Collaboration diagram for Manifest::Impl:

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Public Member Functions
	Impl (Context &ctxt, const std::string &jsonManifest)
auto	at (const std::string &key) const
std::optional< ModuleInfo >	getModInfo (const nlohmann::json &) const
void	scanServiceDecls (AcceleratorConnection &, const nlohmann::json &, ServiceTable &) const
	Go through the "service_decls" section of the manifest and populate the services table as appropriate.
void	createEngine (AcceleratorConnection &, AppIDPath appID, const nlohmann::json &) const
	TODO: Hack.
services::Service *	getService (AppIDPath idPath, AcceleratorConnection &, const nlohmann::json &, ServiceTable &activeServices, bool isEngine=false) const
	Get a Service for the service specified in 'json'.
std::vector< services::Service * >	getServices (AppIDPath idPath, AcceleratorConnection &, const nlohmann::json &, ServiceTable &activeServices) const
	Get all the services in the description of an instance.
std::vector< std::unique_ptr< BundlePort > >	getBundlePorts (AcceleratorConnection &acc, AppIDPath idPath, const ServiceTable &activeServices, const nlohmann::json &instJson) const
	Get the bundle ports for the instance at 'idPath' and specified in 'instJson'.
std::vector< std::unique_ptr< Instance > >	getChildInstances (AppIDPath idPath, AcceleratorConnection &acc, const ServiceTable &activeServices, const nlohmann::json &instJson) const
	Build the set of child instances (recursively) for the module instance description.
std::unique_ptr< Instance >	getChildInstance (AppIDPath idPath, AcceleratorConnection &acc, ServiceTable activeServices, const nlohmann::json &childJson) const
	Get a single child instance.
void	populateTypes (const nlohmann::json &typesJson)
	Parse all the types and populate the types table.
const std::vector< const Type * > &	getTypeTable () const
	Get the ordered list of types from the manifest.
std::unique_ptr< Accelerator >	buildAccelerator (AcceleratorConnection &acc) const
	Build a dynamic API for the Accelerator connection 'acc' based on the manifest stored herein.
const Type *	parseType (const nlohmann::json &typeJson)
const std::map< std::string, const ModuleInfo > &	getSymbolInfo () const

Private Member Functions
std::optional< const Type * >	getType (Type::ID id) const
std::any	getAny (const nlohmann::json &value) const
	Convert the json value to a 'std::any', which can be exposed outside of this file.
void	parseModuleMetadata (ModuleInfo &info, const nlohmann::json &mod) const
void	parseModuleConsts (ModuleInfo &info, const nlohmann::json &mod) const

Private Attributes
Context &	ctxt
std::vector< const Type * >	_typeTable
nlohmann::json	manifestJson
std::map< std::string, const ModuleInfo >	symbolInfoCache

Friends
class	::esi::Manifest

Detailed Description

Definition at line 37 of file Manifest.cpp.

Constructor & Destructor Documentation

◆ Impl()

Manifest::Impl::Impl	(	Context &	ctxt,
		const std::string &	jsonManifest )

Definition at line 258 of file Manifest.cpp.

References ctxt, manifestJson, parseModuleConsts(), parseModuleMetadata(), populateTypes(), and symbolInfoCache.

Member Function Documentation

◆ at()

auto Manifest::Impl::at ( const std::string & key ) const

inline

Definition at line 43 of file Manifest.cpp.

References manifestJson.

◆ buildAccelerator()

std::unique_ptr< Accelerator > Manifest::Impl::buildAccelerator ( AcceleratorConnection & acc ) const

Build a dynamic API for the Accelerator connection 'acc' based on the manifest stored herein.

Definition at line 288 of file Manifest.cpp.

References buildAccelerator(), createEngine(), getBundlePorts(), getChildInstances(), getModInfo(), getServices(), manifestJson, and scanServiceDecls().

Referenced by buildAccelerator().

◆ createEngine()

void Manifest::Impl::createEngine	(	AcceleratorConnection &	acc,
		AppIDPath	idPath,
		const nlohmann::json &	eng ) const

TODO: Hack.

This method is a giant hack to reuse the getService method for engines. It works, but it ain't pretty and it ain't right.

Definition at line 330 of file Manifest.cpp.

References createEngine(), and getService().

Referenced by buildAccelerator(), and createEngine().

◆ getAny()

std::any Manifest::Impl::getAny ( const nlohmann::json & value ) const

private

Convert the json value to a 'std::any', which can be exposed outside of this file.

Definition at line 161 of file Manifest.cpp.

References getAny(), getType(), and parseID().

Referenced by getAny(), getService(), parseModuleConsts(), parseModuleMetadata(), and scanServiceDecls().

◆ getBundlePorts()

std::vector< std::unique_ptr< BundlePort > > Manifest::Impl::getBundlePorts	(	AcceleratorConnection &	acc,
		AppIDPath	idPath,
		const ServiceTable &	activeServices,
		const nlohmann::json &	instJson ) const

Get the bundle ports for the instance at 'idPath' and specified in 'instJson'.

Look them up in 'activeServies'.

Definition at line 478 of file Manifest.cpp.

References getBundlePorts(), getType(), parseIDChecked(), and parseServicePort().

Referenced by buildAccelerator(), getBundlePorts(), and getChildInstance().

◆ getChildInstance()

std::unique_ptr< Instance > Manifest::Impl::getChildInstance	(	AppIDPath	idPath,
		AcceleratorConnection &	acc,
		ServiceTable	activeServices,
		const nlohmann::json &	childJson ) const

Get a single child instance.

Implicitly copy the active services table so that it can be safely updated for the child's branch of the tree.

Definition at line 373 of file Manifest.cpp.

References getBundlePorts(), getChildInstance(), getChildInstances(), getModInfo(), getServices(), and parseIDChecked().

Referenced by getChildInstance(), and getChildInstances().

◆ getChildInstances()

std::vector< std::unique_ptr< Instance > > Manifest::Impl::getChildInstances	(	AppIDPath	idPath,
		AcceleratorConnection &	acc,
		const ServiceTable &	activeServices,
		const nlohmann::json &	instJson ) const

Build the set of child instances (recursively) for the module instance description.

Definition at line 360 of file Manifest.cpp.

References getChildInstance(), and getChildInstances().

Referenced by buildAccelerator(), getChildInstance(), and getChildInstances().

◆ getModInfo()

std::optional< ModuleInfo > Manifest::Impl::getModInfo ( const nlohmann::json & json ) const

Definition at line 318 of file Manifest.cpp.

References getModInfo(), and symbolInfoCache.

Referenced by buildAccelerator(), getChildInstance(), and getModInfo().

◆ getService()

services::Service * Manifest::Impl::getService	(	AppIDPath	idPath,
		AcceleratorConnection &	acc,
		const nlohmann::json &	svcJson,
		ServiceTable &	activeServices,
		bool	isEngine = false ) const

Get a Service for the service specified in 'json'.

Update the activeServices table. TODO: re-using this for the engines section is a terrible hack. Figure out a better way.

Definition at line 389 of file Manifest.cpp.

References getAny(), getService(), parseIDChecked(), parseIDPath(), and parseServicePort().

Referenced by createEngine(), getService(), and getServices().

◆ getServices()

std::vector< services::Service * > Manifest::Impl::getServices	(	AppIDPath	idPath,
		AcceleratorConnection &	acc,
		const nlohmann::json &	svcsJson,
		ServiceTable &	activeServices ) const