C++ variant::Map类代码示例

void Parent::doMethod (string& methodName, const ::qpid::types::Variant::Map& inMap, ::qpid::types::Variant::Map& outMap, const string& userId)
{
    Manageable::status_t status = Manageable::STATUS_UNKNOWN_METHOD;
    std::string          text;


    if (methodName == "create_child") {
        ArgsParentCreate_child ioArgs;
        ::qpid::types::Variant::Map::const_iterator _i;
        if ((_i = inMap.find("name")) != inMap.end()) {
            ioArgs.i_name = (_i->second).getString();
        } else {
            ioArgs.i_name = "";
        }
        bool allow = coreObject->AuthorizeMethod(METHOD_CREATE_CHILD, ioArgs, userId);
        if (allow)
            status = coreObject->ManagementMethod (METHOD_CREATE_CHILD, ioArgs, text);
        else
            status = Manageable::STATUS_FORBIDDEN;
        outMap["_status_code"] = (uint32_t) status;
        outMap["_status_text"] = ::qpid::management::Manageable::StatusText(status, text);
        outMap["childRef"] = ::qpid::types::Variant(ioArgs.o_childRef);
        return;
    }

    outMap["_status_code"] = (uint32_t) status;
    outMap["_status_text"] = Manageable::StatusText(status, text);
}

std::string agocontrol::variantMapToJSONString(qpid::types::Variant::Map map) {
	string result;
	result += "{";
	for (Variant::Map::const_iterator it = map.begin(); it != map.end(); ++it) {
		result += "\""+ it->first + "\":";
		std::string tmpstring;
		switch (it->second.getType()) {
			case VAR_MAP:
				result += variantMapToJSONString(it->second.asMap());
				break;
			case VAR_LIST:
				result += variantListToJSONString(it->second.asList());
				break;
			case VAR_STRING:
				tmpstring = it->second.asString();
				replaceString(tmpstring, "\"", "\\\"");	
				result += "\"" +  tmpstring + "\"";
				break;
			default:
				if (it->second.asString().size() != 0) {
					result += it->second.asString();	
				} else {
					result += "null";
				}
		}
		if ((it != map.end()) && (next(it) != map.end())) result += ",";
	}
	result += "}";
	
	return result;
}

size_t MessageEncoder::getEncodedSizeForElements(const qpid::types::Variant::Map& map)
{
    size_t total = 0;
    for (qpid::types::Variant::Map::const_iterator i = map.begin(); i != map.end(); ++i) {
        total += 1/*code*/ + encodedSize(i->first) + getEncodedSizeForValue(i->second);
    }
    return total;
}

void Parent::mapDecodeValues (const ::qpid::types::Variant::Map& _map)
{
    ::qpid::types::Variant::Map::const_iterator _i;
    Mutex::ScopedLock mutex(accessLock);

    if ((_i = _map.find("name")) != _map.end()) {
        name = (_i->second).getString();
    } else {
        name = "";
    }

}

size_t MessageEncoder::getEncodedSizeForElements(const qpid::types::Variant::Map& map)
{
    size_t total = 0;
    for (qpid::types::Variant::Map::const_iterator i = map.begin(); i != map.end(); ++i) {
        total += 1/*code*/ + encodedSize(i->first);

        switch (i->second.getType()) {
          case qpid::types::VAR_MAP:
          case qpid::types::VAR_LIST:
          case qpid::types::VAR_VOID:
          case qpid::types::VAR_BOOL:
            total += 1;
            break;

          case qpid::types::VAR_UINT8:
          case qpid::types::VAR_INT8:
            total += 2;
            break;

          case qpid::types::VAR_UINT16:
          case qpid::types::VAR_INT16:
            total += 3;
            break;

          case qpid::types::VAR_UINT32:
          case qpid::types::VAR_INT32:
          case qpid::types::VAR_FLOAT:
            total += 5;
            break;

          case qpid::types::VAR_UINT64:
          case qpid::types::VAR_INT64:
          case qpid::types::VAR_DOUBLE:
            total += 9;
            break;

          case qpid::types::VAR_UUID:
            total += 17;
            break;

          case qpid::types::VAR_STRING:
            total += 1/*code*/ + encodedSize(i->second);
            break;
        }
    }
    return total;
}

size_t MessageEncoder::getEncodedSize(const qpid::types::Variant::Map& map, bool alwaysUseLargeMap)
{
    size_t total = getEncodedSizeForElements(map);

