void AgentImpl::setAttribute(const std::string& k, const qpid::types::Variant& v)
{
attributes[k] = v;
if (k == "qmf.agent_capability")
try {
capability = v.asUint32();
} catch (std::exception&) {}
if (k == "_direct_subject")
try {
directSubject = v.asString();
sender = session.topicSender;
} catch (std::exception&) {}
}
size_t MessageEncoder::getEncodedSizeForValue(const qpid::types::Variant& value)
{
size_t total = 0;
switch (value.getType()) {
case qpid::types::VAR_MAP:
total += getEncodedSize(value.asMap(), true);
break;
case qpid::types::VAR_LIST:
total += getEncodedSize(value.asList(), true);
break;
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(value.getString());
break;
}
return total;
}
void DataBuilder::handle(const qpid::types::Variant& v)
{
switch (nested.top()->getType()) {
case qpid::types::VAR_MAP:
nested.push(&nested.top()->asMap()[v.asString()]);
break;
case qpid::types::VAR_LIST:
nested.top()->asList().push_back(v);
break;
default:
*(nested.top()) = v;
nested.pop();
break;
}
}
void EncodedMessage::getBody(std::string& raw, qpid::types::Variant& c) const
{
try {
if (!content.isVoid()) {
c = content;//integer types, floats, bool etc
//TODO: populate raw data?
} else {
if (bodyType.empty()
|| bodyType == qpid::amqp::typecodes::BINARY_NAME
|| bodyType == qpid::types::encodings::UTF8
|| bodyType == qpid::types::encodings::ASCII)
{
c = std::string(body.data, body.size);
c.setEncoding(bodyType);
} else if (bodyType == qpid::amqp::typecodes::LIST_NAME) {
qpid::amqp::ListBuilder builder;
qpid::amqp::Decoder decoder(body.data, body.size);
decoder.read(builder);
c = builder.getList();
raw.assign(body.data, body.size);
} else if (bodyType == qpid::amqp::typecodes::MAP_NAME) {
qpid::types::Variant v = qpid::types::Variant::Map();
qpid::amqp::DataBuilder builder(v);
qpid::amqp::Decoder decoder(body.data, body.size);
decoder.read(builder);
c = builder.getValue().asMap();
raw.assign(body.data, body.size);
} else if (bodyType == qpid::amqp::typecodes::UUID_NAME) {
if (body.size == qpid::types::Uuid::SIZE) c = qpid::types::Uuid(body.data);
raw.assign(body.data, body.size);
} else if (bodyType == qpid::amqp::typecodes::ARRAY_NAME) {
raw.assign(body.data, body.size);
}
}
} catch (const qpid::Exception& e) {
throw FetchError(e.what());
}
}
void ConnectionOptions::set(const std::string& name, const qpid::types::Variant& value)
{
if (name == "reconnect") {
reconnect = value;
} else if (name == "reconnect-timeout" || name == "reconnect_timeout") {
timeout = timeValue(value);
} else if (name == "reconnect-limit" || name == "reconnect_limit") {
limit = value;
} else if (name == "reconnect-interval" || name == "reconnect_interval") {
maxReconnectInterval = minReconnectInterval = timeValue(value);
} else if (name == "reconnect-interval-min" || name == "reconnect_interval_min") {
minReconnectInterval = timeValue(value);
} else if (name == "reconnect-interval-max" || name == "reconnect_interval_max") {
maxReconnectInterval = timeValue(value);
} else if (name == "reconnect-urls-replace" || name == "reconnect_urls_replace") {
replaceUrls = value.asBool();
} else if (name == "reconnect-urls" || name == "reconnect_urls") {
if (replaceUrls) urls.clear();
if (value.getType() == qpid::types::VAR_LIST) {
merge(value.asList(), urls);
} else {
merge(value.asString(), urls);
}
} else if (name == "username") {
username = value.asString();
} else if (name == "password") {
password = value.asString();
} else if (name == "sasl-mechanism" || name == "sasl_mechanism" ||
