Improved plugin system:

- the user is asked at start wether to load or deny unregistered plugins, but can make it mind later in config->plugins
- added API and SVN numbers into required external plugin symbols
- user-defined plugin rules are dropped when a plugin changes (hash changes) or when the main executable changes.
- added new status flags (Plugin denied, missing API/SVN numbers)
- modified saveList()/loadList() to allow saving a list of rejected plugins as well.
- added methods in notifyBase and inherited classes to ask for plugin confirmation.

- adapted VOIP plugin to follow these new rules (API+SVN numbers). Other plugins should be adapted as well by addign the 
 missing symbols (RETROSHARE_PLUGIN_api and RETROSHARE_PLUGIN_revision).



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5529 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2012-09-09 13:59:21 +00:00
parent d57a75fbbd
commit 24a3fb58d4
13 changed files with 334 additions and 147 deletions

View File

@ -6,6 +6,7 @@
#include <serialiser/rstlvbase.h>
#include <serialiser/rstlvtypes.h>
#include <serialiser/rspluginitems.h>
#include <retroshare/rsiface.h>
#include <util/rsdir.h>
#include <util/folderiterator.h>
#include <ft/ftserver.h>
@ -23,8 +24,10 @@
#include <dlfcn.h>
#endif
std::string RsPluginManager::_plugin_entry_symbol ;
std::string RsPluginManager::_plugin_revision_symbol ;
std::string RsPluginManager::_plugin_entry_symbol = "RETROSHARE_PLUGIN_provide" ;
std::string RsPluginManager::_plugin_revision_symbol = "RETROSHARE_PLUGIN_revision" ;
std::string RsPluginManager::_plugin_API_symbol = "RETROSHARE_PLUGIN_api" ;
std::string RsPluginManager::_local_cache_dir ;
std::string RsPluginManager::_remote_cache_dir ;
std::vector<std::string> RsPluginManager::_plugin_directories ;
@ -35,7 +38,8 @@ p3LinkMgr *RsPluginManager::_linkmgr = NULL ;
typedef RsPlugin *(*RetroSharePluginEntry)(void) ;
RsPluginHandler *rsPlugins ;
RsPluginManager::RsPluginManager() : p3Config(CONFIG_TYPE_PLUGINS)
RsPluginManager::RsPluginManager(const std::string& hash)
: p3Config(CONFIG_TYPE_PLUGINS),_current_executable_hash(hash)
{
_allow_all_plugins = false ;
}
@ -133,7 +137,14 @@ void RsPluginManager::loadPlugins(const std::vector<std::string>& plugin_directo
dirIt.closedir();
}
std::cerr << "Loaded a total of " << _plugins.size() << " plugins." << std::endl;
std::cerr << "Examined a total of " << _plugins.size() << " plugins." << std::endl;
// Save list of accepted hashes and reference value
// Calling IndicateConfigChanged() at this point is not sufficient because the config flags are cleared
// at start of the p3config thread, and this thread has not yet started.
//
saveConfiguration();
}
void RsPluginManager::getPluginStatus(int i,uint32_t& status,std::string& file_name,std::string& hash,uint32_t& svn_revision,std::string& error_string) const
@ -204,79 +215,110 @@ bool RsPluginManager::loadPlugin(const std::string& plugin_name)
std::cerr << " -> hashing." << std::endl;
uint64_t size ;
// Stage 1 - get information related to file (hash, name, ...)
//
if(!RsDirUtil::getFileHash(plugin_name,pf.file_hash,size))
{
std::cerr << " -> cannot hash file. Plugin read canceled." << std::endl;
return false;
}
// This file can be loaded. Insert an entry into the list of detected plugins.
//
_plugins.push_back(pf) ;
PluginInfo& pinfo(_plugins.back()) ;
std::cerr << " -> hash = " << pinfo.file_hash << std::endl;
if(!_allow_all_plugins)
{
if(_accepted_hashes.find(pinfo.file_hash) == _accepted_hashes.end() && _rejected_hashes.find(pinfo.file_hash) == _rejected_hashes.end() )
if(!rsicontrol->getNotify().askForPluginConfirmation(pinfo.file_name,pinfo.file_hash))
_rejected_hashes.insert(pinfo.file_hash) ; // accepted hashes are treated at the end, for security.
// The following choice is conservative by forcing RS to resolve all dependencies at
// the time of loading the plugin.
int link_mode = RTLD_NOW | RTLD_GLOBAL ;
void *handle = dlopen(plugin_name.c_str(),link_mode) ;
if(handle == NULL)
if(_rejected_hashes.find(pinfo.file_hash) != _rejected_hashes.end() )
{
const char *val = dlerror() ;
std::cerr << " Cannot open plugin: " << val << std::endl ;
pinfo.status = PLUGIN_STATUS_DLOPEN_ERROR ;
pinfo.info_string = val ;
pinfo.status = PLUGIN_STATUS_REJECTED_HASH ;
std::cerr << " -> hash rejected. Giving up plugin. " << std::endl;
return false ;
}
}
else
std::cerr << " -> ALLOW_ALL_PLUGINS Enabled => plugin loaded by default." << std::endl;
void *prev = dlsym(handle,_plugin_revision_symbol.c_str()) ;
pinfo.svn_revision = (prev == NULL) ? 0 : (*(uint32_t *)prev) ;
std::cerr << " -> hash authorized. Loading plugin. " << std::endl;
std::cerr << " -> plugin revision number: " << pinfo.svn_revision << std::endl;
std::cerr << " -> retroshare svn number: " << SVN_REVISION_NUMBER << std::endl;
// Stage 2 - open with dlopen, and get some basic info.
//
if( (pinfo.svn_revision == 0 || pinfo.svn_revision != SVN_REVISION_NUMBER) && (!_allow_all_plugins) && _accepted_hashes.find(pinfo.file_hash) == _accepted_hashes.end())
{
std::cerr << " -> revision numbers do not match, and hash is not in white list. Plugin is rejected. Go to config->plugins to authorise this plugin." << std::endl;
pinfo.status = PLUGIN_STATUS_UNKNOWN_HASH ;
pinfo.info_string = "" ;
return false ;
}
// The following choice is conservative by forcing RS to resolve all dependencies at
// the time of loading the plugin.
// Now look for the plugin class symbol.
//
void *pfe = dlsym(handle,_plugin_entry_symbol.c_str()) ;
int link_mode = RTLD_NOW | RTLD_GLOBAL ;
if(pfe == NULL)
{
std::cerr << dlerror() << std::endl ;
pinfo.status = PLUGIN_STATUS_MISSING_SYMBOL ;
pinfo.info_string = "Symbol " + _plugin_entry_symbol + " is missing." ;
return false ;
}
std::cerr << " Added function entry for symbol " << _plugin_entry_symbol << std::endl ;
void *handle = dlopen(plugin_name.c_str(),link_mode) ;
RsPlugin *p = ( (*(RetroSharePluginEntry)pfe)() ) ;
if(handle == NULL)
{
const char *val = dlerror() ;