    //its not just the count that determines whether we can use a small map, but the aggregate size:
    if (alwaysUseLargeMap || map.size()*2 > 255 || total > 255) total +=  4/*size*/ + 4/*count*/;
    else total += 1/*size*/ + 1/*count*/;

    total += 1 /*code for map itself*/;

    return total;
}

void Journal::mapDecodeValues (const ::qpid::types::Variant::Map& _map)
{
    ::qpid::types::Variant::Map::const_iterator _i;
    Mutex::ScopedLock mutex(accessLock);

    if ((_i = _map.find("queueRef")) != _map.end()) {
        queueRef = _i->second;
    }
    if ((_i = _map.find("name")) != _map.end()) {
        name = (_i->second).getString();
    }
    if ((_i = _map.find("directory")) != _map.end()) {
        directory = (_i->second).getString();
    }
    if ((_i = _map.find("bdbDir")) != _map.end()) {
        bdbDir = (_i->second).getString();
    }
    if ((_i = _map.find("num_jfiles")) != _map.end()) {
        num_jfiles = _i->second;
    }

}

bool Interconnects::createObject(Broker& broker, const std::string& type, const std::string& name, const qpid::types::Variant::Map& properties,
                                 const std::string& /*userId*/, const std::string& /*connectionId*/)
{
    if (type == DOMAIN_TYPE) {
        qpid::sys::ScopedLock<qpid::sys::Mutex> l(lock);
        DomainMap::iterator i = domains.find(name);
        if (i == domains.end()) {
            boost::shared_ptr<Domain> domain(new Domain(name, properties, broker));
            domains[name] = domain;
            if (domain->isDurable()) broker.getStore().create(*domain);
            return true;
        } else {
            return false;
        }
    } else if (type == INCOMING_TYPE || type == OUTGOING_TYPE) {
        QPID_LOG(notice, "Creating interconnect " << name << ", " << properties);
        boost::shared_ptr<Domain> domain;
        {
            qpid::sys::ScopedLock<qpid::sys::Mutex> l(lock);
            qpid::types::Variant::Map::const_iterator p = properties.find(DOMAIN_TYPE);
            if (p != properties.end()) {
                std::string domainName = p->second;
                DomainMap::iterator i = domains.find(domainName);
                if (i != domains.end()) {
                    domain = i->second;
                } else {
                    throw qpid::Exception(QPID_MSG("No such domain: " << domainName));
                }
            } else {
                throw qpid::Exception(QPID_MSG("Domain must be specified"));
            }
        }
        domain->connect(type == INCOMING_TYPE, name, properties, *context);
        return true;
    } else {
        return false;
    }
}

void TestObject::mapDecodeValues (const ::qpid::types::Variant::Map& _map)
{
    ::qpid::types::Variant::Map::const_iterator _i;
    Mutex::ScopedLock mutex(accessLock);

    if ((_i = _map.find("string1")) != _map.end()) {
        string1 = (_i->second).getString();
    } else {
        string1 = "";
    }
    if ((_i = _map.find("bool1")) != _map.end()) {
        bool1 = _i->second;
    } else {
        bool1 = false;
    }
    if ((_i = _map.find("map1")) != _map.end()) {
        map1 = (_i->second).asMap();
    } else {
        map1 = ::qpid::types::Variant::Map();
    }

