Poco::JSON::Object::Ptr BlockEval::inspectPorts(void)
{
auto block = _proxyBlock;
Poco::JSON::Object::Ptr info = new Poco::JSON::Object();
info->set("uid", block.call<std::string>("uid"));
//TODO FIXME inspect will fail for topologies ATM, cant query isSignal/isSlot on topology
Poco::JSON::Array::Ptr inputPorts = new Poco::JSON::Array();
for (const auto &name : block.call<std::vector<std::string>>("inputPortNames"))
{
Poco::JSON::Object::Ptr portInfo = new Poco::JSON::Object();
portInfo->set("name", name);
portInfo->set("isSlot", block.callProxy("input", name).call<bool>("isSlot"));
portInfo->set("size", block.callProxy("input", name).callProxy("dtype").call<unsigned>("size"));
portInfo->set("dtype", block.callProxy("input", name).callProxy("dtype").call<std::string>("toString"));
inputPorts->add(portInfo);
}
info->set("inputPorts", inputPorts);
Poco::JSON::Array::Ptr outputPorts = new Poco::JSON::Array();
for (const auto &name : block.call<std::vector<std::string>>("outputPortNames"))
{
Poco::JSON::Object::Ptr portInfo = new Poco::JSON::Object();
portInfo->set("name", name);
portInfo->set("isSignal", block.callProxy("output", name).call<bool>("isSignal"));
portInfo->set("size", block.callProxy("output", name).callProxy("dtype").call<unsigned>("size"));
portInfo->set("dtype", block.callProxy("output", name).callProxy("dtype").call<std::string>("toString"));
outputPorts->add(portInfo);
}
info->set("outputPorts", outputPorts);
return info;
}
int main(int argc, char** argv)
{
// MyVector vec;
Poco::JSON::Array::Ptr pArray = new Poco::JSON::Array;
Poco::DynamicStruct ds1;
ds1["aaa"] = "a1";
ds1["bbb"] = 10;
ds1["ccc"] = 111;
pArray->add(ds1);
displayArray(pArray);
// vec.push_back(ds1);
// displayMyVector(vec);
Poco::DynamicStruct ds2;
ds2["aaa"] = "a2";
ds2["bbb"] = 20;
ds2["ccc"] = 222;
pArray->add(ds2);
displayArray(pArray);
// vec.push_back(ds2);
// displayMyVector(vec);
Poco::DynamicStruct ds3;
ds3["aaa"] = "a3";
ds3["bbb"] = 30;
ds3["ccc"] = 333;
pArray->add(ds3);
displayArray(pArray);
// vec.push_back(ds3);
// displayMyVector(vec);
return 0;
}
Poco::JSON::Array::Ptr ClusterQueueManagerMapper::inquire()
{
createCommand(MQCMD_INQUIRE_CLUSTER_Q_MGR);
// Required parameters
addParameter<std::string>(MQCA_CLUSTER_Q_MGR_NAME, "ClusterQMgrName");
// Optional parameters
addParameter<std::string>(MQCACH_CHANNEL_NAME, "ChannelName");
addParameter<std::string>(MQCA_CLUSTER_NAME, "ClusterName");
addAttributeList(MQIACF_CLUSTER_Q_MGR_ATTRS, "ClusterQMgrAttrs");
addParameter<std::string>(MQCACF_COMMAND_SCOPE, "CommandScope");
addIntegerFilter();
addStringFilter();
PCF::Vector commandResponse;
execute(commandResponse);
Poco::JSON::Array::Ptr json = new Poco::JSON::Array();
for(PCF::Vector::iterator it = commandResponse.begin(); it != commandResponse.end(); it++)
{
if ( (*it)->getReasonCode() != MQRC_NONE ) // Skip errors (2035 not authorized for example)
continue;
if ( (*it)->isExtendedResponse() ) // Skip extended response
continue;
