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add i2p support to libretroshare

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This commit is contained in:
sehraf 2015-09-07 11:22:15 +02:00
parent a022019358
commit c17d0e1498
10 changed files with 206 additions and 38 deletions
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174
libretroshare/src/pqi/p3peermgr.cc
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@ -130,13 +130,18 @@ p3PeerMgrIMPL::p3PeerMgrIMPL(const RsPeerId& ssl_own_id, const RsPgpId& gpg_own_
lastGroupId = 1;
// setup default ProxyServerAddress.
sockaddr_storage_clear(mProxyServerAddress);
sockaddr_storage_ipv4_aton(mProxyServerAddress,
sockaddr_storage_clear(mProxyServerAddressTor);
sockaddr_storage_ipv4_aton(mProxyServerAddressTor,
kConfigDefaultProxyServerIpAddr.c_str());
sockaddr_storage_ipv4_setport(mProxyServerAddress,
sockaddr_storage_ipv4_setport(mProxyServerAddressTor,
kConfigDefaultProxyServerPort);
sockaddr_storage_clear(mProxyServerAddressI2P);
sockaddr_storage_ipv4_aton(mProxyServerAddressI2P,
kConfigDefaultProxyServerIpAddr.c_str());
sockaddr_storage_ipv4_setport(mProxyServerAddressI2P,
kConfigDefaultProxyServerPort);
mProxyServerStatus = RS_NET_PROXY_STATUS_UNKNOWN ;
mProxyServerStatusTor = RS_NET_PROXY_STATUS_UNKNOWN ;
}
#ifdef PEER_DEBUG
@ -397,6 +402,100 @@ bool p3PeerMgrIMPL::isHiddenPeer(const RsPeerId &ssl_id)
return (it->second).hiddenNode;
}
bool p3PeerMgrIMPL::isHiddenTor()
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
return mOwnState.hiddenType == RS_HIDDEN_TYPE_TOR;
}
bool p3PeerMgrIMPL::isHiddenTorPeer(const RsPeerId &ssl_id)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
/* check for existing */
std::map<RsPeerId, peerState>::iterator it;
it = mFriendList.find(ssl_id);
if (it == mFriendList.end())
{
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::isHiddenTorPeer(" << ssl_id << ") Missing Peer => false";
std::cerr << std::endl;
#endif
return false;
}
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::isHiddenTorPeer(" << ssl_id << ") = " << (it->second).hiddenType;
std::cerr << std::endl;
#endif
return (it->second).hiddenType == RS_HIDDEN_TYPE_TOR;
}
bool p3PeerMgrIMPL::isHiddenI2P()
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
return mOwnState.hiddenType == RS_HIDDEN_TYPE_I2P;
}
bool p3PeerMgrIMPL::isHiddenI2PPeer(const RsPeerId &ssl_id)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
/* check for existing */
std::map<RsPeerId, peerState>::iterator it;
it = mFriendList.find(ssl_id);
if (it == mFriendList.end())
{
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::isHiddenI2PPeer(" << ssl_id << ") Missing Peer => false";
std::cerr << std::endl;
#endif
return false;
}
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::isHiddenI2PPeer(" << ssl_id << ") = " << (it->second).hiddenType;
std::cerr << std::endl;
#endif
return (it->second).hiddenType == RS_HIDDEN_TYPE_I2P;
}
bool hasEnding (std::string const &fullString, std::string const &ending) {
if (fullString.length() < ending.length())
return false;
return (0 == fullString.compare (fullString.length() - ending.length(), ending.length(), ending));
}
/**
* @brief resolves the hidden type (tor or i2p) from a domain
* @param domain to check
* @return RS_HIDDEN_TYPE_TOR, RS_HIDDEN_TYPE_I2P or RS_HIDDEN_TYPE_NONE
*
* Tor: ^[a-z2-7]{16}\.onion$
*
* I2P: There is more than one address:
* - pub. key in base64
* - hash in base32 ( ^[a-z2-7]{52}\.b32\.i2p$ )
* - "normal" .i2p domains
*/
uint32_t p3PeerMgrIMPL::hiddenDomainToHiddenType(const std::string &domain)
{
if(hasEnding(domain, ".onion"))
return RS_HIDDEN_TYPE_TOR;
if(hasEnding(domain, ".i2p"))
return RS_HIDDEN_TYPE_I2P;
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::hiddenDomainToHiddenType() unknown hidden type: " << domain;
std::cerr << std::endl;
#endif
return RS_HIDDEN_TYPE_NONE;
}
bool p3PeerMgrIMPL::setHiddenDomainPort(const RsPeerId &ssl_id, const std::string &domain_addr, const uint16_t domain_port)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
@ -426,6 +525,7 @@ bool p3PeerMgrIMPL::setHiddenDomainPort(const RsPeerId &ssl_id, const std::strin
mOwnState.hiddenNode = true;
mOwnState.hiddenDomain = domain;
mOwnState.hiddenPort = domain_port;
mOwnState.hiddenType = hiddenDomainToHiddenType(domain);
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::setHiddenDomainPort() Set own State";
std::cerr << std::endl;
@ -448,6 +548,7 @@ bool p3PeerMgrIMPL::setHiddenDomainPort(const RsPeerId &ssl_id, const std::strin
it->second.hiddenDomain = domain;
it->second.hiddenPort = domain_port;
it->second.hiddenNode = true;
it->second.hiddenType = hiddenDomainToHiddenType(domain);
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::setHiddenDomainPort() Set Peers State";
std::cerr << std::endl;
@ -456,15 +557,28 @@ bool p3PeerMgrIMPL::setHiddenDomainPort(const RsPeerId &ssl_id, const std::strin
return true;
}
bool p3PeerMgrIMPL::setProxyServerAddress(const struct sockaddr_storage &proxy_addr)
bool p3PeerMgrIMPL::setProxyServerAddress(const uint32_t type, const struct sockaddr_storage &proxy_addr)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
if (!sockaddr_storage_same(mProxyServerAddress,proxy_addr))
{
IndicateConfigChanged(); /**** INDICATE MSG CONFIG CHANGED! *****/
mProxyServerAddress = proxy_addr;
switch (type) {
case RS_HIDDEN_TYPE_I2P:
if (!sockaddr_storage_same(mProxyServerAddressI2P,proxy_addr))
{
IndicateConfigChanged(); /**** INDICATE MSG CONFIG CHANGED! *****/
mProxyServerAddressI2P = proxy_addr;
}
break;
case RS_HIDDEN_TYPE_TOR:
default:
if (!sockaddr_storage_same(mProxyServerAddressTor,proxy_addr))
{
IndicateConfigChanged(); /**** INDICATE MSG CONFIG CHANGED! *****/
mProxyServerAddressTor = proxy_addr;
}
break;
}
return true;
}
@ -480,18 +594,36 @@ bool p3PeerMgrIMPL::resetOwnExternalAddressList()
return true ;
}
bool p3PeerMgrIMPL::getProxyServerStatus(uint32_t& proxy_status)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
proxy_status = mProxyServerStatus;
return true;
}
bool p3PeerMgrIMPL::getProxyServerAddress(struct sockaddr_storage &proxy_addr)
bool p3PeerMgrIMPL::getProxyServerStatus(const uint32_t type, uint32_t& proxy_status)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
proxy_addr = mProxyServerAddress;
switch (type) {
case RS_HIDDEN_TYPE_I2P:
proxy_status = mProxyServerStatusI2P;
break;
case RS_HIDDEN_TYPE_TOR:
default:
proxy_status = mProxyServerStatusTor;
break;
}
return true;
}
bool p3PeerMgrIMPL::getProxyServerAddress(const uint32_t type, struct sockaddr_storage &proxy_addr)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
switch (type) {
case RS_HIDDEN_TYPE_I2P:
proxy_addr = mProxyServerAddressI2P;
break;
case RS_HIDDEN_TYPE_TOR:
default:
proxy_addr = mProxyServerAddressTor;
break;
}
return true;
}
@ -515,7 +647,11 @@ bool p3PeerMgrIMPL::getProxyAddress(const RsPeerId &ssl_id, struct sockaddr_stor
domain_addr = it->second.hiddenDomain;
domain_port = it->second.hiddenPort;
proxy_addr = mProxyServerAddress;
if(it->second.hiddenType == RS_HIDDEN_TYPE_I2P)
proxy_addr = mProxyServerAddressI2P;
else
/* default tor */
proxy_addr = mProxyServerAddressTor;
return true;
}