#include <vector>
#include "httpinput.h"
+#include "log.h"
#include "metacube.h"
#include "parse.h"
#include "serverpool.h"
addrinfo *ai;
int err = getaddrinfo(host.c_str(), port.c_str(), NULL, &ai);
if (err == -1) {
- fprintf(stderr, "WARNING: Lookup of '%s' failed (%s).\n",
+ log(WARNING, "Lookup of '%s' failed (%s).",
host.c_str(), gai_strerror(err));
freeaddrinfo(ai);
return -1;
}
// Give the last one as error.
- fprintf(stderr, "WARNING: Connect to '%s' failed (%s)\n",
+ log(WARNING, "Connect to '%s' failed (%s)",
host.c_str(), strerror(errno));
freeaddrinfo(ai);
return -1;
{
vector<string> lines = split_lines(response);
if (lines.empty()) {
- fprintf(stderr, "WARNING: Empty HTTP response from input.\n");
+ log(WARNING, "Empty HTTP response from input.");
return false;
}
vector<string> first_line_tokens = split_tokens(lines[0]);
if (first_line_tokens.size() < 2) {
- fprintf(stderr, "WARNING: Malformed response line '%s' from input.\n",
+ log(WARNING, "Malformed response line '%s' from input.",
lines[0].c_str());
return false;
}
int response = atoi(first_line_tokens[1].c_str());
if (response != 200) {
- fprintf(stderr, "WARNING: Non-200 response '%s' from input.\n",
+ log(WARNING, "Non-200 response '%s' from input.",
lines[0].c_str());
return false;
}
for (size_t i = 1; i < lines.size(); ++i) {
size_t split = lines[i].find(":");
if (split == string::npos) {
- fprintf(stderr, "WARNING: Ignoring malformed HTTP response line '%s'\n",
+ log(WARNING, "Ignoring malformed HTTP response line '%s'",
lines[i].c_str());
continue;
}
{
string protocol; // Thrown away.
if (!parse_url(url, &protocol, &host, &port, &path)) {
- fprintf(stderr, "Failed to parse URL '%s'\n", url.c_str());
+ log(WARNING, "Failed to parse URL '%s'", url.c_str());
break;
}
}
if (ret == 0) {
// This really shouldn't happen...
- fprintf(stderr, "Socket unexpectedly closed while reading header\n");
+ log(ERROR, "Socket unexpectedly closed while reading header");
state = CLOSING_SOCKET;
continue;
}
RequestParseStatus status = wait_for_double_newline(&response, buf, ret);
if (status == RP_OUT_OF_SPACE) {
- fprintf(stderr, "WARNING: fd %d sent overlong response!\n", sock);
+ log(WARNING, "fd %d sent overlong response!", sock);
state = CLOSING_SOCKET;
continue;
} else if (status == RP_NOT_FINISHED_YET) {
if (ret == 0) {
// This really shouldn't happen...
- fprintf(stderr, "Socket unexpectedly closed while reading header\n");
+ log(ERROR, "Socket unexpectedly closed while reading header");
state = CLOSING_SOCKET;
continue;
}
// or the connection just got closed.
// The earlier steps have already given the error message, if any.
if (state == NOT_CONNECTED && !should_stop) {
- fprintf(stderr, "Waiting 0.2 second and restarting...\n");
+ log(INFO, "Waiting 0.2 second and restarting...");
usleep(200000);
}
}
if (num_bytes == 0) {
return;
}
- fprintf(stderr, "Warning: Dropping %lld junk bytes from stream, maybe it is not a Metacube stream?\n",
+ log(WARNING, "Dropping %lld junk bytes from stream, maybe it is not a Metacube stream?",
(long long)num_bytes);
pending_data.erase(pending_data.begin(), pending_data.begin() + num_bytes);
}