}

void Broker::doMethod (string& methodName, const ::qpid::types::Variant::Map& inMap, ::qpid::types::Variant::Map& outMap, const string& userId)
{
    Manageable::status_t status = Manageable::STATUS_UNKNOWN_METHOD;
    std::string          text;


    if (methodName == "echo") {
        ArgsBrokerEcho ioArgs;
        ::qpid::types::Variant::Map::const_iterator _i;
        if ((_i = inMap.find("sequence")) != inMap.end()) {
            ioArgs.io_sequence = _i->second;
        } else {
            ioArgs.io_sequence = 0;
        }
        if ((_i = inMap.find("body")) != inMap.end()) {
            ioArgs.io_body = (_i->second).getString();
        } else {
            ioArgs.io_body = "";
        }
        bool allow = coreObject->AuthorizeMethod(METHOD_ECHO, ioArgs, userId);
        if (allow)
            status = coreObject->ManagementMethod (METHOD_ECHO, ioArgs, text);
        else
            status = Manageable::STATUS_FORBIDDEN;
        outMap["_status_code"] = (uint32_t) status;
        outMap["_status_text"] = ::qpid::management::Manageable::StatusText(status, text);
        outMap["sequence"] = ::qpid::types::Variant(ioArgs.io_sequence);
        outMap["body"] = ::qpid::types::Variant(ioArgs.io_body);
        return;
    }

    if (methodName == "connect") {
        ArgsBrokerConnect ioArgs;
        ::qpid::types::Variant::Map::const_iterator _i;
        if ((_i = inMap.find("host")) != inMap.end()) {
            ioArgs.i_host = (_i->second).getString();
        } else {
            ioArgs.i_host = "";
        }
        if ((_i = inMap.find("port")) != inMap.end()) {
            ioArgs.i_port = _i->second;
        } else {
            ioArgs.i_port = 0;
        }
        if ((_i = inMap.find("durable")) != inMap.end()) {
            ioArgs.i_durable = _i->second;
        } else {
            ioArgs.i_durable = false;
        }
        if ((_i = inMap.find("authMechanism")) != inMap.end()) {
            ioArgs.i_authMechanism = (_i->second).getString();
        } else {
            ioArgs.i_authMechanism = "";
        }
        if ((_i = inMap.find("username")) != inMap.end()) {
            ioArgs.i_username = (_i->second).getString();
        } else {
            ioArgs.i_username = "";
        }
        if ((_i = inMap.find("password")) != inMap.end()) {
            ioArgs.i_password = (_i->second).getString();
        } else {
            ioArgs.i_password = "";
        }
        if ((_i = inMap.find("transport")) != inMap.end()) {
            ioArgs.i_transport = (_i->second).getString();
        } else {
            ioArgs.i_transport = "";
        }
        bool allow = coreObject->AuthorizeMethod(METHOD_CONNECT, ioArgs, userId);
        if (allow)
            status = coreObject->ManagementMethod (METHOD_CONNECT, ioArgs, text);
        else
            status = Manageable::STATUS_FORBIDDEN;
        outMap["_status_code"] = (uint32_t) status;
        outMap["_status_text"] = ::qpid::management::Manageable::StatusText(status, text);
        return;
    }

    if (methodName == "queueMoveMessages") {
        ArgsBrokerQueueMoveMessages ioArgs;
        ::qpid::types::Variant::Map::const_iterator _i;
        if ((_i = inMap.find("srcQueue")) != inMap.end()) {
            ioArgs.i_srcQueue = (_i->second).getString();
        } else {
            ioArgs.i_srcQueue = "";
        }
        if ((_i = inMap.find("destQueue")) != inMap.end()) {
            ioArgs.i_destQueue = (_i->second).getString();
        } else {
            ioArgs.i_destQueue = "";
        }
        if ((_i = inMap.find("qty")) != inMap.end()) {
            ioArgs.i_qty = _i->second;
        } else {
            ioArgs.i_qty = 0;
        }
        if ((_i = inMap.find("filter")) != inMap.end()) {
            ioArgs.i_filter = (_i->second).asMap();
        } else {
//.........这里部分代码省略.........

void Broker::mapDecodeValues (const ::qpid::types::Variant::Map& _map)
{
    ::qpid::types::Variant::Map::const_iterator _i;
    Mutex::ScopedLock mutex(accessLock);

    bool _found;

