#include "iface.h"
#include "stg_client.h"
+#include "types.h"
#include "radlog.h"
+#include <stdexcept>
#include <cstring>
#include <strings.h>
-namespace
-{
+namespace RLM = STG::RLM;
+
+using RLM::Client;
+using RLM::PAIRS;
+using RLM::RESULT;
+using RLM::REQUEST_TYPE;
-struct Response
+namespace
{
- bool done;
- pthread_mutex_t mutex;
- pthread_cond_t cond;
- RESULT result;
- bool status;
-
- static bool callback(void* data, const RESULT& result, bool status)
- {
- Response& resp = *static_cast<Response*>(data);
- pthread_mutex_lock(&resp.mutex);
- resp.result = result;
- resp.status = status;
- resp.done = true;
- pthread_cond_signal(&resp.cond);
- pthread_mutex_unlock(&resp.mutex);
- return true;
- }
-} response;
STG_PAIR* toSTGPairs(const PAIRS& source)
{
STG_PAIR * pairs = new STG_PAIR[source.size() + 1];
for (size_t pos = 0; pos < source.size(); ++pos) {
- bzero(pairs[pos].key, sizeof(STG_PAIR::key));
- bzero(pairs[pos].value, sizeof(STG_PAIR::value));
- strncpy(pairs[pos].key, source[pos].first.c_str(), sizeof(STG_PAIR::key));
- strncpy(pairs[pos].value, source[pos].second.c_str(), sizeof(STG_PAIR::value));
+ bzero(pairs[pos].key, sizeof(pairs[pos].key));
+ bzero(pairs[pos].value, sizeof(pairs[pos].value));
+ strncpy(pairs[pos].key, source[pos].first.c_str(), sizeof(pairs[pos].key));
+ strncpy(pairs[pos].value, source[pos].second.c_str(), sizeof(pairs[pos].value));
}
- bzero(pairs[source.size()].key, sizeof(STG_PAIR::key));
- bzero(pairs[source.size()].value, sizeof(STG_PAIR::value));
+ bzero(pairs[source.size()].key, sizeof(pairs[source.size()].key));
+ bzero(pairs[source.size()].value, sizeof(pairs[source.size()].value));
return pairs;
}
return value;
}
-STG_RESULT stgRequest(STG_CLIENT::TYPE type, const char* userName, const char* password, const STG_PAIR* pairs)
+STG_RESULT stgRequest(REQUEST_TYPE type, const char* userName, const char* password, const STG_PAIR* pairs)
{
- STG_CLIENT* client = STG_CLIENT::get();
+ Client* client = Client::get();
if (client == NULL) {
RadLog("Client is not configured.");
return emptyResult();
}
try {
- if (!client->connected())
- {
- if (!STG_CLIENT::reconnect())
- return emptyResult();
- client = STG_CLIENT::get();
- }
- response.done = false;
- client->request(type, toString(userName), toString(password), fromSTGPairs(pairs));
- pthread_mutex_lock(&response.mutex);
- timespec ts;
- clock_gettime(CLOCK_REALTIME, &ts);
- ts.tv_sec += 5;
- int res = 0;
- while (!response.done && res == 0)
- res = pthread_cond_timedwait(&response.cond, &response.mutex, &ts);
- pthread_mutex_unlock(&response.mutex);
- if (res != 0 || !response.status)
- return emptyResult();
- return toResult(response.result);
- } catch (const STG_CLIENT::Error& ex) {
+ return toResult(client->request(type, toString(userName), toString(password), fromSTGPairs(pairs)));
+ } catch (const std::runtime_error& ex) {
RadLog("Error: '%s'.", ex.what());
return emptyResult();
}
int stgInstantiateImpl(const char* address)
{
- pthread_mutex_init(&response.mutex, NULL);
- pthread_cond_init(&response.cond, NULL);
- response.done = false;
-