std::cerr << " Cannot open plugin: " << val << std::endl ;
pinfo.status = PLUGIN_STATUS_DLOPEN_ERROR ;
pinfo.info_string = val ;
return false ;
}
if(p == NULL)
{
std::cerr << " Plugin entry function " << _plugin_entry_symbol << " returns NULL ! It should return an object of type RsPlugin* " << std::endl;
pinfo.status = PLUGIN_STATUS_NULL_PLUGIN ;
pinfo.info_string = "Plugin entry " + _plugin_entry_symbol + "() return NULL" ;
return false ;
}
void *prev = dlsym(handle,_plugin_revision_symbol.c_str()) ; pinfo.svn_revision = (prev == NULL) ? 0 : (*(uint32_t *)prev) ;
void *papi = dlsym(handle,_plugin_API_symbol.c_str()) ; pinfo.API_version = (papi == NULL) ? 0 : (*(uint32_t *)papi) ;
pinfo.status = PLUGIN_STATUS_LOADED ;
pinfo.plugin = p ;
p->setPlugInHandler(this); // WIN fix, cannot share global space with shared libraries
std::cerr << " -> plugin revision number: " << pinfo.svn_revision << std::endl;
std::cerr << " plugin API number : " << (void*)pinfo.API_version << std::endl;
std::cerr << " retroshare svn number: " << SVN_REVISION_NUMBER << std::endl;
// Check that the plugin provides a svn revision number and a API number
//
if(pinfo.API_version == 0)
{
std::cerr << " -> No API version number." << std::endl;
pinfo.status = PLUGIN_STATUS_MISSING_API ;
pinfo.info_string = "" ;
return false ;
}
if(pinfo.svn_revision == 0)
{
std::cerr << " -> No svn revision number." << std::endl;
pinfo.status = PLUGIN_STATUS_MISSING_SVN ;
pinfo.info_string = "" ;
return false ;
}
return true;
// Now look for the plugin class symbol.
//
void *pfe = dlsym(handle,_plugin_entry_symbol.c_str()) ;
if(pfe == NULL)
{
std::cerr << dlerror() << std::endl ;
pinfo.status = PLUGIN_STATUS_MISSING_SYMBOL ;
pinfo.info_string = _plugin_entry_symbol ;
return false ;
}
std::cerr << " -> Added function entry for symbol " << _plugin_entry_symbol << std::endl ;
RsPlugin *p = ( (*(RetroSharePluginEntry)pfe)() ) ;
if(p == NULL)
{
std::cerr << " Plugin entry function " << _plugin_entry_symbol << " returns NULL ! It should return an object of type RsPlugin* " << std::endl;
pinfo.status = PLUGIN_STATUS_NULL_PLUGIN ;
pinfo.info_string = "Plugin entry " + _plugin_entry_symbol + "() return NULL" ;
return false ;
}
pinfo.status = PLUGIN_STATUS_LOADED ;
pinfo.plugin = p ;
p->setPlugInHandler(this); // WIN fix, cannot share global space with shared libraries
pinfo.info_string = "" ;
_accepted_hashes.insert(pinfo.file_hash) ; // do it now, to avoid putting in list a plugin that might have crashed during the load.
return true;
}
p3LinkMgr *RsPluginManager::getLinkMgr() const
@ -355,56 +397,91 @@ void RsPluginManager::addConfigurations(p3ConfigMgr *ConfigMgr)
bool RsPluginManager::loadList(std::list<RsItem*>& list)
{
_accepted_hashes.clear() ;
std::set<std::string> accepted_hash_candidates ;
std::set<std::string> rejected_hash_candidates ;
std::cerr << "RsPluginManager::loadList(): " << std::endl;
std::string reference_executable_hash = "" ;
std::list<RsItem *>::iterator it;
for(it = list.begin(); it != list.end(); it++)
{
RsPluginHashSetItem *vitem = dynamic_cast<RsPluginHashSetItem*>(*it);
if(vitem)
for(std::list<std::string>::const_iterator it(vitem->hashes.ids.begin());it!=vitem->hashes.ids.end();++it)
{
_accepted_hashes.insert(*it) ;
std::cerr << " loaded hash " << *it << std::endl;
}
RsConfigKeyValueSet *witem = dynamic_cast<RsConfigKeyValueSet *>(*it) ;
if(witem)
{
for(std::list<RsTlvKeyValue>::const_iterator kit = witem->tlvkvs.pairs.begin(); kit != witem->tlvkvs.pairs.end(); ++kit)
{
if((*kit).key == "ALLOW_ALL_PLUGINS")
{
std::cerr << "WARNING: Allowing all plugins. No hash will be checked. Be careful! " << std::endl ;
_allow_all_plugins = (kit->value == "YES");
if(_allow_all_plugins)
std::cerr << "WARNING: Allowing all plugins. No hash will be checked. Be careful! " << std::endl ;
}
}
else if((*kit).key == "REFERENCE_EXECUTABLE_HASH")
{
reference_executable_hash = kit->value ;
std::cerr << " Reference executable hash: " << kit->value << std::endl;
}
else if((*kit).key == "ACCEPTED")
{
accepted_hash_candidates.insert((*kit).value) ;
std::cerr << " Accepted hash: " << (*kit).value << std::endl;
}
else if((*kit).key == "REJECTED")
{
rejected_hash_candidates.insert((*kit).value) ;
std::cerr << " Rejected hash: " << (*kit).value << std::endl;
}
}
delete (*it);
}
if(reference_executable_hash == _current_executable_hash)
{
std::cerr << "(II) Executable hash matches. Updating the list of accepted/rejected plugins." << std::endl;
_accepted_hashes = accepted_hash_candidates ;
_rejected_hashes = rejected_hash_candidates ;
}
else
std::cerr << "(WW) Executable hashes do not match. Executable hash has changed. Discarding the list of accepted/rejected plugins." << std::endl;
return true;
}
bool RsPluginManager::saveList(bool& cleanup, std::list<RsItem*>& list)
{
std::cerr << "PluginManager: saving list." << std::endl;
cleanup = true ;
RsPluginHashSetItem *vitem = new RsPluginHashSetItem() ;
for(std::set<std::string>::const_iterator it(_accepted_hashes.begin());it!=_accepted_hashes.end();++it)
vitem->hashes.ids.push_back(*it) ;
list.push_back(vitem) ;
RsConfigKeyValueSet *witem = new RsConfigKeyValueSet ;
RsTlvKeyValue kv;
kv.key = "ALLOW_ALL_PLUGINS" ;
kv.value = _allow_all_plugins?"YES":"NO" ;
witem->tlvkvs.pairs.push_back(kv) ;
kv.key = "REFERENCE_EXECUTABLE_HASH" ;
kv.value = _current_executable_hash ;
witem->tlvkvs.pairs.push_back(kv) ;
std::cerr << " Saving current executable hash: " << kv.value << std::endl;
// now push accepted and rejected hashes.
for(std::set<std::string>::const_iterator it(_accepted_hashes.begin());it!=_accepted_hashes.end();++it)
{
witem->tlvkvs.pairs.push_back( RsTlvKeyValue( "ACCEPTED", *it ) ) ;
std::cerr << " " << *it << " : " << "ACCEPTED" << std::endl;
}
for(std::set<std::string>::const_iterator it(_rejected_hashes.begin());it!=_rejected_hashes.end();++it)
{
witem->tlvkvs.pairs.push_back( RsTlvKeyValue( "REJECTED", *it ) ) ;
std::cerr << " " << *it << " : " << "REJECTED" << std::endl;
}
list.push_back(witem) ;
return true;