json->add(createJSON(**it));
}
return json;
}
void Controller::formElementToJSONArray(const std::string& name, Poco::JSON::Array::Ptr arr)
{
for(Poco::Net::NameValueCollection::ConstIterator it = form().find(name);
it != form().end() && Poco::icompare(it->first, name) == 0;
++it)
{
arr->add(it->second);
}
}
Poco::JSON::Array::Ptr ConnectionMapper::inquire()
{
createCommand(MQCMD_INQUIRE_CONNECTION);
// Required parameters
if ( _input->has("ConnectionId") )
{
std::string hexId = _input->get("ConnectionId");
if ( hexId.length() > MQ_CONNECTION_ID_LENGTH )
{
hexId.erase(MQ_CONNECTION_ID_LENGTH);
}
Buffer::Ptr id = new Buffer(hexId);
pcf()->addParameter(MQBACF_CONNECTION_ID, id);
}
else
{
Buffer::Ptr id = new Buffer(MQ_CONNECTION_ID_LENGTH); // Empty buffer
memset(id->data(), 0, MQ_CONNECTION_ID_LENGTH);
pcf()->addParameter(MQBACF_GENERIC_CONNECTION_ID, id);
}
// Optional parameters
//TODO: ByteStringFilter
addParameter<std::string>(MQCACF_COMMAND_SCOPE, "CommandScope");
addAttributeList(MQIACF_CONNECTION_ATTRS, "ConnectionAttrs");
addParameterNumFromString(MQIACF_CONN_INFO_TYPE, "ConnInfoType");
addIntegerFilter();
addStringFilter();
addParameterNumFromString(MQIA_UR_DISP, "URDisposition");
if ( ! _input->has("ConnectionAttrs") )
{
// It seems that this is not set by default, so we do
// it ourselves.
MQLONG attrs[] = { MQIACF_ALL };
pcf()->addParameterList(MQIACF_CONNECTION_ATTRS, attrs, 1);
}
PCF::Vector commandResponse;
execute(commandResponse);
Poco::JSON::Array::Ptr json = new Poco::JSON::Array();
for(PCF::Vector::iterator it = commandResponse.begin(); it != commandResponse.end(); it++)
{
if ( (*it)->getReasonCode() != MQRC_NONE ) // Skip errors (2035 not authorized for example)
continue;
if ( (*it)->isExtendedResponse() ) // Skip extended response
continue;
json->add(createJSON(**it));
}
return json;
}
void AuthorityServiceController::inquire()
{
Poco::JSON::Object::Ptr pcfParameters;
if ( data().has("filter") && data().isObject("filter") )
{
pcfParameters = data().getObject("filter");
// There is a bug in MQCMD_INQUIRE_AUTH_SERVICE, AuthServiceAttrs is required!
if ( !pcfParameters->has("AuthServiceAttrs") )
{
Poco::JSON::Array::Ptr attrs = new Poco::JSON::Array();
attrs->add("All");
pcfParameters->set("AuthServiceAttrs", attrs);
}
}
else
{
pcfParameters = new Poco::JSON::Object();
set("filter", pcfParameters);
Poco::JSON::Array::Ptr attrs = new Poco::JSON::Array();
formElementToJSONArray("AuthServiceAttrs", attrs);
if ( attrs->size() == 0 ) // Nothing found for AuthServiceAttrs, try Attrs
{
formElementToJSONArray("Attrs", attrs);
}
if ( attrs->size() == 0 ) // Default must be specified for this command!
{
attrs->add("All");
}
pcfParameters->set("AuthServiceAttrs", attrs);
if ( form().has("ServiceComponent") )
{
pcfParameters->set("ServiceComponent", form().get("ServiceComponent"));
}
handleFilterForm(pcfParameters);
}
AuthorityServiceMapper mapper(*commandServer(), pcfParameters);
set("authservices", mapper.inquire());
}
/*!
