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Convert auth-client to libevent

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This commit is contained in:
Ian Gulliver
2015-02-07 17:07:31 +01:00
parent 88c3c69e52
commit 14cfbb0372
4 changed files with 49 additions and 22 deletions
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32
crypto.cc
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@@ -28,7 +28,7 @@ void CryptoBase::GenKeyPair(std::string* secret_key, std::string* public_key) {
}
CryptoPubServer::CryptoPubServer(const std::string secret_key)
CryptoPubServer::CryptoPubServer(const std::string& secret_key)
: secret_key_(secret_key),
event_base_(event_base_new()) {
struct sockaddr_in6 server_addr = {0};
@@ -66,7 +66,7 @@ void CryptoPubServer::Loop() {
}
CryptoPubServerConnection::CryptoPubServerConnection(struct bufferevent* bev, const std::string secret_key)
CryptoPubServerConnection::CryptoPubServerConnection(struct bufferevent* bev, const std::string& secret_key)
: bev_(bev),
secret_key_(secret_key),
state_(AWAITING_HANDSHAKE) {
@@ -89,3 +89,31 @@ void CryptoPubServerConnection::OnError(struct bufferevent* bev, const short wha
auto this_ = (CryptoPubServerConnection*)this__;
delete this_;
}
CryptoPubClient::CryptoPubClient(struct sockaddr* addr, socklen_t addrlen)
: event_base_(event_base_new()),
bev_(bufferevent_socket_new(event_base_, -1, BEV_OPT_CLOSE_ON_FREE)) {
bufferevent_socket_connect(bev_, addr, addrlen);
}
CryptoPubClient::~CryptoPubClient() {
bufferevent_free(bev_);
event_base_free(event_base_);
}
CryptoPubClient* CryptoPubClient::FromHostname(const std::string& server_address, const std::string& server_port) {
struct addrinfo* res;
int gai_ret = getaddrinfo(server_address.c_str(), server_port.c_str(), NULL, &res);
if (gai_ret) {
std::cerr << "Failed to resolve server_address: " << gai_strerror(gai_ret) << std::endl;
return nullptr;
}
auto ret = new CryptoPubClient((struct sockaddr*)res->ai_addr, res->ai_addrlen);
freeaddrinfo(res);
return ret;
}
void CryptoPubClient::Loop() {
event_base_dispatch(event_base_);
}