- if (STG_CLIENT::configure(toString(address), &Response::callback, &response))
+ if (Client::configure(toString(address)))
return 1;
return 0;
STG_RESULT stgAuthorizeImpl(const char* userName, const char* password, const STG_PAIR* pairs)
{
- return stgRequest(STG_CLIENT::AUTHORIZE, userName, password, pairs);
+ return stgRequest(RLM::AUTHORIZE, userName, password, pairs);
}
STG_RESULT stgAuthenticateImpl(const char* userName, const char* password, const STG_PAIR* pairs)
{
- return stgRequest(STG_CLIENT::AUTHENTICATE, userName, password, pairs);
+ return stgRequest(RLM::AUTHENTICATE, userName, password, pairs);
}
STG_RESULT stgPostAuthImpl(const char* userName, const char* password, const STG_PAIR* pairs)
{
- return stgRequest(STG_CLIENT::POST_AUTH, userName, password, pairs);
+ return stgRequest(RLM::POST_AUTH, userName, password, pairs);
}
STG_RESULT stgPreAcctImpl(const char* userName, const char* password, const STG_PAIR* pairs)
{
- return stgRequest(STG_CLIENT::PRE_ACCT, userName, password, pairs);
+ return stgRequest(RLM::PRE_ACCT, userName, password, pairs);
}
STG_RESULT stgAccountingImpl(const char* userName, const char* password, const STG_PAIR* pairs)
{
- return stgRequest(STG_CLIENT::ACCOUNT, userName, password, pairs);
+ return stgRequest(RLM::ACCOUNT, userName, password, pairs);
}
#include "stg_client.h"
+#include "conn.h"
#include "radlog.h"
-#include "stg/json_parser.h"
-#include "stg/json_generator.h"
#include "stg/common.h"
#include <map>
#include <utility>
-#include <cerrno>
-#include <cstring>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h> // UNIX
-#include <netinet/in.h> // IP
-#include <netinet/tcp.h> // TCP
-#include <netdb.h>
-
-using STG::JSON::Parser;
-using STG::JSON::PairsParser;
-using STG::JSON::EnumParser;
-using STG::JSON::NodeParser;
-using STG::JSON::Gen;
-using STG::JSON::MapGen;
-using STG::JSON::StringGen;
+using STG::RLM::Client;
+using STG::RLM::Conn;
+using STG::RLM::RESULT;
namespace {
-double CONN_TIMEOUT = 60;
-double PING_TIMEOUT = 10;
-
-STG_CLIENT* stgClient = NULL;
+Client* stgClient = NULL;
-std::string toStage(STG_CLIENT::TYPE type)
-{
- switch (type)
- {
- case STG_CLIENT::AUTHORIZE: return "authorize";
- case STG_CLIENT::AUTHENTICATE: return "authenticate";
- case STG_CLIENT::POST_AUTH: return "postauth";
- case STG_CLIENT::PRE_ACCT: return "preacct";
- case STG_CLIENT::ACCOUNT: return "accounting";
- }
- return "";
}
-enum Packet
-{
- PING,
- PONG,
- DATA
-};
-
-std::map<std::string, Packet> packetCodes;
-std::map<std::string, bool> resultCodes;
-
-class PacketParser : public EnumParser<Packet>
-{
- public:
- PacketParser(NodeParser* next, Packet& packet, std::string& packetStr)
- : EnumParser(next, packet, packetStr, packetCodes)
- {
- if (!packetCodes.empty())
- return;
- packetCodes["ping"] = PING;
- packetCodes["pong"] = PONG;
- packetCodes["data"] = DATA;
- }
-};
-
-class ResultParser : public EnumParser<bool>
-{
- public:
- ResultParser(NodeParser* next, bool& result, std::string& resultStr)
- : EnumParser(next, result, resultStr, resultCodes)
- {
- if (!resultCodes.empty())
- return;
- resultCodes["no"] = false;
- resultCodes["ok"] = true;