* Extract an args array and kwargs object parsed from an args string
*/
static void extractArgs(const std::string &argsStr, Poco::JSON::Array::Ptr &args, Poco::JSON::Object::Ptr &kwargs)
{
for (const auto &arg : splitCommaArgs(argsStr))
{
const Poco::StringTokenizer kvpTok(arg, "=", Poco::StringTokenizer::TOK_TRIM);
const std::vector<std::string> kvp(kvpTok.begin(), kvpTok.end());
if (kwargs and kvp.size() == 2) kwargs->set(kvp[0], exprToDynVar(kvp[1]));
else if (args) args->add(exprToDynVar(arg));
}
}
//! helper to convert the port info vector into JSON for serialization of the block
static Poco::JSON::Array::Ptr portInfosToJSON(const std::vector<Pothos::PortInfo> &infos)
{
Poco::JSON::Array::Ptr array = new Poco::JSON::Array();
for (const auto &info : infos)
{
Poco::JSON::Object::Ptr portInfo = new Poco::JSON::Object();
portInfo->set("name", info.name);
portInfo->set("isSigSlot", info.isSigSlot);
portInfo->set("size", info.dtype.size());
portInfo->set("dtype", info.dtype.toMarkup());
array->add(portInfo);
}
return array;
}
static std::string dump(void)
{
Poco::JSON::Array::Ptr deviceObj = new Poco::JSON::Array();
for (const auto &deviceName : Pothos::PluginRegistry::list("/devices"))
{
auto path = Pothos::PluginPath("/devices").join(deviceName).join("info");
if (not Pothos::PluginRegistry::exists(path)) continue;
auto plugin = Pothos::PluginRegistry::get(path);
auto call = plugin.getObject().extract<Pothos::Callable>();
deviceObj->add(call.call<Poco::JSON::Object::Ptr>());
}
std::stringstream ss;
deviceObj->stringify(ss);
return ss.str();
}
Poco::JSON::Object::Ptr AffinityZoneEditor::getCurrentConfig(void) const
{
Poco::JSON::Object::Ptr config = new Poco::JSON::Object();
config->set("color", _colorPicker->currentColor().name().toStdString());
config->set("hostUri", _hostsBox->itemText(_hostsBox->currentIndex()).toStdString());
config->set("processName", _processNameEdit->text().toStdString());
config->set("numThreads", _numThreadsSpin->value());
config->set("priority", _prioritySpin->value()/100.0);
assert(_cpuSelection != nullptr);
config->set("affinityMode", _cpuSelection->mode());
Poco::JSON::Array::Ptr affinityMask = new Poco::JSON::Array();
for (auto num : _cpuSelection->selection()) affinityMask->add(num);
config->set("affinityMask", affinityMask);
config->set("yieldMode", _yieldModeBox->itemData(_yieldModeBox->currentIndex()).toString().toStdString());
return config;
}
Poco::JSON::Array::Ptr QueueManagerPing::execute()
{
PCFCommand::execute();
Poco::JSON::Array::Ptr json = new Poco::JSON::Array();
for(PCF::Vector::const_iterator it = begin(); it != end(); it++)
{
if ( (*it)->isExtendedResponse() ) // Skip extended response
continue;
Poco::JSON::Object::Ptr data = new Poco::JSON::Object();
json->add(createJSON(**it));
}
return json;
}
Poco::JSON::Array::Ptr ChannelAuthenticationRecordInquire::execute()
{
PCFCommand::execute();
Poco::JSON::Array::Ptr json = new Poco::JSON::Array();
for(PCF::Vector::const_iterator it = begin(); it != end(); it++)
{
if ( (*it)->getReasonCode() != MQRC_NONE ) // Skip errors (2035 not authorized for example)
continue;
if ( (*it)->isExtendedResponse() ) // Skip extended response
continue;
json->add(createJSON(**it));
}
return json;
}
Poco::JSON::Array::Ptr ChannelInitiatorMapper::inquire()
{
createCommand(MQCMD_INQUIRE_CHANNEL_INIT);
// Optional parameters
