JParser.h File Reference
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Classes | |
| struct | JParserIntf |
| The JParserIntf interface class is the interface between the parser and an object that implements the JParserIntf interface. More... | |
| struct | JErr |
| The JSON error container object. More... | |
| struct | JParserVal |
| The parser sets a JParserVal before calling the parser callback JParserIntf. More... | |
| struct | JParser |
| The JSON parser parses a JSON stream and calls the JParserIntf callback interface for each parsed object/primitive type. More... | |
Macros | |
| #define | JParserIntf_constructor(o, serviceMA) (o)->service=serviceMA |
| Initialize the callback interface. More... | |
| #define | JParserIntf_serviceCB(o, v, recLev) (o)->service(o,v,recLev) |
| Invoke the callback synchronously. More... | |
| #define | JErr_constructor(o) (o)->err=JErrT_NoErr |
| Initialize only the error code to JErrT_NoErr. More... | |
| #define | JErr_reset(o) (o)->err=JErrT_NoErr, (o)->msg=0 |
| Clear the error code and message pointer so the object can be reused. More... | |
| #define | JErr_isError(o) ((o)->err!=JErrT_NoErr) |
| #define | JErr_noError(o) ((o)->err==JErrT_NoErr) |
| #define | JErr_getErrT(o) (o)->err |
| #define | JErr_getExpT(o) (o)->expType |
| #define | JErr_getRecT(o) (o)->recType |
| #define | JParser_getStatus(o) ((JParsStat)(o)->status) |
| Inspect the last parser result without changing state. More... | |
Typedefs | |
| typedef int(* | JParserIntf_Service) (struct JParserIntf *o, struct JParserVal *v, int recLevel) |
| Receive one parsed value or container boundary synchronously. More... | |
| typedef struct JParserIntf | JParserIntf |
| The JParserIntf interface class is the interface between the parser and an object that implements the JParserIntf interface. More... | |
| typedef struct JErr | JErr |
| The JSON error container object. More... | |
| typedef struct JParserVal | JParserVal |
| The parser sets a JParserVal before calling the parser callback JParserIntf. More... | |
| typedef U8 | JParserStackNode |
| The stack used internally by JParser. More... | |
Enumerations | |
| enum | JVType { JVType_InvalidType , JVType_String , JVType_Double , JVType_Int , JVType_Long , JVType_Boolean , JVType_Null , JVType_Object , JVType_Array } |
| The JSON types. More... | |
| enum | JErrT { JErrT_NoErr =0 , JErrT_JsonErr , JErrT_WrongType , JErrT_InvalidMethodParams , JErrT_FmtValErr , JErrT_MemErr , JErrT_IOErr } |
| JSON error codes. More... | |
| enum | JParserT { JParserT_InvalidType =0 , JParserT_Null , JParserT_String = 's' , JParserT_Double = 'f' , JParserT_Int = 'd' , JParserT_Long = 'l' , JParserT_Boolean = 'b' , JParserT_BeginObject = '{' , JParserT_BeginArray = '[' , JParserT_EndObject = '}' , JParserT_EndArray = ']' } |
| Type 't' in JParserVal. More... | |
| enum | JParsStat { JParsStat_DoneEOS =1 , JParsStat_Done , JParsStat_NeedMoreData = 100 , JParsStat_ParseErr = 200 , JParsStat_IntfErr , JParsStat_MemErr , JParsStat_StackOverflow } |
| JSON Parser Status. More... | |
Functions | |
| BA_API int | JErr_setTooFewParams (JErr *o) |
| Record JErrT_InvalidMethodParams with a static message if no error exists. More... | |
| BA_API int | JErr_setTypeErr (JErr *o, JVType expT, JVType recT) |
| Record JErrT_WrongType only when no earlier error exists. More... | |
| BA_API int | JErr_setError (JErr *o, JErrT err, const char *msg) |
| Record an error only when no earlier error exists. More... | |
| BA_API void | JParser_constructor (JParser *o, JParserIntf *intf, char *nameBuf, int namebufSize, AllocatorIntf *alloc, int extraStackLen) |
| Create a JSON parser object. More... | |
| BA_API int | JParser_parse (JParser *o, const U8 *buf, U32 size) |
| Feed or resume parsing a top-level JSON object or array. More... | |
| BA_API void | JParser_destructor (JParser *o) |
| Free internal assembly storage. More... | |