- }
-};
-
-class TopParser : public NodeParser
+class Client::Impl
{
public:
- typedef void (*Callback) (void* /*data*/);
- TopParser(Callback callback, void* data)
- : m_packetParser(this, m_packet, m_packetStr),
- m_resultParser(this, m_result, m_resultStr),
- m_replyParser(this, m_reply),
- m_modifyParser(this, m_modify),
- m_callback(callback), m_data(data)
- {}
-
- virtual NodeParser* parseStartMap() { return this; }
- virtual NodeParser* parseMapKey(const std::string& value)
- {
- std::string key = ToLower(value);
-
- if (key == "packet")
- return &m_packetParser;
- else if (key == "result")
- return &m_resultParser;
- else if (key == "reply")
- return &m_replyParser;
- else if (key == "modify")
- return &m_modifyParser;
+ Impl(const std::string& address);
+ ~Impl();
- return this;
- }
- virtual NodeParser* parseEndMap() { m_callback(m_data); return this; }
+ bool stop() { return m_conn->stop(); }
- const std::string& packetStr() const { return m_packetStr; }
- Packet packet() const { return m_packet; }
- const std::string& resultStr() const { return m_resultStr; }
- bool result() const { return m_result; }
- const PairsParser::Pairs& reply() const { return m_reply; }
- const PairsParser::Pairs& modify() const { return m_modify; }
+ RESULT request(REQUEST_TYPE type, const std::string& userName, const std::string& password, const PAIRS& pairs);
private:
- std::string m_packetStr;
- Packet m_packet;
- std::string m_resultStr;
- bool m_result;
- PairsParser::Pairs m_reply;
- PairsParser::Pairs m_modify;
+ std::string m_address;
+ boost::scoped_ptr<Conn> m_conn;
- PacketParser m_packetParser;
- ResultParser m_resultParser;
- PairsParser m_replyParser;
- PairsParser m_modifyParser;
+ pthread_mutex_t m_mutex;
+ pthread_cond_t m_cond;
+ bool m_done;
+ RESULT m_result;
+ bool m_status;
- Callback m_callback;
- void* m_data;
-};
-
-class ProtoParser : public Parser
-{
- public:
- ProtoParser(TopParser::Callback callback, void* data)
- : Parser( &m_topParser ),
- m_topParser(callback, data)
- {}
-
- const std::string& packetStr() const { return m_topParser.packetStr(); }
- Packet packet() const { return m_topParser.packet(); }
- const std::string& resultStr() const { return m_topParser.resultStr(); }
- bool result() const { return m_topParser.result(); }
- const PairsParser::Pairs& reply() const { return m_topParser.reply(); }
- const PairsParser::Pairs& modify() const { return m_topParser.modify(); }
-
- private:
- TopParser m_topParser;
-};
-
-class PacketGen : public Gen
-{
- public:
- PacketGen(const std::string& type)
- : m_type(type)
+ static bool callback(void* data, const RESULT& result, bool status)
{
- m_gen.add("packet", m_type);
+ Impl& impl = *static_cast<Impl*>(data);
+ pthread_mutex_lock(&impl.m_mutex);
+ impl.m_result = result;
+ impl.m_status = status;
+ impl.m_done = true;
+ pthread_cond_signal(&impl.m_cond);
+ pthread_mutex_unlock(&impl.m_mutex);
+ return true;
}
- void run(yajl_gen_t* handle) const
- {
- m_gen.run(handle);
- }
- PacketGen& add(const std::string& key, const std::string& value)
- {
- m_gen.add(key, new StringGen(value));