addParameter<std::string>(MQCACF_COMMAND_SCOPE, "CommandScope");
PCF::Vector commandResponse;
execute(commandResponse);
Poco::JSON::Array::Ptr json = new Poco::JSON::Array();
for(PCF::Vector::iterator it = commandResponse.begin(); it != commandResponse.end(); it++)
{
if ( (*it)->isExtendedResponse() ) // Skip extended response
continue;
json->add(createJSON(**it));
}
return json;
}
Poco::JSON::Array::Ptr ProcessMapper::inquire()
{
createCommand(MQCMD_INQUIRE_PROCESS);
// Required parameters
addParameter<std::string>(MQCA_PROCESS_NAME, "ProcessName");
// Optional parameters
addParameter<std::string>(MQCACF_COMMAND_SCOPE, "CommandScope");
addIntegerFilter();
addAttributeList(MQIACF_PROCESS_ATTRS, "ProcessAttrs");
addParameterNumFromString(MQIA_QSG_DISP, "QSGDisposition");
addStringFilter();
PCF::Vector commandResponse;
execute(commandResponse);
bool excludeSystem = _input->optValue("ExcludeSystem", false);
Poco::JSON::Array::Ptr json = new Poco::JSON::Array();
for(PCF::Vector::iterator it = commandResponse.begin(); it != commandResponse.end(); it++)
{
if ( (*it)->getReasonCode() != MQRC_NONE ) // Skip errors (2035 not authorized for example)
continue;
if ( (*it)->isExtendedResponse() ) // Skip extended response
continue;
std::string processName = (*it)->getParameterString(MQCA_PROCESS_NAME);
if ( excludeSystem
&& processName.compare(0, 7, "SYSTEM.") == 0 )
{
continue;
}
json->add(createJSON(**it));
}
return json;
}
/***********************************************************************
* Load a JSON block description from file and register the descriptions.
* return a list of registration paths and a list of paths for blocks.
**********************************************************************/
static std::vector<Pothos::PluginPath> blockDescParser(std::istream &is, std::vector<Pothos::PluginPath> &blockPaths)
{
std::vector<Pothos::PluginPath> entries;
//parse the stream into a JSON array
const auto result = Poco::JSON::Parser().parse(is);
Poco::JSON::Array::Ptr arrayOut;
if (result.type() == typeid(Poco::JSON::Object::Ptr))
{
arrayOut = new Poco::JSON::Array();
arrayOut->add(result.extract<Poco::JSON::Object::Ptr>());
}
else arrayOut = result.extract<Poco::JSON::Array::Ptr>();
for (size_t i = 0; i < arrayOut->size(); i++)
{
auto obj = arrayOut->getObject(i);
assert(obj);
std::stringstream ossJsonObj;
obj->stringify(ossJsonObj);
const std::string JsonObjStr(ossJsonObj.str());
std::vector<std::string> paths;
paths.push_back(obj->getValue<std::string>("path"));
if (obj->has("aliases")) for (const auto &alias : *obj->getArray("aliases"))
{
paths.push_back(alias.toString());
}
//register the block description for every path
for (const auto &path : paths)
{
const auto pluginPath = Pothos::PluginPath("/blocks/docs", path);
Pothos::PluginRegistry::add(pluginPath, JsonObjStr);
entries.push_back(pluginPath);
blockPaths.push_back(Pothos::PluginPath("/blocks", path));
}
}
return entries;
}
Poco::JSON::Array::Ptr ChannelStatusMapper::inquire()
{
createCommand(MQCMD_INQUIRE_CHANNEL_STATUS);
// Required parameters
addParameter<std::string>(MQCACH_CHANNEL_NAME, "ChannelName");
// Optional parameters
addParameterNumFromString(MQIACH_CHANNEL_DISP, "ChannelDisposition");
addParameter<std::string>(MQCACH_CLIENT_ID, "ClientIdentifier");
addAttributeList(MQIACH_CHANNEL_INSTANCE_ATTRS, "ChannelInstanceAttrs");
addParameterNumFromString(MQIACH_CHANNEL_INSTANCE_TYPE, "ChannelInstanceType");
