#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <net/if.h>
#include <sys/socket.h>
#include <map>
#include <string>
using namespace std;
-#define DEFAULT_BACKLOG_SIZE 1048576
+#define DEFAULT_BACKLOG_SIZE 10485760
struct ConfigLine {
string keyword;
}
AcceptorConfig acceptor;
- acceptor.addr = CreateAnyAddress(port);
+ acceptor.addr = create_any_address(port);
config->acceptors.push_back(acceptor);
return true;
stream.backlog_size = atoi(backlog_it->second.c_str());
}
- // Parse encoding.
+ map<string, string>::const_iterator prebuffer_it = line.parameters.find("force_prebuffer");
+ if (prebuffer_it == line.parameters.end()) {
+ stream.prebuffering_bytes = 0;
+ } else {
+ stream.prebuffering_bytes = atoi(prebuffer_it->second.c_str());
+ }
+
+ // Parse output encoding.
map<string, string>::const_iterator encoding_parm_it = line.parameters.find("encoding");
if (encoding_parm_it == line.parameters.end() ||
encoding_parm_it->second == "raw") {
return false;
}
+ // Parse input encoding.
+ map<string, string>::const_iterator src_encoding_parm_it = line.parameters.find("src_encoding");
+ if (src_encoding_parm_it == line.parameters.end() ||
+ src_encoding_parm_it->second == "metacube") {
+ stream.src_encoding = StreamConfig::STREAM_ENCODING_METACUBE;
+ } else if (src_encoding_parm_it->second == "raw") {
+ stream.src_encoding = StreamConfig::STREAM_ENCODING_RAW;
+ } else {
+ log(ERROR, "Parameter 'src_encoding' must be either 'raw' or 'metacube' (default)");
+ return false;
+ }
+
// Parse the pacing rate, converting from kilobits to bytes as needed.
map<string, string>::const_iterator pacing_rate_it = line.parameters.find("pacing_rate_kbit");
if (pacing_rate_it == line.parameters.end()) {
udpstream.ttl = atoi(ttl_it->second.c_str());
}
+ // Parse the multicast interface index.
+ map<string, string>::const_iterator multicast_iface_it = line.parameters.find("multicast_output_interface");
+ if (multicast_iface_it == line.parameters.end()) {
+ udpstream.multicast_iface_index = -1;
+ } else {
+ udpstream.multicast_iface_index = if_nametoindex(multicast_iface_it->second.c_str());
+ if (udpstream.multicast_iface_index == 0) {
+ log(ERROR, "Interface '%s' does not exist", multicast_iface_it->second.c_str());
+ return false;
+ }
+ }
+
config->udpstreams.push_back(udpstream);
return true;
}
+bool parse_gen204(const ConfigLine &line, Config *config)
+{
+ if (line.arguments.size() != 1) {
+ log(ERROR, "'gen204' takes exactly one argument");
+ return false;
+ }
+
+ Gen204Config gen204;
+ gen204.url = line.arguments[0];
+
+ // Parse the CORS origin, if it exists.
+ map<string, string>::const_iterator allow_origin_it = line.parameters.find("allow_origin");
+ if (allow_origin_it != line.parameters.end()) {
+ gen204.allow_origin = allow_origin_it->second;
+ }
+
+ config->pings.push_back(gen204);
+ return true;
+}
+
bool parse_error_log(const ConfigLine &line, Config *config)
{
if (line.arguments.size() != 0) {
if (!parse_udpstream(line, config)) {
return false;
}
+ } else if (line.keyword == "gen204") {
+ if (!parse_gen204(line, config)) {
+ return false;
+ }
} else if (line.keyword == "error_log") {
if (!parse_error_log(line, config)) {
return false;