- return *this;
- }
- PacketGen& add(const std::string& key, MapGen& map)
- {
- m_gen.add(key, map);
- return *this;
- }
- private:
- MapGen m_gen;
- StringGen m_type;
};
-}
-
-class STG_CLIENT::Impl
+Client::Impl::Impl(const std::string& address)
+ : m_address(address),
+ m_conn(new Conn(m_address, &Impl::callback, this))
{
-public:
- Impl(const std::string& address, Callback callback, void* data);
- Impl(const Impl& rhs);
- ~Impl();
-
- bool stop();
- bool connected() const { return m_connected; }
-
- bool request(TYPE type, const std::string& userName, const std::string& password, const PAIRS& pairs);
-
-private:
- ChannelConfig m_config;
-
- int m_sock;
-
- bool m_running;
- bool m_stopped;
-
- time_t m_lastPing;
- time_t m_lastActivity;
-
- pthread_t m_thread;
- pthread_mutex_t m_mutex;
-
- Callback m_callback;
- void* m_data;
-
- ProtoParser m_parser;
-
- bool m_connected;
-
- void m_writeHeader(TYPE type, const std::string& userName, const std::string& password);
- void m_writePairBlock(const PAIRS& source);
- PAIRS m_readPairBlock();
-
- static void* run(void* );
-
- void runImpl();
-
- int connect();
- int connectTCP();
- int connectUNIX();
-
- bool read();
- bool tick();
-
- static void process(void* data);
- void processPing();
- void processPong();
- void processData();
- bool sendPing();
- bool sendPong();
-
- static bool write(void* data, const char* buf, size_t size);
-};
-
-ChannelConfig::ChannelConfig(std::string addr)
-{
- // unix:pass@/var/run/stg.sock
- // tcp:secret@192.168.0.1:12345
- // udp:key@isp.com.ua:54321
-
- size_t pos = addr.find_first_of(':');
- if (pos == std::string::npos)
- throw Error("Missing transport name.");
- transport = ToLower(addr.substr(0, pos));
- addr = addr.substr(pos + 1);
- if (addr.empty())
- throw Error("Missing address to connect to.");
- pos = addr.find_first_of('@');
- if (pos != std::string::npos) {
- key = addr.substr(0, pos);
- addr = addr.substr(pos + 1);
- if (addr.empty())
- throw Error("Missing address to connect to.");
- }
- if (transport == "unix")
- {
- address = addr;
- return;
- }
- pos = addr.find_first_of(':');
- if (pos == std::string::npos)
- throw Error("Missing port.");
- address = addr.substr(0, pos);
- portStr = addr.substr(pos + 1);
- if (str2x(portStr, port))
- throw Error("Invalid port value.");
+ pthread_mutex_init(&m_mutex, NULL);
+ pthread_cond_init(&m_cond, NULL);
+ m_done = false;
}
-STG_CLIENT::STG_CLIENT(const std::string& address, Callback callback, void* data)
- : m_impl(new Impl(address, callback, data))
+Client::Impl::~Impl()
{
+ pthread_cond_destroy(&m_cond);
+ pthread_mutex_destroy(&m_mutex);
}
-STG_CLIENT::STG_CLIENT(const STG_CLIENT& rhs)
- : m_impl(new Impl(*rhs.m_impl))
+RESULT Client::Impl::request(REQUEST_TYPE type, const std::string& userName, const std::string& password, const PAIRS& pairs)
{
+ pthread_mutex_lock(&m_mutex);
+ if (!m_conn->connected())
+ m_conn.reset(new Conn(m_address, &Impl::callback, this));
+ if (!m_conn->connected())
+ throw Conn::Error("Failed to create connection to '" + m_address + "'.");
+
+ m_done = false;
+ m_conn->request(type, userName, password, pairs);