View File

@ -13,18 +13,32 @@ class p3LinkMgr ;
class PluginInfo
{
public:
// Main object provided by the plugin. NULL is the plugin could not be loaded.
//
RsPlugin *plugin ;
std::string info_string ;
// Information related to the file. Do not require the plugin to be loaded nor the DSO to be openned.
//
std::string file_hash ;
std::string file_name ;
uint32_t svn_revision ;
uint32_t status ;
// Information coming from directly loaded symbols. The plugin is responsible for providing them.
//
std::string creator ; // creator of the plugin
std::string name ; // name of the plugin
uint32_t API_version ; // API version.
uint32_t svn_revision ; // Coming from scripts. Same svn version but changing hash could be a security issue.
// This info is filled when accessing the .so, and loading the plugin.
//
uint32_t status ; // See the flags in retroshare/rsplugin.h
std::string info_string ;
};
class RsPluginManager: public RsPluginHandler, public p3Config
{
public:
RsPluginManager() ;
RsPluginManager(const std::string& current_executable_sha1_hash) ;
virtual ~RsPluginManager() {}
// ------------ Derived from RsPluginHandler ----------------//
@ -60,8 +74,8 @@ class RsPluginManager: public RsPluginHandler, public p3Config
* sets interfaces for all loaded plugins
* @param interfaces
*/
void setInterfaces(RsPlugInInterfaces& interfaces);
static void setPluginEntrySymbol(const std::string& s) { _plugin_entry_symbol = s ; }
void setInterfaces(RsPlugInInterfaces& interfaces);
static bool acceptablePluginName(const std::string& s) ;
static void setCacheDirectories(const std::string& local,const std::string& remote) ;
static void setFileServer(ftServer *ft) { _ftserver = ft ; }
@ -88,11 +102,24 @@ class RsPluginManager: public RsPluginHandler, public p3Config
std::string hashPlugin(const std::string& shared_library_name) ;
std::vector<PluginInfo> _plugins ;
std::set<std::string> _accepted_hashes ;
// Should allow
// - searching
// - saving all hash
//
// At start
// * load reference executable hash. Compare with current executable.
// - if different => flush all plugin hashes from cache
// - if equal,
//
std::set<std::string> _accepted_hashes ; // accepted hash values for reference executable hash.
std::set<std::string> _rejected_hashes ; // rejected hash values for reference executable hash.
std::string _current_executable_hash ; // At all times, the list of accepted plugins should be related to the current hash of the executable.
bool _allow_all_plugins ;
static std::string _plugin_entry_symbol ;
static std::string _plugin_revision_symbol ;
static std::string _plugin_API_symbol ;
static std::string _remote_cache_dir ;
static std::string _local_cache_dir ;
static ftServer *_ftserver ;

View File

@ -206,6 +206,7 @@ class NotifyBase
virtual void notifyHistoryChanged(uint32_t /* msgId */, int /* type */) {}
virtual bool askForPassword(const std::string& /* key_details */, bool /* prev_is_bad */, std::string& /* password */ ) { return false ;}
virtual bool askForPluginConfirmation(const std::string& /* plugin_filename */, const std::string& /* plugin_file_hash */) { return false ;}
};
const int NOTIFY_LIST_NEIGHBOURS = 1;

View File

@ -52,14 +52,22 @@ class RsPQIService ;
class RsAutoUpdatePage ;
class PopupChatDialog ;
// Plugin API version. Not used yet, but will be in the future the
// main value that decides for compatibility.
//
#define RS_PLUGIN_API_VERSION 0x000101
// Used for the status of plugins.
//
#define PLUGIN_STATUS_NO_STATUS 0x0000
#define PLUGIN_STATUS_UNKNOWN_HASH 0x0001
#define PLUGIN_STATUS_REJECTED_HASH 0x0001
#define PLUGIN_STATUS_DLOPEN_ERROR 0x0002
#define PLUGIN_STATUS_MISSING_SYMBOL 0x0003
#define PLUGIN_STATUS_NULL_PLUGIN 0x0004
#define PLUGIN_STATUS_LOADED 0x0005
#define PLUGIN_STATUS_WRONG_API 0x0006
#define PLUGIN_STATUS_MISSING_API 0x0007
#define PLUGIN_STATUS_MISSING_SVN 0x0008
class RsPluginHandler;

