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Support multiple proxies in check_proxy.

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GitOrigin-RevId: 39404b0229cd41176219f0573b7a9681aa857a22
This commit is contained in:
levlam 2019-09-23 05:19:07 +03:00
parent 82892f577d
commit 0ca64b65de
1 changed files with 61 additions and 35 deletions
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96
benchmark/check_proxy.cpp
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@ -12,11 +12,13 @@
#include "td/utils/misc.h"
#include <cstdlib>
#include <iostream>
#include <utility>
static void usage() {
td::TsCerr() << "Tests specified MTProto-proxy; exits with code 0 on success.\n";
td::TsCerr() << "Usage:\n";
td::TsCerr() << "check_proxy [-v<N>] [-h] server:port:secret\n";
td::TsCerr() << "Tests specified MTProto-proxies, outputs working proxies to stdout; exits with code 0 if a working proxy was found.\n";
td::TsCerr() << "Usage: check_proxy [options] server:port:secret [server2:port2:secret2 ...]\n";
td::TsCerr() << "Options:\n";
td::TsCerr() << " -v<N>\tSet verbosity level to N\n";
td::TsCerr() << " -h/--help\tDisplay this information\n";
td::TsCerr() << " -d/--dc-id\tIdentifier of a datacenter, to which try to connect (default is 2)\n";
@ -26,9 +28,38 @@ static void usage() {
int main(int argc, char **argv) {
int new_verbosity_level = VERBOSITY_NAME(FATAL);
td::string server;
td::int32 port = 0;
td::string secret;
td::vector<std::pair<td::string, td::td_api::object_ptr<td::td_api::testProxy>>> requests;
auto add_proxy = [&requests](const td::string &arg) {
auto secret_pos = arg.rfind(':');
if (secret_pos == td::string::npos) {
td::TsCerr() << "Error: failed to find proxy port and secret in \"" << arg << "\"\n";
usage();
}
auto secret = arg.substr(secret_pos + 1);
auto port_pos = arg.substr(0, secret_pos).rfind(':');
if (port_pos == td::string::npos) {
td::TsCerr() << "Error: failed to find proxy secret in \"" << arg << "\"\n";
usage();
}
auto r_port = td::to_integer_safe<td::int32>(arg.substr(port_pos + 1, secret_pos - port_pos - 1));
if (r_port.is_error()) {
td::TsCerr() << "Error: failed to parse proxy port in \"" << arg << "\"\n";
usage();
}
auto port = r_port.move_as_ok();
auto server = arg.substr(0, port_pos);
if (server.empty() || port <= 0 || port > 65536 || secret.empty()) {
td::TsCerr() << "Error: proxy address to check is in wrong format: \"" << arg << "\"\n";
usage();
}
requests.emplace_back(arg,
td::td_api::make_object<td::td_api::testProxy>(
server, port, td::td_api::make_object<td::td_api::proxyTypeMtproto>(secret), -1, -1));
};
td::int32 dc_id = 2;
double timeout = 10.0;
@ -55,38 +86,21 @@ int main(int argc, char **argv) {
td::TsCerr() << "Value is required after " << arg;
usage();
}
timeout = td::to_double(std::string(argv[++i]));
timeout = td::to_double(td::string(argv[++i]));
} else if (arg == "-d" || arg == "--dc_id") {
if (i + 1 == argc) {
td::TsCerr() << "Value is required after " << arg;
usage();
}
dc_id = td::to_integer<td::int32>(std::string(argv[++i]));
dc_id = td::to_integer<td::int32>(td::string(argv[++i]));
} else if (arg[0] == '-') {
usage();
} else {
auto secret_pos = arg.rfind(':');
if (secret_pos == td::string::npos) {
td::TsCerr() << (PSLICE() << "Error: failed to find proxy port and secret in \"" << arg << "\"\n");
usage();
}
secret = arg.substr(secret_pos + 1);
auto port_pos = arg.substr(0, secret_pos).rfind(':');
if (port_pos == td::string::npos) {
td::TsCerr() << (PSLICE() << "Error: failed to find proxy secret in \"" << arg << "\"\n");
usage();
}
auto r_port = td::to_integer_safe<td::int32>(arg.substr(port_pos + 1, secret_pos - port_pos - 1));
if (r_port.is_error()) {
td::TsCerr() << (PSLICE() << "Error: failed to parse proxy port in \"" << arg << "\"\n");
usage();
}
port = r_port.move_as_ok();
server = arg.substr(0, port_pos);
add_proxy(arg);
}
}
if (server.empty() || port <= 0 || port > 65536 || secret.empty()) {
if (requests.empty()) {
td::TsCerr() << "Error: proxy address to check is not specified\n";
usage();
}
@ -94,18 +108,30 @@ int main(int argc, char **argv) {
SET_VERBOSITY_LEVEL(new_verbosity_level);
td::Client client;
client.send({1, td::td_api::make_object<td::td_api::testProxy>(
server, port, td::td_api::make_object<td::td_api::proxyTypeMtproto>(secret), dc_id, timeout)});
while (true) {
for (size_t i = 0; i < requests.size(); i++) {
auto &request = requests[i].second;
request->dc_id_ = dc_id;
request->timeout_ = timeout;
client.send({i + 1, std::move(request)});
}
size_t successful_requests = 0;
size_t failed_requests = 0;
while (successful_requests + failed_requests != requests.size()) {
auto response = client.receive(100.0);
if (response.id == 1) {
if (1 <= response.id && response.id <= requests.size()) {
auto &proxy = requests[static_cast<size_t>(response.id - 1)].first;
if (response.object->get_id() == td::td_api::error::ID) {
LOG(ERROR) << to_string(response.object);
return 1;
LOG(ERROR) << proxy << ": " << to_string(response.object);
failed_requests++;
} else {
LOG(ERROR) << "Success!";
return 0;
std::cout << proxy << std::endl;
successful_requests++;
}
}
}
if (successful_requests == 0) {
return 1;
}
}