    if ((_i = _map.find("name")) != _map.end()) {
        name = (_i->second).getString();
    } else {
        name = "";
    }
    if ((_i = _map.find("systemRef")) != _map.end()) {
        systemRef = _i->second;
    } else {
        systemRef = ::qpid::management::ObjectId();
    }
    if ((_i = _map.find("port")) != _map.end()) {
        port = _i->second;
    } else {
        port = 0;
    }
    if ((_i = _map.find("workerThreads")) != _map.end()) {
        workerThreads = _i->second;
    } else {
        workerThreads = 0;
    }
    if ((_i = _map.find("connBacklog")) != _map.end()) {
        connBacklog = _i->second;
    } else {
        connBacklog = 0;
    }
    if ((_i = _map.find("stagingThreshold")) != _map.end()) {
        stagingThreshold = _i->second;
    } else {
        stagingThreshold = 0;
    }
    if ((_i = _map.find("mgmtPublish")) != _map.end()) {
        mgmtPublish = _i->second;
    } else {
        mgmtPublish = false;
    }
    if ((_i = _map.find("mgmtPubInterval")) != _map.end()) {
        mgmtPubInterval = _i->second;
    } else {
        mgmtPubInterval = 0;
    }
    if ((_i = _map.find("version")) != _map.end()) {
        version = (_i->second).getString();
    } else {
        version = "";
    }
    _found = false;
    if ((_i = _map.find("dataDir")) != _map.end()) {
        dataDir = (_i->second).getString();
        _found = true;
    } else {
        dataDir = "";
    }
    if (_found) {
        presenceMask[presenceByte_dataDir] |= presenceMask_dataDir;
    }

}

void Queue::doMethod (string& methodName, const ::qpid::types::Variant::Map& inMap, ::qpid::types::Variant::Map& outMap, const string& userId)
{
    Manageable::status_t status = Manageable::STATUS_UNKNOWN_METHOD;
    std::string          text;


    if (methodName == "purge") {
        ArgsQueuePurge ioArgs;
        ::qpid::types::Variant::Map::const_iterator _i;
        if ((_i = inMap.find("request")) != inMap.end()) {
            ioArgs.i_request = _i->second;
        } else {
            ioArgs.i_request = 0;
        }
        if ((_i = inMap.find("filter")) != inMap.end()) {
            ioArgs.i_filter = (_i->second).asMap();
        } else {
            ioArgs.i_filter = ::qpid::types::Variant::Map();
        }
        bool allow = coreObject->AuthorizeMethod(METHOD_PURGE, ioArgs, userId);
        if (allow)
            status = coreObject->ManagementMethod (METHOD_PURGE, ioArgs, text);
        else
            status = Manageable::STATUS_FORBIDDEN;
        outMap["_status_code"] = (uint32_t) status;
        outMap["_status_text"] = ::qpid::management::Manageable::StatusText(status, text);
        return;
    }

    if (methodName == "reroute") {
        ArgsQueueReroute ioArgs;
        ::qpid::types::Variant::Map::const_iterator _i;
        if ((_i = inMap.find("request")) != inMap.end()) {
            ioArgs.i_request = _i->second;
        } else {
            ioArgs.i_request = 0;
        }
        if ((_i = inMap.find("useAltExchange")) != inMap.end()) {
            ioArgs.i_useAltExchange = _i->second;
        } else {
            ioArgs.i_useAltExchange = false;
        }
        if ((_i = inMap.find("exchange")) != inMap.end()) {
            ioArgs.i_exchange = (_i->second).getString();
        } else {
            ioArgs.i_exchange = "";
        }
        if ((_i = inMap.find("filter")) != inMap.end()) {
            ioArgs.i_filter = (_i->second).asMap();
        } else {
            ioArgs.i_filter = ::qpid::types::Variant::Map();
        }
        bool allow = coreObject->AuthorizeMethod(METHOD_REROUTE, ioArgs, userId);
        if (allow)
            status = coreObject->ManagementMethod (METHOD_REROUTE, ioArgs, text);
        else
            status = Manageable::STATUS_FORBIDDEN;
        outMap["_status_code"] = (uint32_t) status;
        outMap["_status_text"] = ::qpid::management::Manageable::StatusText(status, text);
        return;
    }

    outMap["_status_code"] = (uint32_t) status;
    outMap["_status_text"] = Manageable::StatusText(status, text);
}

void Queue::mapDecodeValues (const ::qpid::types::Variant::Map& _map)
{
    ::qpid::types::Variant::Map::const_iterator _i;
    Mutex::ScopedLock mutex(accessLock);