View File

@ -86,6 +86,7 @@ class RsInitConfig
/* Directories (SetupBaseDir) */
static std::string basedir;
static std::string homePath;
static std::string main_executable_hash;
#ifdef WINDOWS_SYS
static bool portable;
static bool isWindowsXP;
@ -151,6 +152,7 @@ static const int SSLPWD_LEN = 64;
std::list<accountId> RsInitConfig::accountIds;
std::string RsInitConfig::preferedId;
std::string RsInitConfig::main_executable_hash;
rs_lock_handle_t RsInitConfig::lockHandle;
@ -599,6 +601,15 @@ int RsInit::InitRetroShare(int argcIgnored, char **argvIgnored, bool strictCheck
#endif
/******************************** WINDOWS/UNIX SPECIFIC PART ******************/
// Hash the main executable.
uint64_t tmp_size ;
std::string tmp_name ;
if(!RsDirUtil::getFileHash(argv[0],RsInitConfig::main_executable_hash,tmp_size,NULL))
std::cerr << "Cannot hash executable! Plugins will not be loaded correctly." << std::endl;
else
std::cerr << "Hashed main executable: " << RsInitConfig::main_executable_hash << std::endl;
/* At this point we want to.
* 1) Load up Dase Directory.
@ -1888,7 +1899,7 @@ int RsServer::StartupRetroShare()
/* (1) Load up own certificate (DONE ALREADY) - just CHECK */
/**************************************************************************/
if (1 != AuthSSL::getAuthSSL() -> InitAuth(NULL, NULL, NULL))
if (1 != AuthSSL::getAuthSSL() -> InitAuth(NULL, NULL, NULL))
{
std::cerr << "main() - Fatal Error....." << std::endl;
std::cerr << "Invalid Certificate configuration!" << std::endl;
@ -1896,15 +1907,15 @@ int RsServer::StartupRetroShare()
return false ;
}
std::string ownId = AuthSSL::getAuthSSL()->OwnId();
std::string ownId = AuthSSL::getAuthSSL()->OwnId();
/**************************************************************************/
/* Any Initial Configuration (Commandline Options) */
/**************************************************************************/
/* set the debugging to crashMode */
std::cerr << "set the debugging to crashMode." << std::endl;
if ((!RsInitConfig::haveLogFile) && (!RsInitConfig::outStderr))
std::cerr << "set the debugging to crashMode." << std::endl;
if ((!RsInitConfig::haveLogFile) && (!RsInitConfig::outStderr))
{
std::string crashfile = RsInitConfig::basedir + "/";
crashfile += ownId + "/" + configLogFileName;
@ -1919,7 +1930,7 @@ int RsServer::StartupRetroShare()
/**************************************************************************/
// Load up Certificates, and Old Configuration (if present)
std::cerr << "Load up Certificates, and Old Configuration (if present)." << std::endl;
std::cerr << "Load up Certificates, and Old Configuration (if present)." << std::endl;
std::string emergencySaveDir = RsInitConfig::configDir.c_str();
std::string emergencyPartialsDir = RsInitConfig::configDir.c_str();
@ -1934,7 +1945,7 @@ int RsServer::StartupRetroShare()
/**************************************************************************/
/* setup classes / structures */
/**************************************************************************/
std::cerr << "setup classes / structures" << std::endl;
std::cerr << "setup classes / structures" << std::endl;
@ -1944,21 +1955,21 @@ int RsServer::StartupRetroShare()
mNetMgr = new p3NetMgrIMPL();
mLinkMgr = new p3LinkMgrIMPL(mPeerMgr, mNetMgr);
/* Setup Notify Early - So we can use it. */
rsNotify = new p3Notify();
rsPeers = new p3Peers(mLinkMgr, mPeerMgr, mNetMgr);
/* Setup Notify Early - So we can use it. */
rsNotify = new p3Notify();
rsPeers = new p3Peers(mLinkMgr, mPeerMgr, mNetMgr);
mPeerMgr->setManagers(mLinkMgr, mNetMgr);
mNetMgr->setManagers(mPeerMgr, mLinkMgr);
//load all the SSL certs as friends
// std::list<std::string> sslIds;
// AuthSSL::getAuthSSL()->getAuthenticatedList(sslIds);
// for (std::list<std::string>::iterator sslIdsIt = sslIds.begin(); sslIdsIt != sslIds.end(); sslIdsIt++) {
// mConnMgr->addFriend(*sslIdsIt);
// }
//p3DhtMgr *mDhtMgr = new OpenDHTMgr(ownId, mConnMgr, RsInitConfig::configDir);