+ timespec ts;
+ clock_gettime(CLOCK_REALTIME, &ts);
+ ts.tv_sec += 5;
+ int res = 0;
+ while (!m_done && res == 0)
+ res = pthread_cond_timedwait(&m_cond, &m_mutex, &ts);
+ pthread_mutex_unlock(&m_mutex);
+ if (res != 0 || !m_status)
+ throw Conn::Error("Request failed.");
+ return m_result;
}
-STG_CLIENT::~STG_CLIENT()
+Client::Client(const std::string& address)
+ : m_impl(new Impl(address))
{
}
-bool STG_CLIENT::stop()
+Client::~Client()
{
- return m_impl->stop();
}
-bool STG_CLIENT::connected() const
+bool Client::stop()
{
- return m_impl->connected();
+ return m_impl->stop();
}
-bool STG_CLIENT::request(TYPE type, const std::string& userName, const std::string& password, const PAIRS& pairs)
+RESULT Client::request(REQUEST_TYPE type, const std::string& userName, const std::string& password, const PAIRS& pairs)
{
return m_impl->request(type, userName, password, pairs);
}
-STG_CLIENT* STG_CLIENT::get()
+Client* Client::get()
{
return stgClient;
}
-bool STG_CLIENT::configure(const std::string& address, Callback callback, void* data)
+bool Client::configure(const std::string& address)
{
- if ( stgClient != NULL && stgClient->stop() )
- delete stgClient;
+ if ( stgClient != NULL )
+ return stgClient->configure(address);
try {
- stgClient = new STG_CLIENT(address, callback, data);
+ stgClient = new Client(address);
return true;
} catch (const std::exception& ex) {
- // TODO: Log it
RadLog("Client configuration error: %s.", ex.what());
}
return false;
}
-
-bool STG_CLIENT::reconnect()
-{
- if (stgClient == NULL)
- {
- RadLog("Connection is not configured.");
- return false;
- }
- if (!stgClient->stop())
- {
- RadLog("Failed to drop previous connection.");
- return false;
- }
- try {
- STG_CLIENT* old = stgClient;
- stgClient = new STG_CLIENT(*old);
- delete old;
- return true;
- } catch (const ChannelConfig::Error& ex) {
- // TODO: Log it
- RadLog("Client configuration error: %s.", ex.what());
- }
- return false;
-}
-
-STG_CLIENT::Impl::Impl(const std::string& address, Callback callback, void* data)
- : m_config(address),
- m_sock(connect()),
- m_running(false),
- m_stopped(true),
- m_lastPing(time(NULL)),
- m_lastActivity(m_lastPing),
- m_callback(callback),
- m_data(data),
- m_parser(&STG_CLIENT::Impl::process, this),
- m_connected(true)
-{
- int res = pthread_create(&m_thread, NULL, &STG_CLIENT::Impl::run, this);
- if (res != 0)
- throw Error("Failed to create thread: " + std::string(strerror(errno)));
-}
-
-STG_CLIENT::Impl::Impl(const Impl& rhs)
- : m_config(rhs.m_config),
- m_sock(connect()),
- m_running(false),
- m_stopped(true),
- m_lastPing(time(NULL)),
- m_lastActivity(m_lastPing),
- m_callback(rhs.m_callback),
- m_data(rhs.m_data),
- m_parser(&STG_CLIENT::Impl::process, this),
- m_connected(true)
-{
- int res = pthread_create(&m_thread, NULL, &STG_CLIENT::Impl::run, this);
- if (res != 0)
- throw Error("Failed to create thread: " + std::string(strerror(errno)));
-}
-
-STG_CLIENT::Impl::~Impl()
-{
- stop();
- shutdown(m_sock, SHUT_RDWR);
- close(m_sock);
-}
-
-bool STG_CLIENT::Impl::stop()
-{
- m_connected = false;
-
- if (m_stopped)
- return true;
