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#ifndef AIDL_TYPE_H
#define AIDL_TYPE_H
#include "AST.h"
#include <string>
#include <vector>
using namespace std;
class Type
{
public:
// kinds
enum {
BUILT_IN,
USERDATA,
INTERFACE,
GENERATED
};
// WriteToParcel flags
enum {
PARCELABLE_WRITE_RETURN_VALUE = 0x0001
};
Type(const string& name, int kind, bool canWriteToParcel,
bool canWriteToRpcData, bool canBeOut);
Type(const string& package, const string& name,
int kind, bool canWriteToParcel, bool canWriteToRpcData, bool canBeOut,
const string& declFile = "", int declLine = -1);
virtual ~Type();
inline string Package() const { return m_package; }
inline string Name() const { return m_name; }
inline string QualifiedName() const { return m_qualifiedName; }
inline int Kind() const { return m_kind; }
inline string DeclFile() const { return m_declFile; }
inline int DeclLine() const { return m_declLine; }
inline bool CanWriteToParcel() const { return m_canWriteToParcel; }
inline bool CanWriteToRpcData() const { return m_canWriteToRpcData; }
inline bool CanBeOutParameter() const { return m_canBeOut; }
virtual string ImportType() const;
virtual string CreatorName() const;
virtual string RpcCreatorName() const;
virtual string InstantiableName() const;
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual bool CanBeArray() const;
virtual void WriteArrayToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
protected:
void SetQualifiedName(const string& qualified);
Expression* BuildWriteToParcelFlags(int flags);
private:
Type();
Type(const Type&);
string m_package;
string m_name;
string m_qualifiedName;
string m_declFile;
int m_declLine;
int m_kind;
bool m_canWriteToParcel;
bool m_canWriteToRpcData;
bool m_canBeOut;
};
class BasicType : public Type
{
public:
BasicType(const string& name,
const string& marshallParcel,
const string& unmarshallParcel,
const string& writeArrayParcel,
const string& createArrayParcel,
const string& readArrayParcel,
const string& marshallRpc,
const string& unmarshallRpc,
const string& writeArrayRpc,
const string& createArrayRpc,
const string& readArrayRpc);
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual bool CanBeArray() const;
virtual void WriteArrayToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
private:
string m_marshallParcel;
string m_unmarshallParcel;
string m_writeArrayParcel;
string m_createArrayParcel;
string m_readArrayParcel;
string m_marshallRpc;
string m_unmarshallRpc;
string m_writeArrayRpc;
string m_createArrayRpc;
string m_readArrayRpc;
};
class BooleanType : public Type
{
public:
BooleanType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual bool CanBeArray() const;
virtual void WriteArrayToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
};
class CharType : public Type
{
public:
CharType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual bool CanBeArray() const;
virtual void WriteArrayToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
};
class StringType : public Type
{
public:
StringType();
virtual string CreatorName() const;
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual bool CanBeArray() const;
virtual void WriteArrayToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
};
class CharSequenceType : public Type
{
public:
CharSequenceType();
virtual string CreatorName() const;
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class RemoteExceptionType : public Type
{
public:
RemoteExceptionType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class RuntimeExceptionType : public Type
{
public:
RuntimeExceptionType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class IBinderType : public Type
{
public:
IBinderType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteArrayToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class IInterfaceType : public Type
{
public:
IInterfaceType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class BinderType : public Type
{
public:
BinderType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class BinderProxyType : public Type
{
public:
BinderProxyType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class ParcelType : public Type
{
public:
ParcelType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class ParcelableInterfaceType : public Type
{
public:
ParcelableInterfaceType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class MapType : public Type
{
public:
MapType();
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
};
class ListType : public Type
{
public:
ListType();
virtual string InstantiableName() const;
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
};
class UserDataType : public Type
{
public:
UserDataType(const string& package, const string& name,
bool builtIn, bool canWriteToParcel, bool canWriteToRpcData,
const string& declFile = "", int declLine = -1);
virtual string CreatorName() const;
virtual string RpcCreatorName() const;
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual bool CanBeArray() const;
virtual void WriteArrayToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadArrayFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
};
class InterfaceType : public Type
{
public:
InterfaceType(const string& package, const string& name,
bool builtIn, bool oneway,
const string& declFile, int declLine);
bool OneWay() const;
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
private:
bool m_oneway;
};
class GenericType : public Type
{
public:
GenericType(const string& package, const string& name,
const vector<Type*>& args);
const vector<Type*>& GenericArgumentTypes() const;
string GenericArguments() const;
virtual string ImportType() const;
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
private:
string m_genericArguments;
string m_importName;
vector<Type*> m_args;
};
class RpcDataType : public UserDataType
{
public:
RpcDataType();
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
};
class ClassLoaderType : public Type
{
public:
ClassLoaderType();
};
class GenericListType : public GenericType
{
public:
GenericListType(const string& package, const string& name,
const vector<Type*>& args);
virtual string CreatorName() const;
virtual string InstantiableName() const;
virtual void WriteToParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, int flags);
virtual void CreateFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void ReadFromParcel(StatementBlock* addTo, Variable* v,
Variable* parcel, Variable** cl);
virtual void WriteToRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, int flags);
virtual void CreateFromRpcData(StatementBlock* addTo, Expression* k, Variable* v,
Variable* data, Variable** cl);
private:
string m_creator;
};
class Namespace
{
public:
Namespace();
~Namespace();
void Add(Type* type);
// args is the number of template types (what is this called?)
void AddGenericType(const string& package, const string& name, int args);
// lookup a specific class name
Type* Find(const string& name) const;
Type* Find(const char* package, const char* name) const;
// try to search by either a full name or a partial name
Type* Search(const string& name);
void Dump() const;
private:
struct Generic {
string package;
string name;
string qualified;
int args;
};
const Generic* search_generic(const string& name) const;
vector<Type*> m_types;
vector<Generic> m_generics;
};
extern Namespace NAMES;
extern Type* VOID_TYPE;
extern Type* BOOLEAN_TYPE;
extern Type* BYTE_TYPE;
extern Type* CHAR_TYPE;
extern Type* INT_TYPE;
extern Type* LONG_TYPE;
extern Type* FLOAT_TYPE;
extern Type* DOUBLE_TYPE;
extern Type* OBJECT_TYPE;
extern Type* STRING_TYPE;
extern Type* CHAR_SEQUENCE_TYPE;
extern Type* TEXT_UTILS_TYPE;
extern Type* REMOTE_EXCEPTION_TYPE;
extern Type* RUNTIME_EXCEPTION_TYPE;
extern Type* IBINDER_TYPE;
extern Type* IINTERFACE_TYPE;
extern Type* BINDER_NATIVE_TYPE;
extern Type* BINDER_PROXY_TYPE;
extern Type* PARCEL_TYPE;
extern Type* PARCELABLE_INTERFACE_TYPE;
extern Type* CONTEXT_TYPE;
extern Type* RPC_DATA_TYPE;
extern Type* RPC_ERROR_TYPE;
extern Type* RPC_CONTEXT_TYPE;
extern Type* EVENT_FAKE_TYPE;
extern Expression* NULL_VALUE;
extern Expression* THIS_VALUE;
extern Expression* SUPER_VALUE;
extern Expression* TRUE_VALUE;
extern Expression* FALSE_VALUE;
void register_base_types();
#endif // AIDL_TYPE_H
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