/**************************** BITDHT ***********************************/
//load all the SSL certs as friends
// std::list<std::string> sslIds;
// AuthSSL::getAuthSSL()->getAuthenticatedList(sslIds);
// for (std::list<std::string>::iterator sslIdsIt = sslIds.begin(); sslIdsIt != sslIds.end(); sslIdsIt++) {
// mConnMgr->addFriend(*sslIdsIt);
// }
//p3DhtMgr *mDhtMgr = new OpenDHTMgr(ownId, mConnMgr, RsInitConfig::configDir);
/**************************** BITDHT ***********************************/
// Make up an address. XXX
@ -2058,13 +2069,13 @@ int RsServer::StartupRetroShare()
p3BitDht *mBitDht = new p3BitDht(ownId, mLinkMgr, mNetMgr, mDhtStack, bootstrapfile);
/* install external Pointer for Interface */
rsDht = mBitDht;
// NEXT THE RELAY (NEED to keep a reference for installing RELAYS)
UdpRelayReceiver *mRelay = new UdpRelayReceiver(mDhtStack);
udpReceivers[RSUDP_TOU_RECVER_RELAY_IDX] = mRelay; /* RELAY Connections (DHT Port) */
udpTypes[RSUDP_TOU_RECVER_RELAY_IDX] = TOU_RECEIVER_TYPE_UDPRELAY;
mDhtStack->addReceiver(udpReceivers[RSUDP_TOU_RECVER_RELAY_IDX]);
// LAST ON THIS STACK IS STANDARD DIRECT TOU
udpReceivers[RSUDP_TOU_RECVER_DIRECT_IDX] = new UdpPeerReceiver(mDhtStack); /* standard DIRECT Connections (DHT Port) */
udpTypes[RSUDP_TOU_RECVER_DIRECT_IDX] = TOU_RECEIVER_TYPE_UDPPEER;
@ -2073,19 +2084,19 @@ int RsServer::StartupRetroShare()
// NOW WE BUILD THE SECOND STACK.
// Create the Second UdpStack... Port should be random (but openable!).
//#define MIN_RANDOM_PORT 30000
//#define MAX_RANDOM_PORT 50000
//#define MIN_RANDOM_PORT 30000
//#define MAX_RANDOM_PORT 50000
struct sockaddr_in sndladdr;
sockaddr_clear(&sndladdr);
// #ifdef LOCALNET_TESTING
// // HACK Proxy Port near Dht Port - For Relay Testing.
// uint16_t rndport = RsInitConfig::port + 3;
// sndladdr.sin_port = htons(rndport);
// #else
// uint16_t rndport = MIN_RANDOM_PORT + RSRandom::random_u32() % (MAX_RANDOM_PORT - MIN_RANDOM_PORT);
// #endif
// #ifdef LOCALNET_TESTING
// // HACK Proxy Port near Dht Port - For Relay Testing.
// uint16_t rndport = RsInitConfig::port + 3;
// sndladdr.sin_port = htons(rndport);
// #else
// uint16_t rndport = MIN_RANDOM_PORT + RSRandom::random_u32() % (MAX_RANDOM_PORT - MIN_RANDOM_PORT);
// #endif
#ifdef LOCALNET_TESTING
@ -2104,23 +2115,23 @@ int RsServer::StartupRetroShare()
// FIRSTLY THE PROXY STUNNER.
UdpStunner *mProxyStunner = new UdpStunner(mProxyStack);
mProxyStunner->setTargetStunPeriod(300); /* slow (5mins) */
mProxyStack->addReceiver(mProxyStunner);
mProxyStack->addReceiver(mProxyStunner);
#ifdef LOCALNET_TESTING
mProxyStunner->SetAcceptLocalNet();
#endif
// FINALLY THE PROXY UDP CONNECTIONS
udpReceivers[RSUDP_TOU_RECVER_PROXY_IDX] = new UdpPeerReceiver(mProxyStack); /* PROXY Connections (Alt UDP Port) */
udpTypes[RSUDP_TOU_RECVER_PROXY_IDX] = TOU_RECEIVER_TYPE_UDPPEER;
mProxyStack->addReceiver(udpReceivers[RSUDP_TOU_RECVER_PROXY_IDX]);
// REAL INITIALISATION - WITH THREE MODES
tou_init((void **) udpReceivers, udpTypes, RSUDP_NUM_TOU_RECVERS);
mBitDht->setupConnectBits(mDhtStunner, mProxyStunner, mRelay);
mNetMgr->setAddrAssist(new stunAddrAssist(mDhtStunner), new stunAddrAssist(mProxyStunner));
#else
/* install NULL Pointer for rsDht Interface */
@ -2128,7 +2139,7 @@ int RsServer::StartupRetroShare()
#endif
/**************************** BITDHT ***********************************/
/**************************** BITDHT ***********************************/
SecurityPolicy *none = secpolicy_create();
@ -2150,7 +2161,7 @@ int RsServer::StartupRetroShare()
/* This should be set by config ... there is no default */
//ftserver->setSharedDirectories(fileList);
rsFiles = ftserver;
@ -2173,10 +2184,10 @@ int RsServer::StartupRetroShare()
plugins_directories.push_back(RsInitConfig::basedir + "/extensions/") ;
#ifdef DEBUG_PLUGIN_SYSTEM
plugins_directories.push_back(".") ; // this list should be saved/set to some correct value.
// possible entries include: /usr/lib/retroshare, ~/.retroshare/extensions/, etc.
