#ifndef _INPUT_H
#define _INPUT_H 1
+#include <math.h>
#include <stddef.h>
#include <time.h>
#include <string>
// The number of bytes we have received so far, including any Metacube headers.
//
// Not reset across connections.
- size_t bytes_received;
+ size_t bytes_received = 0;
// The number of data bytes we have received so far (or more precisely,
// number of data bytes we have sent on to the stream). This excludes Metacube
- // headers and corrupted data we've skipped.
+ // headers, metadata and corrupted data we've skipped.
//
// Not reset across connections.
- size_t data_bytes_received;
+ size_t data_bytes_received = 0;
+
+ // Same, except counts only Metacube metadata.
+ size_t metadata_bytes_received = 0;
// When the current connection was initiated. -1 if we are not currently connected.
- time_t connect_time;
+ time_t connect_time = -1;
+
+ // Last latency measurement, HUGE_VAL if no measurement yet.
+ double latency_sec = HUGE_VAL;
// TODO: Number of loss events might both be useful,
// similar to for clients. Also, per-connection byte counters.
bool parse_url(const std::string &url, std::string *protocol, std::string *user, std::string *host, std::string *port, std::string *path);
// Figure out the right type of input based on the URL, and create a new Input of the right type.
-// Will return NULL if unknown.
+// Will return nullptr if unknown.
Input *create_input(const std::string &url, Input::Encoding encoding);
Input *create_input(const InputProto &serialized);