addParameter<std::string>(MQCACF_COMMAND_SCOPE, "CommandScope");
addParameter<std::string>(MQCACH_CONNECTION_NAME, "ConnectionName");
addIntegerFilter();
addStringFilter();
addParameter<std::string>(MQCACH_XMIT_Q_NAME, "XmitQName");
PCF::Vector commandResponse;
execute(commandResponse);
Poco::JSON::Array::Ptr json = new Poco::JSON::Array();
for(PCF::Vector::iterator it = commandResponse.begin(); it != commandResponse.end(); it++)
{
if ( (*it)->isExtendedResponse() ) // Skip Extended Response
continue;
if ( (*it)->getReasonCode() != MQRC_NONE ) // Skip errors (2035 not authorized for example)
continue;
json->add(createJSON(**it));
}
return json;
}
void AuthorityRecordController::inquire()
{
if ( qmgr()->zos() )
{
// Authority records are not supported on z/OS
setResponseStatus(Poco::Net::HTTPResponse::HTTP_NOT_IMPLEMENTED, "/authrec/inquire not implemented for z/OS");
return;
}
Poco::JSON::Object::Ptr pcfParameters;
if ( data().has("input") && data().isObject("input") )
{
pcfParameters = data().getObject("input");
}
else
{
pcfParameters = new Poco::JSON::Object();
setData("input", pcfParameters);
std::vector<std::string> parameters = getParameters();
// First parameter is queuemanager
// Second parameter can be a authentication information name and will result in inquiring
// only that queue and ignores all query parameters.
if ( parameters.size() > 1 )
{
pcfParameters->set("ProfileName", parameters[1]);
}
else
{
// Handle query parameters
if ( form().has("ProfileName") )
{
pcfParameters->set("ProfileName", form().get("ProfileName"));
}
}
Poco::JSON::Array::Ptr attrs = new Poco::JSON::Array();
formElementToJSONArray("ProfileAttrs", attrs);
if ( attrs->size() == 0 ) // Nothing found for ProfileAttrs, try Attrs
{
formElementToJSONArray("Attrs", attrs);
}
if ( attrs->size() > 0 )
{
pcfParameters->set("ProfileAttrs", attrs);
}
Poco::JSON::Array::Ptr jsonOptions = new Poco::JSON::Array();
pcfParameters->set("Options", jsonOptions);
for(Poco::Net::NameValueCollection::ConstIterator itOptions = form().find("Options");
itOptions != form().end() && Poco::icompare(itOptions->first, "Options") == 0;
++itOptions)
{
jsonOptions->add(itOptions->second);
}
if ( form().has("ObjectType") ) pcfParameters->set("ObjectType", form().get("ObjectType"));
if ( form().has("EntityName") ) pcfParameters->set("EntityName", form().get("EntityName"));
if ( form().has("EntityType") ) pcfParameters->set("EntityType", form().get("EntityType"));
if ( form().has("ServiceComponent") ) pcfParameters->set("ServiceComponent", form().get("ServiceComponent"));
}
AuthorityRecordInquire command(*commandServer(), pcfParameters);
setData("data", command.execute());
}
Poco::JSON::Array::Ptr AuthorityRecordMapper::inquire()
{
createCommand(MQCMD_INQUIRE_AUTH_RECS);
// Required parameters
MQLONG options = 0;
Poco::JSON::Array::Ptr optionsValue = _input->getArray("Options");
if ( !optionsValue.isNull() )
{
for(Poco::JSON::Array::ValueVec::const_iterator it = optionsValue->begin(); it != optionsValue->end(); ++it)
{
std::string value = *it;
if ( value.compare("Name All Matching") == 0 )
{
options |= MQAUTHOPT_NAME_ALL_MATCHING;
}
else if ( value.compare("Name Explicit") == 0 )
{
options |= MQAUTHOPT_NAME_EXPLICIT;
}
else if ( value.compare("Entity Explicit") == 0 )
{
options |= MQAUTHOPT_ENTITY_EXPLICIT;
}