-
- m_running = false;
-
- for (size_t i = 0; i < 25 && !m_stopped; i++) {
- struct timespec ts = {0, 200000000};
- nanosleep(&ts, NULL);
- }
-
- if (m_stopped) {
- pthread_join(m_thread, NULL);
- return true;
- }
-
- return false;
-}
-
-bool STG_CLIENT::Impl::request(TYPE type, const std::string& userName, const std::string& password, const PAIRS& pairs)
-{
- MapGen map;
- for (PAIRS::const_iterator it = pairs.begin(); it != pairs.end(); ++it)
- map.add(it->first, new StringGen(it->second));
- map.add("Radius-Username", new StringGen(userName));
- map.add("Radius-Userpass", new StringGen(password));
-
- PacketGen gen("data");
- gen.add("stage", toStage(type))
- .add("pairs", map);
-
- m_lastPing = time(NULL);
-
- return generate(gen, &STG_CLIENT::Impl::write, this);
-}
-
-void STG_CLIENT::Impl::runImpl()
-{
- m_running = true;
-
- while (m_running) {
- fd_set fds;
-
- FD_ZERO(&fds);
- FD_SET(m_sock, &fds);
-
- struct timeval tv;
- tv.tv_sec = 0;
- tv.tv_usec = 500000;
-
- int res = select(m_sock + 1, &fds, NULL, NULL, &tv);
- if (res < 0)
- {
- if (errno == EINTR)
- continue;
- RadLog("'select' is failed: %s", strerror(errno));
- break;
- }
-
- if (!m_running)
- break;
-
- if (res > 0)
- {
- if (FD_ISSET(m_sock, &fds))
- m_running = read();
- }
- else
- m_running = tick();
- }
-
- m_connected = false;
- m_stopped = true;
-}
-
-int STG_CLIENT::Impl::connect()
-{
- if (m_config.transport == "tcp")
- return connectTCP();
- else if (m_config.transport == "unix")
- return connectUNIX();
- throw Error("Invalid transport type: '" + m_config.transport + "'. Should be 'tcp' or 'unix'.");
-}
-
-int STG_CLIENT::Impl::connectTCP()
-{
- addrinfo hints;
- memset(&hints, 0, sizeof(addrinfo));
-
- hints.ai_family = AF_INET; /* Allow IPv4 */
- hints.ai_socktype = SOCK_STREAM; /* Stream socket */
- hints.ai_flags = 0; /* For wildcard IP address */
- hints.ai_protocol = 0; /* Any protocol */
- hints.ai_canonname = NULL;
- hints.ai_addr = NULL;
- hints.ai_next = NULL;
-
- addrinfo* ais = NULL;
- int res = getaddrinfo(m_config.address.c_str(), m_config.portStr.c_str(), &hints, &ais);
- if (res != 0)
- throw Error("Error resolvin address '" + m_config.address + "': " + gai_strerror(res));
-
- for (addrinfo* ai = ais; ai != NULL; ai = ai->ai_next)
- {
- int fd = socket(AF_INET, SOCK_STREAM, 0);
- if (fd == -1)
- {
- Error error(std::string("Error creating TCP socket: ") + strerror(errno));
- freeaddrinfo(ais);
- throw error;
- }
- if (::connect(fd, ai->ai_addr, ai->ai_addrlen) == -1)
- {
- shutdown(fd, SHUT_RDWR);
- close(fd);
- RadLog("'connect' is failed: %s", strerror(errno));
- continue;
- }
- freeaddrinfo(ais);
- return fd;
- }
-
- freeaddrinfo(ais);
-
- throw Error("Failed to resolve '" + m_config.address);
-};
-
-int STG_CLIENT::Impl::connectUNIX()
-{
- int fd = socket(AF_UNIX, SOCK_STREAM, 0);
- if (fd == -1)
- throw Error(std::string("Error creating UNIX socket: ") + strerror(errno));
- struct sockaddr_un addr;
- memset(&addr, 0, sizeof(addr));
- addr.sun_family = AF_UNIX;
- strncpy(addr.sun_path, m_config.address.c_str(), m_config.address.length());
