if a request is for an internal CGI page.
+ *
+ * Parameters :
+ * 1 : host = The host requested by the client.
+ *
+ * Returns : 1 if a CGI page has been requested, 0 otherwise
+ *
+ *********************************************************************/
+static int cgi_page_requested(const char *host)
+{
+ if ((0 == strcmpic(host, CGI_SITE_1_HOST))
+ || (0 == strcmpic(host, CGI_SITE_1_HOST "."))
+ || (0 == strcmpic(host, CGI_SITE_2_HOST))
+ || (0 == strcmpic(host, CGI_SITE_2_HOST ".")))
+ {
+ return 1;
+ }
+
+ return 0;
+
+}
+
+
+#ifdef FEATURE_CONNECTION_KEEP_ALIVE
+/*********************************************************************
+ *
+ * Function : continue_https_chat
+ *
+ * Description : Behaves similar to chat() but only deals with
+ * https-inspected requests that arrive on an already
+ * established connection. The first request is always
+ * served by chat() which is a lot more complex as it
+ * has to deal with forwarding settings and connection
+ * failures etc.
+ *
+ * If a connection to the server has already been
+ * opened it is reused unless the request is blocked.
+ *
+ * If a connection to the server has not yet been
+ * opened (because the previous request was crunched)
+ * the connection is dropped so that the client retries
+ * on a fresh one.
+ *
+ * XXX: Forwarding settings are currently ignored.
+ *
+ * Parameters :
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ *
+ * Returns : Nothing.
+ *
+ *********************************************************************/
+static void continue_https_chat(struct client_state *csp)
+{
+ if (JB_ERR_OK != process_encrypted_request(csp))
+ {
+ return;
+ }
+
+ csp->requests_received_total++;
+
+ /*
+ * We have an encrypted request. Check if one of the crunchers wants it.
+ */
+ if (crunch_response_triggered(csp, crunchers_all))
+ {
+ /*
+ * Yes. The client got the crunch response and we're done here.
+ */
+ return;
+ }
+ if (csp->ssl_with_server_is_opened == 0)
+ {
+ log_error(LOG_LEVEL_CONNECT,
+ "Dropping the client connection on socket %d. "
+ "The server connection has not been established yet.",
+ csp->cfd);
+ csp->flags &= ~CSP_FLAG_CLIENT_CONNECTION_KEEP_ALIVE;
+ return;
+ }
+ if (send_https_request(csp))
+ {
+ /*
+ * Most likely the server connection timed out. We can't easily
+ * create a new one so simply drop the client connection without a
+ * error response to let the client retry.
+ */
+ log_error(LOG_LEVEL_CONNECT,
+ "Dropping client connection on socket %d. "
+ "Forwarding the encrypted client request failed.",
+ csp->cfd);
+ return;
+ }
+ handle_established_connection(csp);
+ freez(csp->receive_buffer);
+}
+#endif /* def FEATURE_CONNECTION_KEEP_ALIVE */