else if ( value.compare("Entity Set") == 0 )
{
options |= MQAUTHOPT_ENTITY_SET;
}
else if ( value.compare("Name As Wildcard") == 0 )
{
options |= MQAUTHOPT_NAME_AS_WILDCARD;
}
}
pcf()->addParameter(MQIACF_AUTH_OPTIONS, options);
}
// When no ProfileName is passed, set to empty string
if ( !_input->has("ProfileName") ) _input->set("ProfileName", "");
addParameter<std::string>(MQCACF_AUTH_PROFILE_NAME, "ProfileName");
addParameterNumFromString(MQIACF_OBJECT_TYPE, "ObjectType");
// Optional parameters
addParameter<std::string>(MQCACF_ENTITY_NAME, "EntityName");
addParameterNumFromString(MQIACF_ENTITY_TYPE, "EntityType");
addAttributeList(MQIACF_AUTH_PROFILE_ATTRS, "ProfileAttrs");
addParameter<std::string>(MQCACF_SERVICE_COMPONENT, "ServiceComponent");
PCF::Vector commandResponse;
execute(commandResponse);
Poco::JSON::Array::Ptr json = new Poco::JSON::Array();
for(PCF::Vector::iterator it = commandResponse.begin(); it != commandResponse.end(); it++)
{
if ( (*it)->isExtendedResponse() ) // Skip extended response
continue;
if ( (*it)->getReasonCode() != MQRC_NONE ) // Skip errors (2035 not authorized for example)
continue;
json->add(createJSON(**it));
}
return json;
}
void Dictionary::mapToJSON(const PCF& pcf, Poco::JSON::Object::Ptr& json, bool alwaysCreate) const
{
std::vector<MQLONG> parameters = pcf.getParameters();
for(std::vector<MQLONG>::iterator it = parameters.begin(); it != parameters.end(); ++it)
{
std::string name = getName(*it);
if ( name.empty() )
{
if ( alwaysCreate )
{
name = "id_" + Poco::NumberFormatter::format(*it);
}
else
{
continue;
}
}
if ( json->has(name) ) continue; // Don't overwrite already added properties
Poco::JSON::Object::Ptr field = new Poco::JSON::Object();
json->set(name, field);
field->set("id", *it);
if ( pcf.isNumber(*it) )
{
MQLONG value = pcf.getParameterNum(*it);
field->set("value", value);
if ( hasDisplayMap(*it) )
{
std::string displayValue = getDisplayValue(*it, value);
if ( displayValue.empty() )
{
displayValue = "Unknown value " + Poco::NumberFormatter::format(value) + " for " + Poco::NumberFormatter::format(*it);
}
field->set("display", displayValue);
}
}
else if ( pcf.isString(*it) )
{
field->set("value", pcf.getParameterString(*it));
}
else if ( pcf.isNumberList(*it) )
{
std::vector<MQLONG> values = pcf.getParameterNumList(*it);
Poco::JSON::Array::Ptr jsonValues = new Poco::JSON::Array();
field->set("value", jsonValues);
if ( hasDisplayMap(*it) )
{
for(std::vector<MQLONG>::iterator vit = values.begin(); vit != values.end(); ++vit)
{
Poco::JSON::Object::Ptr jsonValueObject = new Poco::JSON::Object();
std::string displayValue = getDisplayValue(*it, *vit);
if ( displayValue.empty() )
{
displayValue = "Unknown value " + Poco::NumberFormatter::format(*vit) + " for " + Poco::NumberFormatter::format(*it);
}
jsonValueObject->set("value", *vit);
jsonValueObject->set("display", displayValue);
jsonValues->add(jsonValueObject);
}
}
else
{
for(std::vector<MQLONG>::iterator vit = values.begin(); vit != values.end(); ++vit)
{
jsonValues->add(*vit);
}
}
}
else if ( pcf.isStringList(*it) )
{
Poco::JSON::Array::Ptr jsonValues = new Poco::JSON::Array();
field->set("value", jsonValues);
std::vector<std::string> strings = pcf.getParameterStringList(*it);
for(std::vector<std::string>::iterator vit = strings.begin(); vit != strings.end(); ++vit)
{
jsonValues->add(*vit);
}
}
else
{
poco_assert_dbg(false);
}
}
}