// possible entries include: /usr/lib/retroshare, ~/.retroshare/extensions/, etc.
#endif
RsPluginManager *mPluginsManager = new RsPluginManager ;
RsPluginManager *mPluginsManager = new RsPluginManager(RsInitConfig::main_executable_hash) ;
rsPlugins = mPluginsManager ;
mConfigMgr->addConfiguration("plugins.cfg", mPluginsManager);
@ -2197,7 +2208,7 @@ int RsServer::StartupRetroShare()
// - developping plugins
//
std::vector<RsPlugin *> programatically_inserted_plugins ;
// Push your own plugins into this list, before the call:
//
// programatically_inserted_plugins.push_back(myCoolPlugin) ;
@ -2217,7 +2228,7 @@ int RsServer::StartupRetroShare()
mStatusSrv = new p3StatusService(mLinkMgr);
#ifndef PQI_DISABLE_TUNNEL
p3tunnel *tn = new p3tunnel(mConnMgr, pqih);
p3tunnel *tn = new p3tunnel(mConnMgr, pqih);
pqih -> addService(tn);
mConnMgr->setP3tunnel(tn);
#endif
@ -2259,23 +2270,23 @@ int RsServer::StartupRetroShare()
// Testing New Cache Services.
p3PhotoService *mPhotos = new p3PhotoService(RS_SERVICE_TYPE_PHOTO);
pqih -> addService(mPhotos);
// Testing New Cache Services.
p3WikiService *mWikis = new p3WikiService(RS_SERVICE_TYPE_WIKI);
pqih -> addService(mWikis);
// Testing New Cache Services.
p3Wire *mWire = new p3Wire(RS_SERVICE_TYPE_WIRE);
pqih -> addService(mWire);
// Testing New Cache Services.
p3IdService *mIdentity = new p3IdService(RS_SERVICE_TYPE_IDENTITY);
pqih -> addService(mIdentity);
// Testing New Cache Services.
p3ForumsV2 *mForumsV2 = new p3ForumsV2(RS_SERVICE_TYPE_FORUMSV2);
pqih -> addService(mForumsV2);
// Testing New Cache Services.
p3PostedService *mPosted = new p3PostedService(RS_SERVICE_TYPE_POSTED);
pqih -> addService(mPosted);
@ -2319,8 +2330,8 @@ int RsServer::StartupRetroShare()
#ifdef RS_ENABLE_ZEROCONF
p3ZeroConf *mZeroConf = new p3ZeroConf(
AuthGPG::getAuthGPG()->getGPGOwnId(), ownId,
mLinkMgr, mNetMgr, mPeerMgr);
AuthGPG::getAuthGPG()->getGPGOwnId(), ownId,
mLinkMgr, mNetMgr, mPeerMgr);
mNetMgr->addNetAssistConnect(2, mZeroConf);
mNetMgr->addNetListener(mZeroConf);
#endif
@ -2384,7 +2395,7 @@ int RsServer::StartupRetroShare()
/**************************************************************************/
/* (2) Load configuration files */
/**************************************************************************/
std::cerr << "(2) Load configuration files" << std::endl;
std::cerr << "(2) Load configuration files" << std::endl;
mConfigMgr->loadConfiguration();
@ -2398,12 +2409,12 @@ int RsServer::StartupRetroShare()
/**************************************************************************/
pqih->setConfig(mGeneralConfig);
pqih->load_config();
pqih->load_config();
/**************************************************************************/
/* Force Any Configuration before Startup (After Load) */
/**************************************************************************/
std::cerr << "Force Any Configuration before Startup (After Load)" << std::endl;
std::cerr << "Force Any Configuration before Startup (After Load)" << std::endl;
if (RsInitConfig::forceLocalAddr)
{
@ -2411,7 +2422,7 @@ int RsServer::StartupRetroShare()
/* clean sockaddr before setting values (MaxOSX) */
sockaddr_clear(&laddr);
laddr.sin_family = AF_INET;
laddr.sin_port = htons(RsInitConfig::port);
@ -2436,7 +2447,7 @@ int RsServer::StartupRetroShare()
if (load_trustedpeer)
{
/* sslroot does further checks */
sslr -> loadInitialTrustedPeer(load_trustedpeer_file);
sslr -> loadInitialTrustedPeer(load_trustedpeer_file);
}
}
#endif
@ -2480,7 +2491,7 @@ int RsServer::StartupRetroShare()
/* flag that the basic Caches are now in the pending Queues */
mForums->HistoricalCachesDone();
mChannels->HistoricalCachesDone();
#ifdef RS_USE_BLOGS
mBlogs->HistoricalCachesDone();
#endif
@ -2502,9 +2513,9 @@ int RsServer::StartupRetroShare()
ftserver->StartupThreads();
ftserver->ResumeTransfers();
//mDhtMgr->start();
//mDhtMgr->start();
#ifdef RS_USE_BITDHT
mBitDht->start();
mBitDht->start();
#endif
// startup the p3distrib threads (for cache loading).