- if (::connect(fd, reinterpret_cast<struct sockaddr*>(&addr), sizeof(addr)) == -1)
- {
- Error error(std::string("Error connecting UNIX socket: ") + strerror(errno));
- shutdown(fd, SHUT_RDWR);
- close(fd);
- throw error;
- }
- return fd;
-}
-
-bool STG_CLIENT::Impl::read()
-{
- static std::vector<char> buffer(1024);
- ssize_t res = ::read(m_sock, buffer.data(), buffer.size());
- if (res < 0)
- {
- RadLog("Failed to read data: %s", strerror(errno));
- return false;
- }
- m_lastActivity = time(NULL);
- RadLog("Read %d bytes.\n%s\n", res, std::string(buffer.data(), res).c_str());
- if (res == 0)
- {
- m_parser.last();
- return false;
- }
- return m_parser.append(buffer.data(), res);
-}
-
-bool STG_CLIENT::Impl::tick()
-{
- time_t now = time(NULL);
- if (difftime(now, m_lastActivity) > CONN_TIMEOUT)
- {
- int delta = difftime(now, m_lastActivity);
- RadLog("Connection timeout: %d sec.", delta);
- //m_logger("Connection to " + m_remote + " timed out.");
- return false;
- }
- if (difftime(now, m_lastPing) > PING_TIMEOUT)
- {
- int delta = difftime(now, m_lastPing);
- RadLog("Ping timeout: %d sec. Sending ping...", delta);
- sendPing();
- }
- return true;
-}
-
-void STG_CLIENT::Impl::process(void* data)
-{
- Impl& impl = *static_cast<Impl*>(data);
- switch (impl.m_parser.packet())
- {
- case PING:
- impl.processPing();
- return;
- case PONG:
- impl.processPong();
- return;
- case DATA:
- impl.processData();
- return;
- }
- RadLog("Received invalid packet type: '%s'.", impl.m_parser.packetStr().c_str());
-}
-
-void STG_CLIENT::Impl::processPing()
-{
- RadLog("Got ping, sending pong.");
- sendPong();
-}
-
-void STG_CLIENT::Impl::processPong()
-{
- RadLog("Got pong.");
- m_lastActivity = time(NULL);
-}
-
-void STG_CLIENT::Impl::processData()
-{
- RESULT data;
- RadLog("Got data.");
- for (PairsParser::Pairs::const_iterator it = m_parser.reply().begin(); it != m_parser.reply().end(); ++it)
- data.reply.push_back(std::make_pair(it->first, it->second));
- for (PairsParser::Pairs::const_iterator it = m_parser.modify().begin(); it != m_parser.modify().end(); ++it)
- data.modify.push_back(std::make_pair(it->first, it->second));
- m_callback(m_data, data, m_parser.result());
-}
-
-bool STG_CLIENT::Impl::sendPing()
-{
- PacketGen gen("ping");
-
- m_lastPing = time(NULL);
-
- return generate(gen, &STG_CLIENT::Impl::write, this);
-}
-
-bool STG_CLIENT::Impl::sendPong()
-{
- PacketGen gen("pong");
-
- m_lastPing = time(NULL);
-
- return generate(gen, &STG_CLIENT::Impl::write, this);
-}
-
-bool STG_CLIENT::Impl::write(void* data, const char* buf, size_t size)
-{
- RadLog("Sending JSON:");
- std::string json(buf, size);
- RadLog("%s", json.c_str());
- STG_CLIENT::Impl& impl = *static_cast<STG_CLIENT::Impl*>(data);
- while (size > 0)
- {
- ssize_t res = ::send(impl.m_sock, buf, size, MSG_NOSIGNAL);
- if (res < 0)
- {
- impl.m_connected = false;
- RadLog("Failed to write data: %s.", strerror(errno));
- return false;
- }
- size -= res;
- }
- return true;
-}
-
-void* STG_CLIENT::Impl::run(void* data)
-{
- Impl& impl = *static_cast<Impl*>(data);
- impl.runImpl();
- return NULL;
-}
git.stg.codes / stg.git / commitdiff