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dialout with auth and with auth pins.

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git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@337 8eb893ce-cfd4-0310-b710-fb5ebe64c474
sayer/1.4-spce2.6
Stefan Sayer 19 years ago
parent a0ca3c54e8
commit e7f0bc410a
2 changed files with 172 additions and 15 deletions
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160
apps/examples/di_dialer/DIDial.cpp
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@ -1,26 +1,84 @@
#include "DIDial.h"
#include "AmPlugIn.h"
#include "log.h"
#include "AmUAC.h"
#include "ampi/UACAuthAPI.h"
#include "AmConfigReader.h"
#include "AmUtils.h"
#include "DIDial.h"
#define APP_NAME "di_dial"
class DIDialFactory : public AmDynInvokeFactory
{
public:
DIDialFactory(const string& name)
: AmDynInvokeFactory(name) {}
AmDynInvoke* getInstance(){
return DIDial::instance();
}
DIDialFactory(const string& name)
: AmDynInvokeFactory(name) {}
AmDynInvoke* getInstance(){
return DIDial::instance();
}
int onLoad(){
DBG("DIDial calling card accounting loaded.\n");
return 0;
}
static map<string, DIDialoutInfo> dialout_pins;
int onLoad();
};
// note its not really safe to store plaintext passwords in memory
map<string, DIDialoutInfo> DIDialFactory::dialout_pins;
int DIDialFactory::onLoad(){
AmConfigReader cfg;
if(!cfg.loadFile(AmConfig::ModConfigPath + string(APP_NAME)+ ".conf")) {
unsigned int i_pin = 0;
while (i_pin<100) { // only for safety..
string dialout_pin = cfg.getParameter("dialout_pin"+int2str(i_pin));
if (!dialout_pin.length())
break;
size_t pos = dialout_pin.find_first_of(';');
if (pos == string::npos)
break;
string pin = dialout_pin.substr(0, pos);
size_t pos2 = dialout_pin.find_first_of(';', pos+1);
if ((pos == string::npos)||(pos2 == string::npos))
break;
string userpart = dialout_pin.substr(pos+1, pos2-pos-1);
pos = pos2;
pos2 = dialout_pin.find_first_of(';', pos+1);
if ((pos == string::npos)||(pos2 == string::npos))
break;
string user = dialout_pin.substr(pos+1, pos2-pos-1);
pos = pos2;
pos2 = dialout_pin.find_first_of(';', pos+1);
if ((pos == string::npos)||(pos2 == string::npos))
break;
string domain = dialout_pin.substr(pos+1, pos2-pos-1);
pos = pos2;
pos2 = dialout_pin.find_first_of(';', pos+1);
if ((pos == string::npos)||(pos2 == string::npos))
break;
string pwd = dialout_pin.substr(pos+1, pos2-pos-1);
pos = pos2;
dialout_pins[pin] = DIDialoutInfo(userpart, domain, user, pwd);
DBG("DIDial: added PIN '%s' userpart '%s' domain '%s' user '%s' pwd '<not shown>'\n",
pin.c_str(), userpart.c_str(), domain.c_str(), user.c_str());
i_pin++;
}
} else {
DBG("no configuration for di_dial found. No dialout pins will be set.\n");
}
DBG("DIDial loaded.\n");
return 0;
}
EXPORT_PLUGIN_CLASS_FACTORY(DIDialFactory,"di_dial");
DIDial* DIDial::_instance=0;
@ -44,8 +102,26 @@ void DIDial::invoke(const string& method, const AmArgArray& args, AmArgArray& re
args.get(1).asCStr(),
args.get(2).asCStr(),
args.get(3).asCStr()).c_str());
} else if(method == "dial_auth"){
ret.push(dialout_auth(args.get(0).asCStr(),
args.get(1).asCStr(),
args.get(2).asCStr(),
args.get(3).asCStr(),
args.get(4).asCStr(),
args.get(5).asCStr(),
args.get(6).asCStr()
).c_str());
} else if(method == "dial_pin"){
ret.push(dialout_pin(args.get(0).asCStr(),
args.get(1).asCStr(),
args.get(2).asCStr(),
args.get(3).asCStr()
).c_str());
} else if(method == "help"){
ret.push("dial <application> <user> <from> <to>\n");
ret.push("dial <application> <user> <from> <to>\n"
"dial_auth <application> <user> <from> <to> <realm> <auth_user> <auth_pwd>\n"
"dial_pin <application> <dialout pin> <local_user> <to_user>\n"
);
} else
throw AmDynInvoke::NotImplemented(method);
}
@ -62,6 +138,60 @@ string DIDial::dialout(const string& application,
if (s)
return s->getLocalTag();
else
return "<failed>";
return "<failed>";
}
string DIDial::dialout_auth(const string& application,
const string& user,
const string& from,
const string& to,
const string& a_realm,
const string& a_user,
const string& a_pwd
) {
DBG("dialout application '%s', user '%s', from '%s', to '%s'",
application.c_str(), user.c_str(), from.c_str(), to.c_str());
AmArg* a = new AmArg();
a->setBorrowedPointer(new UACAuthCred(a_realm, a_user, a_pwd));
AmSession* s = AmUAC::dialout(user.c_str(), application, to,
"<" + from + ">", from, "<" + to + ">",
string(""), // callid
a);
if (s)
return s->getLocalTag();
else
return "<failed>\n";
}
string DIDial::dialout_pin(const string& application,
const string& pin,
const string& user,
const string& to_user
) {
DBG("dialout application '%s', user '%s', to_user '%s', pin '%s'",
application.c_str(), user.c_str(), to_user.c_str(), pin.c_str());
// find pin
map<string, DIDialoutInfo>::iterator it = DIDialFactory::dialout_pins.find(pin);
if (it != DIDialFactory::dialout_pins.end()) {
AmArg* a = new AmArg();
a->setBorrowedPointer(new UACAuthCred(it->second.realm,
it->second.user,
it->second.pwd));
AmSession* s = AmUAC::dialout(user.c_str(), application,
"sip:"+to_user+"@"+it->second.realm,
"<sip:" + it->second.user+"@"+it->second.realm + ">",
"sip:"+it->second.user+"@"+it->second.realm,
"<sip:" + to_user+"@"+it->second.realm + ">",
string(""), // callid
a);
if (s)
return s->getLocalTag();
else
return "<failed>\n";
} else
return "incorrect dialout pin.\n";
}

27
apps/examples/di_dialer/DIDial.h
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@ -1,8 +1,22 @@
#include "AmApi.h"
#include "ampi/UACAuthAPI.h"
#include <string>
using std::string;
struct DIDialoutInfo : UACAuthCred {
string userpart; // user part for dialout
DIDialoutInfo(const string& userpart,
const string& realm,
const string& user,
const string& pwd)
: userpart(userpart),
UACAuthCred(realm, user, pwd) { }
DIDialoutInfo() { }
};
class DIDial : public AmDynInvoke
{
@ -11,6 +25,19 @@ class DIDial : public AmDynInvoke
const string& from,
const string& to);
string dialout_auth(const string& application,
const string& user,
const string& from,
const string& to,
const string& realm,
const string& a_user,
const string& pwd);
string dialout_pin(const string& application,
const string& user,
const string& to_user,
const string& pin);
static DIDial* _instance;
public:
DIDial();

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