    bool _found;

    if ((_i = _map.find("vhostRef")) != _map.end()) {
        vhostRef = _i->second;
    } else {
        vhostRef = ::qpid::management::ObjectId();
    }
    if ((_i = _map.find("name")) != _map.end()) {
        name = (_i->second).getString();
    } else {
        name = "";
    }
    if ((_i = _map.find("durable")) != _map.end()) {
        durable = _i->second;
    } else {
        durable = false;
    }
    if ((_i = _map.find("autoDelete")) != _map.end()) {
        autoDelete = _i->second;
    } else {
        autoDelete = false;
    }
    if ((_i = _map.find("exclusive")) != _map.end()) {
        exclusive = _i->second;
    } else {
        exclusive = false;
    }
    if ((_i = _map.find("arguments")) != _map.end()) {
        arguments = (_i->second).asMap();
    } else {
        arguments = ::qpid::types::Variant::Map();
    }
    _found = false;
    if ((_i = _map.find("altExchange")) != _map.end()) {
        altExchange = _i->second;
        _found = true;
    } else {
        altExchange = ::qpid::management::ObjectId();
    }
    if (_found) {
        presenceMask[presenceByte_altExchange] |= presenceMask_altExchange;
    }

}

void MessageEncoder::writeApplicationProperties(const qpid::types::Variant::Map& properties)
{
    writeApplicationProperties(properties, !optimise || properties.size()*2 > 255 || getEncodedSizeForElements(properties) > 255);
}

void Connection::mapDecodeValues (const ::qpid::types::Variant::Map& _map)
{
    ::qpid::types::Variant::Map::const_iterator _i;
    Mutex::ScopedLock mutex(accessLock);

    bool _found;

    if ((_i = _map.find("vhostRef")) != _map.end()) {
        vhostRef = _i->second;
    } else {
        vhostRef = ::qpid::management::ObjectId();
    }
    if ((_i = _map.find("address")) != _map.end()) {
        address = (_i->second).getString();
    } else {
        address = "";
    }
    if ((_i = _map.find("incoming")) != _map.end()) {
        incoming = _i->second;
    } else {
        incoming = false;
    }
    if ((_i = _map.find("SystemConnection")) != _map.end()) {
        SystemConnection = _i->second;
    } else {
        SystemConnection = false;
    }
    if ((_i = _map.find("userProxyAuth")) != _map.end()) {
        userProxyAuth = _i->second;
    } else {
        userProxyAuth = false;
    }
    if ((_i = _map.find("federationLink")) != _map.end()) {
        federationLink = _i->second;
    } else {
        federationLink = false;
    }
    if ((_i = _map.find("authIdentity")) != _map.end()) {
        authIdentity = (_i->second).getString();
    } else {
        authIdentity = "";
    }
    _found = false;
    if ((_i = _map.find("remoteProcessName")) != _map.end()) {
        remoteProcessName = (_i->second).getString();
        _found = true;
    } else {
        remoteProcessName = "";
    }
    if (_found) {
        presenceMask[presenceByte_remoteProcessName] |= presenceMask_remoteProcessName;
    }
    _found = false;
    if ((_i = _map.find("remotePid")) != _map.end()) {
        remotePid = _i->second;
        _found = true;
    } else {
        remotePid = 0;
    }
    if (_found) {
        presenceMask[presenceByte_remotePid] |= presenceMask_remotePid;
    }
    _found = false;
    if ((_i = _map.find("remoteParentPid")) != _map.end()) {
        remoteParentPid = _i->second;
        _found = true;
    } else {
        remoteParentPid = 0;
    }
    if (_found) {
        presenceMask[presenceByte_remoteParentPid] |= presenceMask_remoteParentPid;
    }
    if ((_i = _map.find("shadow")) != _map.end()) {
        shadow = _i->second;
    } else {
        shadow = false;
    }
    if ((_i = _map.find("saslMechanism")) != _map.end()) {
        saslMechanism = (_i->second).getString();
    } else {
        saslMechanism = "";
    }
    if ((_i = _map.find("saslSsf")) != _map.end()) {
        saslSsf = _i->second;
    } else {
        saslSsf = 0;
    }

}