View File

@ -77,7 +77,7 @@ RsTlvBinaryData::RsTlvBinaryData(uint16_t t)
}
RsTlvBinaryData::RsTlvBinaryData(const RsTlvBinaryData &b)
: tlvtype(b.tlvtype), bin_data(NULL), bin_len(0) {
: tlvtype(b.tlvtype), bin_len(0) , bin_data(NULL) {
setBinData(b.bin_data, b.bin_len);
}

View File

@ -213,6 +213,7 @@ class RsTlvKeyValue: public RsTlvItem
{
public:
RsTlvKeyValue() { return; }
RsTlvKeyValue(const std::string& k,const std::string& v): key(k),value(v) {}
virtual ~RsTlvKeyValue() { return; }
virtual uint32_t TlvSize();
virtual void TlvClear();

View File

@ -38,6 +38,12 @@ extern "C" {
// with same revision numbers, assuming that the revision numbers are up-to-date.
//
uint32_t RETROSHARE_PLUGIN_revision = SVN_REVISION_NUMBER ;
// This symbol contains the svn revision number grabbed from the executable.
// It will be tested by RS to load the plugin automatically, since it is safe to load plugins
// with same revision numbers, assuming that the revision numbers are up-to-date.
//
uint32_t RETROSHARE_PLUGIN_api = RS_PLUGIN_API_VERSION ;
}
void VOIPPlugin::getPluginVersion(int& major,int& minor,int& svn_rev) const