name == "sasl-mechanisms" || name == "sasl_mechanisms") {
mechanism = value.asString();
} else if (name == "sasl-service" || name == "sasl_service") {
service = value.asString();
} else if (name == "sasl-min-ssf" || name == "sasl_min_ssf") {
minSsf = value;
} else if (name == "sasl-max-ssf" || name == "sasl_max_ssf") {
maxSsf = value;
} else if (name == "heartbeat") {
heartbeat = value;
} else if (name == "tcp-nodelay" || name == "tcp_nodelay") {
tcpNoDelay = value;
} else if (name == "locale") {
locale = value.asString();
} else if (name == "max-channels" || name == "max_channels") {
maxChannels = value;
} else if (name == "max-frame-size" || name == "max_frame_size") {
maxFrameSize = value;
} else if (name == "bounds") {
bounds = value;
} else if (name == "transport") {
protocol = value.asString();
} else if (name == "ssl-cert-name" || name == "ssl_cert_name") {
sslCertName = value.asString();
} else if (name == "ssl-ignore-hostname-verification-failure" || name == "ssl_ignore_hostname_verification_failure") {
sslIgnoreHostnameVerificationFailure = value;
} else if (name == "x-reconnect-on-limit-exceeded" || name == "x_reconnect_on_limit_exceeded") {
reconnectOnLimitExceeded = value;
} else if (name == "container-id" || name == "container_id") {
identifier = value.asString();
} else if (name == "nest-annotations" || name == "nest_annotations") {
nestAnnotations = value;
} else if (name == "set-to-on-send" || name == "set_to_on_send") {
setToOnSend = value;
} else if (name == "properties" || name == "client-properties" || name == "client_properties") {
properties = value.asMap();
} else {
throw qpid::messaging::MessagingException(QPID_MSG("Invalid option: " << name << " not recognised"));
}
}
bool PnData::read(pn_type_t type, qpid::types::Variant& value)
{
switch (type) {
case PN_NULL:
if (value.getType() != qpid::types::VAR_VOID) value = qpid::types::Variant();
return true;
case PN_BOOL:
value = pn_data_get_bool(data);
return true;
case PN_UBYTE:
value = pn_data_get_ubyte(data);
return true;
case PN_BYTE:
value = pn_data_get_byte(data);
return true;
case PN_USHORT:
value = pn_data_get_ushort(data);
return true;
case PN_SHORT:
value = pn_data_get_short(data);
return true;
case PN_UINT:
value = pn_data_get_uint(data);
return true;
case PN_INT:
value = pn_data_get_int(data);
return true;
case PN_CHAR:
value = pn_data_get_char(data);
return true;
case PN_ULONG:
value = pn_data_get_ulong(data);
return true;
case PN_LONG:
value = pn_data_get_long(data);
return true;
case PN_TIMESTAMP:
value = pn_data_get_timestamp(data);
return true;
case PN_FLOAT:
value = pn_data_get_float(data);
return true;
case PN_DOUBLE:
value = pn_data_get_double(data);
return true;
case PN_UUID:
value = qpid::types::Uuid(pn_data_get_uuid(data).bytes);
return true;
case PN_BINARY:
value = str(pn_data_get_binary(data));
value.setEncoding(qpid::types::encodings::BINARY);
return true;
case PN_STRING:
value = str(pn_data_get_string(data));
value.setEncoding(qpid::types::encodings::UTF8);
return true;
case PN_SYMBOL:
value = str(pn_data_get_string(data));
value.setEncoding(qpid::types::encodings::ASCII);
return true;
case PN_LIST:
value = qpid::types::Variant::List();
readList(value.asList());
return true;
break;
case PN_MAP:
value = qpid::types::Variant::Map();
readMap(value.asMap());
return true;
case PN_ARRAY:
value = qpid::types::Variant::List();
readArray(value.asList());
return true;
case PN_DESCRIBED:
case PN_DECIMAL32:
case PN_DECIMAL64:
case PN_DECIMAL128:
default:
return false;
}
}