View File

@ -167,6 +167,33 @@ bool NotifyQt::askForPassword(const std::string& key_details, bool prev_is_bad,
return false;
}
bool NotifyQt::askForPluginConfirmation(const std::string& plugin_file_name, const std::string& plugin_file_hash)
{
RsAutoUpdatePage::lockAllEvents() ;
QMessageBox dialog;
dialog.setWindowTitle(tr("Unregistered plugin/executable"));
QString text ;
text += tr( "RetroShare has detected an unregistered plugin. This happens in two cases:<UL><LI>Your RetroShare executable has changed.</LI><LI>The plugin has changed</LI></UL>Click on Yes to authorize this plugin, or No to deny it. You can change your mind later in Options -> Plugins, then restart." ) ;
text += "<UL>" ;
text += "<LI>Hash:\t" + QString::fromStdString(plugin_file_hash) + "</LI>" ;
text += "<LI>File:\t" + QString::fromStdString(plugin_file_name) + "</LI>";
text += "</UL>" ;
dialog.setText(text) ;
dialog.setWindowIcon(QIcon(":/images/rstray3.png"));
dialog.setStandardButtons(QMessageBox::Yes | QMessageBox::No) ;
int ret = dialog.exec();
RsAutoUpdatePage::unlockAllEvents() ;
if (ret == QMessageBox::Yes)
return true ;
else
return false;
}
void NotifyQt::notifyDiscInfoChanged()
{

View File

@ -59,6 +59,7 @@ class NotifyQt: public QObject, public NotifyBase
virtual void notifyDownloadComplete(const std::string& fileHash);
virtual void notifyDownloadCompleteCount(uint32_t count);
virtual bool askForPassword(const std::string& key_details, bool prev_is_bad, std::string& password);
virtual bool askForPluginConfirmation(const std::string& plugin_filename, const std::string& plugin_file_hash);
/* Notify from GUI */
void notifyChatStyleChanged(int /*ChatStyle::enumStyleType*/ styleType);

View File

@ -57,16 +57,26 @@ PluginsPage::PluginsPage(QWidget * parent, Qt::WFlags flags)
switch(status)
{
case PLUGIN_STATUS_UNKNOWN_HASH: status_string = tr("SVN revision number ")+QString::number(svn_revision)+tr(" does not match current. Please manually enable the plugin at your own risk.") ;
break ;
case PLUGIN_STATUS_DLOPEN_ERROR: status_string = tr("Loading error.") ;
break ;
case PLUGIN_STATUS_MISSING_SYMBOL: status_string = tr("Missing symbol. Wrong version?") ;
break ;
case PLUGIN_STATUS_NULL_PLUGIN: status_string = tr("No plugin object") ;
break ;
case PLUGIN_STATUS_LOADED: status_string = tr("Plugins is loaded.") ;
break ;
case PLUGIN_STATUS_REJECTED_HASH: status_string = tr("Hash rejected. Enable it manually and restart, if you need.") ;
break ;
case PLUGIN_STATUS_MISSING_API: status_string = tr("No API number supplied. Please read plugin development manual.") ;
break ;
case PLUGIN_STATUS_MISSING_SVN: status_string = tr("No SVN number supplied. Please read plugin development manual.") ;
break ;
case PLUGIN_STATUS_DLOPEN_ERROR: status_string = tr("Loading error.") ;
break ;
case PLUGIN_STATUS_MISSING_SYMBOL:status_string = tr("Missing symbol. Wrong version?") ;
break ;
case PLUGIN_STATUS_NULL_PLUGIN: status_string = tr("No plugin object") ;
break ;
case PLUGIN_STATUS_LOADED: status_string = tr("Plugins is loaded.") ;
break ;
default:
status_string = tr("Unknown status.") ;
}

View File

@ -23,7 +23,7 @@
*
*/
#include <stdio.h>
#include "notifytxt.h"
#include <retroshare/rspeers.h>
#include <string.h>
@ -84,6 +84,23 @@ void NotifyTxt::notifyChat()
return;
}
bool NotifyTxt::askForPluginConfirmation(const std::string& plugin_file_name, const std::string& plugin_file_hash)
{
std::cerr << "The following plugin is not registered as accepted or denied. You probably upgraded the main executable or the plugin itself." << std::endl;
std::cerr << " Hash: " << plugin_file_hash << std::endl;
std::cerr << " File: " << plugin_file_name << std::endl;
char a = 0 ;
while(a != 'y' && a != 'n')
{
std::cerr << "Enable this plugin ? (y/n) :" ;
std::cerr.flush() ;
a = fgetc(stdin) ;
}
return a == 'y' ;
}
bool NotifyTxt::askForPassword(const std::string& key_details, bool prev_is_bad, std::string& password)
{
char *passwd = getpass(("Please enter GPG password for key "+key_details+": ").c_str()) ;

View File

@ -41,6 +41,7 @@ class NotifyTxt: public NotifyBase
virtual void notifyErrorMsg(int list, int sev, std::string msg);
virtual void notifyChat();
virtual bool askForPassword(const std::string& key_details, bool prev_is_bad, std::string& password);
virtual bool askForPluginConfirmation(const std::string& plugin_file, const std::string& plugin_hash);
private: