static void DArray_DeleteItems( DArray *self, daoint M, daoint N )
{
daoint i;
switch( self->type ){
case DAO_DATA_VALUE : for(i=M; i<N; i++) GC_DecRC( self->items.pValue[i] ); break;
case DAO_DATA_VMCODE : for(i=M; i<N; i++) DaoVmCodeX_Delete( self->items.pVmc[i] ); break;
case DAO_DATA_TOKEN : for(i=M; i<N; i++) DaoToken_Delete( self->items.pToken[i] ); break;
case DAO_DATA_STRING : for(i=M; i<N; i++) DString_Delete( self->items.pString[i] ); break;
case DAO_DATA_VECTOR : for(i=M; i<N; i++) DVector_Delete( self->items.pVector[i] ); break;
case DAO_DATA_ARRAY : for(i=M; i<N; i++) DArray_Delete( self->items.pArray[i] ); break;
case DAO_DATA_MAP : for(i=M; i<N; i++) DMap_Delete( self->items.pMap[i] ); break;
default : break;
}
}
static void NS_Backup( DaoNamespace *self, DaoProcess *proc, FILE *fout, int limit, int store )
{
DNode *node = DMap_First( self->lookupTable );
DString *prefix = DString_New(1);
DString *serial = DString_New(1);
DaoValue *value = NULL;
size_t max = limit * 1000; /* limit per object in KB */
int id, pm, up, st;
for( ; node !=NULL; node = DMap_Next( self->lookupTable, node ) ){
DString *name = node->key.pString;
id = node->value.pInt;
up = LOOKUP_UP( id );
st = LOOKUP_ST( id );
pm = LOOKUP_PM( id );
if( up ) continue;
if( st != store ) continue;
if( st == DAO_GLOBAL_CONSTANT ) value = DaoNamespace_GetConst( self, id );
if( st == DAO_GLOBAL_VARIABLE ) value = DaoNamespace_GetVariable( self, id );
if( value == NULL ) continue;
if( DaoValue_Serialize( value, serial, self, proc ) ==0 ) continue;
prefix->size = 0;
switch( pm ){
case DAO_DATA_PRIVATE : DString_AppendMBS( prefix, "private " ); break;
case DAO_DATA_PROTECTED : DString_AppendMBS( prefix, "protected " ); break;
case DAO_DATA_PUBLIC : DString_AppendMBS( prefix, "public " ); break;
}
switch( st ){
case DAO_GLOBAL_CONSTANT : DString_AppendMBS( prefix, "const " ); break;
case DAO_GLOBAL_VARIABLE : DString_AppendMBS( prefix, "var " ); break;
}
if( max && prefix->size + name->size + serial->size + 4 > max ) continue;
fprintf( fout, "%s%s = %s\n", prefix->mbs, name->mbs, serial->mbs );
}
DString_Delete( prefix );
DString_Delete( serial );
}
void DString_MakePath( DString *base, DString *path )
{
if( base->size == 0 ) return;
if( path->size >= 2 && path->chars[0] == '$' && path->chars[1] == '(' ) return;
if( path->size >= 2 && isalpha( path->chars[0] ) && path->chars[1] == ':' ) return;
if( path->chars[0] == '/' ) return;
base = DString_Copy( base );
Dao_NormalizePathSep( base );
Dao_NormalizePathSep( path );
while( DString_Match( path, " ^ %.%. / ", NULL, NULL ) ){
if( DString_Match( base, " [^/] + ( / | ) $ ", NULL, NULL ) ){
DString_Change( path, " ^ %.%. / ", "", 1 );
DString_Change( base, " [^/] + ( / |) $ ", "", 0 );
}else{
DString_Delete( base );
return;
}
}
if( DString_Match( path, " ^ %.%. $ ", NULL, NULL ) ){
if( DString_Match( base, " [^/] + ( / | ) $ ", NULL, NULL ) ){
DString_Clear( path );
DString_Change( base, " [^/] + ( / |) $ ", "", 0 );
}
}
if( base->size && path->size ){
if( base->chars[ base->size-1 ] != '/' && path->chars[0] != '/' )
DString_InsertChar( path, '/', 0 );
DString_Insert( path, base, 0, 0, 0 );
}else if( base->size && path->size == 0 ){
DString_Assign( path, base );
}
while( DString_Change( path, "/ %. (/|$)", "/", 0 ) );
DString_Delete( base );
}
static DaoType* DaoInterface_CheckConversion( DaoType *self, DaoType *type, DaoRoutine *ctx )
{
DaoRoutine *rout;
DString *buffer = DString_NewChars( "(" );
DString_Append( buffer, type->name );
DString_AppendChars( buffer, ")" );
rout = DaoType_FindFunction( self, buffer );
DString_Delete( buffer );
if( rout != NULL ){
DaoType *ttype = DaoNamespace_GetType( ctx->nameSpace, (DaoValue*) type );
rout = DaoRoutine_MatchByType( rout, self, & ttype, 1, DVM_CALL );
if( rout ) return type;
}
return NULL;
}
static FILE* DaoIO_OpenFile( DaoProcess *proc, DString *name, const char *mode, int silent )
{
DString *fname = DString_Copy( name );
char buf[200];
FILE *fin;
DaoIO_MakePath( proc, fname );
fin = Dao_OpenFile( fname->chars, mode );
DString_Delete( fname );
if( fin == NULL && silent == 0 ){
snprintf( buf, sizeof(buf), "error opening file: %s", DString_GetData( name ) );
DaoProcess_RaiseError( proc, "Stream", buf );
return NULL;
}
return fin;
}
void DaoStream_WriteChar( DaoStream *self, char val )
{
const char *format = "%c";
if( self->redirect && self->redirect->StdioWrite ){
DString *mbs = DString_New(1);
DString_AppendChar( mbs, val );
self->redirect->StdioWrite( self->redirect, mbs );
DString_Delete( mbs );
}else if( self->file ){
fprintf( self->file, format, val );
}else if( self->attribs & DAO_IO_STRING ){
DString_AppendChar( self->streamString, val );
}else{
printf( format, val );
}
}
static void CHANNEL_New( DaoProcess *proc, DaoValue *par[], int N )
{
DaoType *retype = DaoProcess_GetReturnType( proc );
DaoChannel *self = DaoChannel_New( retype, 0 );
CHANNEL_SetCap( self, par[0], proc );
if( DaoType_CheckPrimitiveType( retype->nested->items.pType[0] ) == 0 ){
DString *s = DString_New();
DString_AppendChars( s, "data type " );
DString_Append( s, retype->nested->items.pType[0]->name );
DString_AppendChars( s, " is not supported for channel" );
DaoProcess_RaiseError( proc, NULL, s->chars );
DString_Delete( s );
}
DaoProcess_PutValue( proc, (DaoValue*) self );
DaoCallServer_TryInit( mainVmSpace );
}
DAO_DLL int DaoOnLoad( DaoVmSpace *vmSpace, DaoNamespace *ns )
{
FILE *fin = fopen( "test.xml", "r" );
DString *xml = DString_New();
DaoXmlDOM *dom = DaoXmlDOM_New();
DaoXmlParser *parser = DaoXmlParser_New();
DaoFile_ReadAll( fin, xml, 1 );
DaoXmlParser_Parse( parser, dom, xml );
DaoXmlDOM_Traverse( dom, NULL, NULL, DaoXmlNode_TestVisit );
DString_Delete( xml );
DaoXmlDOM_Delete( dom );
DaoXmlParser_Delete( parser );
return 0;
}
void DaoStream_WriteWCS( DaoStream *self, const wchar_t *val )
{
const char *format = self->format;
if( format == NULL ) format = "%ls";
if( self->redirect && self->redirect->StdioWrite ){
DString *mbs = DString_New(1);
DString_SetWCS( mbs, val );
self->redirect->StdioWrite( self->redirect, mbs );
DString_Delete( mbs );
}else if( self->file ){
fprintf( self->file, format, val );
}else if( self->attribs & DAO_IO_STRING ){
DString_AppendWCS( self->streamString, val );
}else{
printf( format, val );
}
}
static FILE* DaoIO_OpenFile( DaoProcess *proc, DString *name, const char *mode, int silent )
{
DString *fname = DString_Copy( name );
char buf[IO_BUF_SIZE];
FILE *fin;
DString_ToMBS( fname );
DaoIO_MakePath( proc, fname );
fin = fopen( fname->mbs, mode );
DString_Delete( fname );
if( fin == NULL && silent == 0 ){
snprintf( buf, IO_BUF_SIZE, "error opening file: %s", DString_GetMBS( name ) );
DaoProcess_RaiseException( proc, DAO_ERROR, buf );
return NULL;
}
return fin;
}
void DaoClass_SetName( DaoClass *self, DString *name, DaoNamespace *ns )
{
DaoRoutine *rout;
DString *str;
if( self->classRoutine ) return;
self->objType = DaoType_New( name->mbs, DAO_OBJECT, (DaoValue*)self, NULL );
self->clsType = DaoType_New( name->mbs, DAO_CLASS, (DaoValue*) self, NULL );
GC_IncRC( self->clsType );
DString_InsertMBS( self->clsType->name, "class<", 0, 0, 0 );
DString_AppendChar( self->clsType->name, '>' );
str = DString_New(1);
DString_SetMBS( str, "self" );
DaoClass_AddObjectVar( self, str, NULL, self->objType, DAO_DATA_PRIVATE );
DString_Assign( self->className, name );
DaoClass_AddType( self, name, self->objType );
rout = DaoRoutine_New( ns, self->objType, 1 );
DString_Assign( rout->routName, name );
DString_AppendMBS( rout->routName, "::" );
DString_Append( rout->routName, name );
self->classRoutine = rout; /* XXX class<name> */
GC_IncRC( rout );
rout->routType = DaoType_New( "routine<=>", DAO_ROUTINE, (DaoValue*)self->objType, NULL );
DString_Append( rout->routType->name, name );
DString_AppendMBS( rout->routType->name, ">" );
GC_IncRC( rout->routType );
rout->attribs |= DAO_ROUT_INITOR;
DaoClass_AddConst( self, name, (DaoValue*) self, DAO_DATA_PUBLIC );
self->objType->value = (DaoValue*) DaoObject_Allocate( self, DAO_MAX_PARENT );
self->objType->value->xObject.trait |= DAO_VALUE_CONST|DAO_VALUE_NOCOPY;
self->objType->value->xObject.isDefault = 1;
GC_IncRC( self->objType->value );
DString_SetMBS( str, "default" );
DaoClass_AddConst( self, str, self->objType->value, DAO_DATA_PUBLIC );
self->classRoutines = DaoRoutines_New( ns, self->objType, NULL );
DString_Assign( self->classRoutines->routName, name );
DaoClass_AddConst( self, rout->routName, (DaoValue*)self->classRoutines, DAO_DATA_PUBLIC );
DString_Delete( str );
}
void DaoStream_WriteFormatedInt( DaoStream *self, daoint val, const char *format )
{
char buffer[100];
if( self->redirect && self->redirect->StdioWrite ){
DString *mbs = DString_New(1);
sprintf( buffer, format, val );
DString_SetMBS( mbs, buffer );
self->redirect->StdioWrite( self->redirect, mbs );
DString_Delete( mbs );
}else if( self->file ){
fprintf( self->file, format, val );
}else if( self->attribs & DAO_IO_STRING ){
sprintf( buffer, format, val );
DString_AppendMBS( self->streamString, buffer );
}else{
printf( format, val );
}
}
void DaoClass_ResetAttributes( DaoClass *self )
{
DNode *node;
DString *mbs = DString_New(1);
int i, k, id, autodef = self->classRoutines->overloads->routines->size == 0;
DaoClass_MakeInterface( self );
for(i=0; i<self->classRoutines->overloads->routines->size; i++){
DaoRoutine *r2 = self->classRoutines->overloads->routines->items.pRoutine[i];
DArray *types = r2->routType->nested;
autodef = r2->parCount == 0;
if( autodef ) break;
for(k=0; k<types->size; k++){
int tid = types->items.pType[k]->tid;
if( tid != DAO_PAR_DEFAULT && tid != DAO_PAR_VALIST ) break;
}
autodef = k == types->size;
if( autodef ) break;
}
if( autodef && self->parent ){
if( self->parent->type == DAO_CLASS ){
DaoClass *klass = (DaoClass*) self->parent;
autodef = autodef && (klass->attribs & DAO_CLS_AUTO_DEFAULT);
}else{
autodef = 0;
}
}
#if 0
printf( "%s %i\n", self->className->mbs, autodef );
#endif
if( autodef ) self->attribs |= DAO_CLS_AUTO_DEFAULT;
for(i=DVM_NOT; i<=DVM_BITRIT; i++){
DString_SetMBS( mbs, daoBitBoolArithOpers[i-DVM_NOT] );
node = DMap_Find( self->lookupTable, mbs );
if( node == NULL ) continue;
if( LOOKUP_ST( node->value.pInt ) != DAO_CLASS_CONSTANT ) continue;
id = LOOKUP_ID( node->value.pInt );
k = self->constants->items.pConst[id]->value->type;
if( k != DAO_ROUTINE ) continue;
self->attribs |= DAO_OPER_OVERLOADED | (DAO_OPER_OVERLOADED<<(i-DVM_NOT+1));
}
DString_Delete( mbs );
}
static void DaoClass_GetField( DaoValue *self0, DaoProcess *proc, DString *name )
{
int tid = proc->activeRoutine->routHost ? proc->activeRoutine->routHost->tid : 0;
DaoType *type = proc->activeRoutine->routHost;
DaoClass *host = tid == DAO_OBJECT ? & type->aux->xClass : NULL;
DaoClass *self = & self0->xClass;
DString *mbs = DString_New(1);
DaoValue *value = NULL;
int rc = DaoClass_GetData( self, name, & value, host );
if( rc ){
DString_SetMBS( mbs, DString_GetMBS( self->className ) );
DString_AppendMBS( mbs, "." );
DString_Append( mbs, name );
DaoProcess_RaiseException( proc, rc, mbs->mbs );
}else{
DaoProcess_PutReference( proc, value );
}
DString_Delete( mbs );
}
static int DaoObject_CheckSetField( DaoType *self, DaoString *name, DaoType *value, DaoRoutine *ctx )
{
DaoClass *klass = (DaoClass*) self->aux;
DaoType *type = ctx->routHost;
DaoClass *host = type != NULL && type->tid == DAO_OBJECT ? (DaoClass*) type->aux : NULL;
DaoValue *data = DaoClass_GetData( klass, name->value, host );
DaoRoutine *rout;
int error = DAO_OK;
error = 0;
if( strcmp( name->value->chars, "self" ) ==0 ) return DAO_ERROR_FIELD_HIDDEN;
if( data == NULL ){
error = DAO_ERROR_FIELD_ABSENT;
}else if( data->type == DAO_NONE ){
error = DAO_ERROR_FIELD_HIDDEN;
}else if( data->xBase.subtype == DAO_CLASS_CONSTANT ){
error = DAO_ERROR_FIELD_HIDDEN; // XXX
}else{
/* data->xBase.subtype == DAO_CLASS_VARIABLE || DAO_OBJECT_VARIABLE */
if( DaoType_MatchTo( value, data->xVar.dtype, NULL ) == 0 ) return DAO_ERROR_VALUE;
}
if( error ){
DString *field = DString_NewChars( "." );
DString_Append( field, name->value );
DString_AppendChars( field, "=" );
rout = DaoClass_FindMethod( klass, field->chars, host );
DString_Delete( field );
if( rout != NULL ){
rout = DaoRoutine_MatchByType( rout, self, & value, 1, DVM_CALL );
}else{
DaoType *args[2];
args[0] = dao_type_string;
args[1] = value;
rout = DaoClass_FindMethod( klass, ".=", host );
if( rout == NULL ) return error;
rout = DaoRoutine_MatchByType( rout, self, args, 2, DVM_CALL );
}
if( rout == NULL ) return error;
}
return DAO_OK;
}
void DaoStream_WritePointer( DaoStream *self, void *val )
{
const char *format = self->format;
char buffer[100];
if( format == NULL ) format = "%p";
if( self->redirect && self->redirect->StdioWrite ){
DString *mbs = DString_New(1);
sprintf( buffer, format, val );
DString_SetMBS( mbs, buffer );
self->redirect->StdioWrite( self->redirect, mbs );
DString_Delete( mbs );
}else if( self->file ){
fprintf( self->file, format, val );
}else if( self->attribs & DAO_IO_STRING ){
sprintf( buffer, format, val );
DString_AppendMBS( self->streamString, buffer );
}else{
printf( format, val );
}
}
static DaoValue* DaoObject_DoConversion( DaoValue *self, DaoType *type, int copy, DaoProcess *proc )
{
DaoObject *object = (DaoObject*) self;
DaoClass *host = proc->activeObject ? proc->activeObject->defClass : NULL;
DaoValue *base = DaoObject_CastToBase( object->rootObject, type );
DaoRoutine *rout;
DString *buffer;
if( base ) return base;
buffer = DString_NewChars( "(" );
DString_Append( buffer, type->name );
DString_AppendChars( buffer, ")" );
rout = DaoClass_FindMethod( object->defClass, buffer->chars, host );
DString_Delete( buffer );
if( rout != NULL ){
int rc = DaoProcess_PushCall( proc, rout, self, (DaoValue**) & type, 1 );
if( rc ) return NULL;
}
return NULL;
}
static DaoType* DaoObject_CheckConversion( DaoType *self, DaoType *type, DaoRoutine *ctx )
{
DString *buffer;
DaoRoutine *rout;
DaoType *hostype = ctx->routHost;
DaoClass *host = hostype != NULL && hostype->tid == DAO_OBJECT ? (DaoClass*) hostype->aux : NULL;
if( DaoType_ChildOf( self, type ) ) return type;
if( DaoType_ChildOf( type, self ) ) return type;
buffer = DString_NewChars( "(" );
DString_Append( buffer, type->name );
DString_AppendChars( buffer, ")" );
rout = DaoClass_FindMethod( (DaoClass*) self->aux, buffer->chars, host );
DString_Delete( buffer );
if( rout != NULL ){
DaoType *ttype = DaoNamespace_GetType( ctx->nameSpace, (DaoValue*) type );
rout = DaoRoutine_MatchByType( rout, self, & ttype, 1, DVM_CALL );
}
if( rout != NULL ) return type;
return NULL;
}
static void STD_Callable( DaoProcess *proc, DaoValue *p[], int N )
{
DaoValue *p0 = p[0];
daoint *res = DaoProcess_PutInteger( proc, 0 );
if( p0 == NULL || p0->type == 0 ){
*res = 0;
return;
}
switch( p0->type ){
case DAO_CLASS :
case DAO_ROUTINE :
*res = 1;
break;
case DAO_OBJECT :
{
DaoObject *object = & p0->xObject;
DString *mbs = DString_New(1);
DString_SetMBS( mbs, "()" );
DaoObject_GetData( object, mbs, & p0, proc->activeObject );
DString_Delete( mbs );
if( p0 && p0->type == DAO_ROUTINE ) *res = 1;
break;
}
case DAO_CTYPE :
{
DaoType *type = p0->xCdata.ctype;
*res = DaoType_FindFunctionMBS( type, type->typer->name ) != NULL;
break;
}
case DAO_CDATA :
case DAO_CSTRUCT :
{
*res = DaoType_FindFunctionMBS( p0->xCdata.ctype, "()" ) != NULL;
break;
}
default : break;
}
}
void DaoClass_Delete( DaoClass *self )
{
GC_DecRC( self->clsType );
DMap_Delete( self->abstypes );
DMap_Delete( self->lookupTable );
DMap_Delete( self->ovldRoutMap );
DArray_Delete( self->constants );
DArray_Delete( self->variables );
DArray_Delete( self->instvars );
DArray_Delete( self->objDataName );
DArray_Delete( self->cstDataName );
DArray_Delete( self->glbDataName );
DArray_Delete( self->allBases );
DArray_Delete( self->mixinBases );
DArray_Delete( self->mixins );
DVector_Delete( self->ranges );
DVector_Delete( self->offsets );
DArray_Delete( self->references );
if( self->decoTargets ) DArray_Delete( self->decoTargets );
DString_Delete( self->className );
dao_free( self );
}
DaoType* DaoValue_CheckGetField( DaoType *self, DaoString *name )
{
DaoRoutine *rout = DaoType_FindFunction( self, name->value );
DaoType *argtype;
DString *buffer;
if( rout != NULL ) return rout->routType;
buffer = DString_NewChars( "." );
DString_Append( buffer, name->value );
rout = DaoType_FindFunction( self, buffer );
DString_Delete( buffer );
if( rout != NULL ){
rout = DaoRoutine_MatchByType( rout, self, NULL, 0, DVM_CALL );
}else{
rout = DaoType_FindFunctionChars( self, "." );
if( rout == NULL ) return NULL;
argtype = rout->nameSpace->vmSpace->typeString;
rout = DaoRoutine_MatchByType( rout, self, & argtype, 1, DVM_CALL );
}
if( rout == NULL ) return NULL;
return (DaoType*) rout->routType->aux;
}
static DaoType* DaoObject_CheckGetField( DaoType *self, DaoString *name, DaoRoutine *ctx )
{
DaoClass *klass = (DaoClass*) self->aux;
DaoType *type = ctx->routHost;
DaoClass *host = type != NULL && type->tid == DAO_OBJECT ? (DaoClass*) type->aux : NULL;
DaoValue *data = DaoClass_GetData( klass, name->value, host );
DaoRoutine *rout;
int error = DAO_OK;
if( data == NULL ){
error = DAO_ERROR_FIELD_ABSENT;
}else if( data->type == DAO_NONE ){
error = DAO_ERROR_FIELD_HIDDEN;
}else{
switch( data->xBase.subtype ){
case DAO_OBJECT_VARIABLE : return data->xVar.dtype;
case DAO_CLASS_VARIABLE : return data->xVar.dtype;
case DAO_CLASS_CONSTANT : return DaoNamespace_GetType( ctx->nameSpace, data->xConst.value );
}
}
if( error ){
DString *field = DString_NewChars( "." );
DString_Append( field, name->value );
rout = DaoClass_FindMethod( klass, field->chars, host );
DString_Delete( field );
if( rout != NULL ){
rout = DaoRoutine_MatchByType( rout, self, NULL, 0, DVM_CALL );
}else{
rout = DaoClass_FindMethod( klass, ".", host );
if( rout == NULL ) return NULL;
rout = DaoRoutine_MatchByType( rout, self, & dao_type_string, 1, DVM_CALL );
}
if( rout == NULL ) return NULL;
return (DaoType*) rout->routType->aux;
}
return NULL;
}
void DaoCGI_SendFile( DaoProcess *proc, DaoValue *p[], int N )
{
DString *mbs;
DString *file = DaoValue_TryGetString( p[0] );
DString *mime = DaoValue_TryGetString( p[1] );
DString *notfound = DaoValue_TryGetString( p[2] );
char buf[IO_BUF_SIZE];
FILE *fin = fopen( DString_GetData( file ), "r" );
if( fin == NULL ) {
printf( "%s", DString_GetData( notfound ) );
return;
}
mbs = DString_New();
printf( "Content-Type: %s\n\n", DString_GetData( mime ) );
while(1) {
size_t count = fread( buf, 1, IO_BUF_SIZE, fin );
if( count ==0 ) break;
DString_Reset( mbs, 0 );
DString_AppendBytes( mbs, buf, count );
DaoFile_WriteString( stdout, mbs );
}
fclose( fin );
DString_Delete( mbs );
}
void DaoNamespace_Restore( DaoNamespace *self, DaoProcess *proc, FILE *fin )
{
DaoParser *parser = DaoParser_New();
DString *line = DString_New(1);
DArray *types = DArray_New(0);
DArray *tokens = parser->tokens;
DMap *omap = DMap_New(0,0);
DString *name;
DNode *node;
parser->nameSpace = self;
parser->vmSpace = self->vmSpace;
while( DaoFile_ReadLine( fin, line ) ){
DaoValue *value = NULL;
int st = DAO_GLOBAL_VARIABLE;
int pm = DAO_DATA_PRIVATE;
int i, n, start = 0;
char *mbs;
DaoParser_LexCode( parser, line->mbs, 0 );
if( tokens->size == 0 ) continue;
name = & tokens->items.pToken[start]->string;
if( name->size == 6 && strcmp( name->mbs, "inputs" ) == 0 ){
if( tokens->size < 3 ) continue;
DString_Clear( line );
n = tokens->items.pToken[start+2]->string.size;
mbs = tokens->items.pToken[start+2]->string.mbs;
for(i=0; i<n; i++){
char c1 = mbs[i];
char c2 = mbs[i+1];
if( c1 < 'A' || c1 > 'P' ) continue;
DString_AppendChar( line, (char)((c1-'A')*16 + (c2-'A')) );
i += 1;
}
/* printf( "%s\n", line->mbs ); */
DaoProcess_Eval( proc, self, line->mbs );
continue;
}
switch( tokens->items.pToken[start]->name ){
case DKEY_PRIVATE : pm = DAO_DATA_PRIVATE; start += 1; break;
case DKEY_PROTECTED : pm = DAO_DATA_PROTECTED; start += 1; break;
case DKEY_PUBLIC : pm = DAO_DATA_PUBLIC; start += 1; break;
}
if( start >= tokens->size ) continue;
switch( tokens->items.pToken[start]->name ){
case DKEY_CONST : st = DAO_GLOBAL_CONSTANT; start += 1; break;
case DKEY_VAR : st = DAO_GLOBAL_VARIABLE; start += 1; break;
}
if( tokens->items.pToken[start]->name != DTOK_IDENTIFIER ) continue;
name = & tokens->items.pToken[start]->string;
start += 1;
if( start + 3 >= tokens->size ) continue;
if( tokens->items.pToken[start]->name != DTOK_ASSN ) continue;
start += 1;
DArray_Clear( parser->errors );
DArray_Clear( types );
DArray_PushFront( types, NULL );
DaoParser_Deserialize( parser, start, tokens->size-1, &value, types, self, proc, omap );
if( value == NULL ) continue;
node = DMap_Find( self->lookupTable, name );
if( node ) continue;
if( st == DAO_GLOBAL_CONSTANT ){
DaoNamespace_AddConst( self, name, value, pm );
}else{
DaoNamespace_AddVariable( self, name, value, NULL, pm );
}
}
DMap_Delete( omap );
DString_Delete( line );
DArray_Delete( types );
DaoParser_Delete( parser );
}
void DaoStringStream_Delete( DaoStringStream *self )
{
DString_Delete( self->base.buffer );
DaoCstruct_Free( (DaoCstruct*) self );
dao_free( self );
}
int DaoLexer_Tokenize( DaoLexer *self, const char *src, int flags )
{
DString *source = DString_New(1);
DVector *lexenvs = DVector_New( sizeof(int) );
DaoToken *token = DaoToken_New();
DString *literal = & token->string;
char ch, *ss, hex[11] = "0x00000000";
int replace = flags & DAO_LEX_ESCAPE;
int comment = flags & DAO_LEX_COMMENT;
int space = flags & DAO_LEX_SPACE;
int srcSize = (int)strlen( src );
int old=0, state = TOK_START;
int lexenv = LEX_ENV_NORMAL;
int unicoded = 0;
int line = 1;
int cpos = 0;
int ret = 1;
int it = 0;
int i, m = 4;
DString_SetSharing( literal, 0 );
for(it=0; it<srcSize; it++){
if( (signed char) src[it] < 0 ){
unicoded = 1;
break;
}
}
if( unicoded && daoConfig.mbs == 0 ){
DString *wcs = DString_New(0);
/* http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html */
wchar_t quotes[] = {
0x27 , 0x27 , 0x27, /* single q.m. */
0x22 , 0x22 , 0x22, /* double q.m. */
0x27 + 0xfee0 , 0x27 + 0xfee0 , 0x27 , /* single q.m. unicode */
0x22 + 0xfee0 , 0x22 + 0xfee0 , 0x22 , /* double q.m. unicode */
0x60 , 0x27 , 0x27, /* grave accent */
0x2018 , 0x2019 , 0x27 , /* left/right single q.m. */
0x201C , 0x201D , 0x22 /* left/right double q.m. */
};
wchar_t sl = L'\\' + 0xfee0;
wchar_t stop;
int i, N = 21;
it = 0;
DString_SetMBS( wcs, src );
while( it < wcs->size ){ // TODO: handle verbatim string!
for( i=0; i<N; i+=3 ){
if( wcs->wcs[it] == quotes[i] ){
stop = quotes[i+1];
wcs->wcs[it] = quotes[i+2];
it ++;
while( it < wcs->size && wcs->wcs[it] != stop ){
if( wcs->wcs[it] == sl || wcs->wcs[it] == L'\\' ){
it ++;
continue;
}
it ++;
}
if( it < wcs->size ) wcs->wcs[it] = quotes[i+2];
break;
}
}
if( it >= wcs->size ) break;
if( wcs->wcs[it] == 0x3000 ){
wcs->wcs[it] = 32; /* blank space */
}else if( wcs->wcs[it] > 0xff00 && wcs->wcs[it] < 0xff5f ){
wcs->wcs[it] -= 0xfee0; /* DBC to SBC */
}
it ++;
}
if( wcs->size ){
DString_SetWCS( source, wcs->wcs );
src = source->mbs;
srcSize = source->size;
}
DString_Delete( wcs );
}
DaoLexer_Reset( self );
DVector_PushInt( lexenvs, LEX_ENV_NORMAL );
it = 0;
token->cpos = 0;
while( it < srcSize ){
#if 0
printf( "tok: %i %i %i %c %s\n", srcSize, it, ch, ch, literal->mbs );
#endif
token->type = state;
token->name = 0;
token->line = line;
ch = src[it];
cpos += ch == '\t' ? daoConfig.tabspace : 1;
if( ch == '\n' ) cpos = 0, line ++;
if( literal->size == 0 ) token->cpos = cpos;
if( state == TOK_STRING_MBS || state == TOK_STRING_WCS ){
if( ch == '\\' ){
it ++;
if( replace == 0 ){
DString_AppendChar( literal, ch );
if( it < srcSize ){
if( src[it] == '\n' ) cpos = 0, line ++;
DString_AppendChar( literal, src[it] );
}
it ++;
continue;
}
if( it >= srcSize ){
ret = 0;
printf( "error: incomplete string at line %i.\n", line );
break;
}
if( src[it] == '\n' ) cpos = 0, line ++;
switch( src[it] ){
case '0' : case '1' : case '2' : case '3' :
case '4' : case '5' : case '6' : case '7' : /* \ooo */
i = 2;
while( i < 5 && it < srcSize && src[it] >= '0' && src[it] < '8' ){
hex[i] = src[it++];
hex[++i] = 0;
}
DString_AppendChar( literal, (char) strtol( hex+2, NULL, 8 ) );
it --;
break;
case '8' : case '9' :
DString_AppendChar( literal, (char) (src[it] - '0') );
break;
case 'x' :
case 'u' :
case 'U' :
i = 2;
switch( src[it] ){
case 'x' : m = 4; break; /* \xhh: max 2 hex digit; */
case 'u' : m = 6; break; /* \uhhhh: max 4 hex digit; */
case 'U' : m = 10; break; /* \Uhhhhhhhh: max 8 hex digit; */
}
while( i < m && (it+1) < srcSize && isxdigit( src[it+1] ) ){
hex[i] = src[++it];
hex[++i] = 0;
}
DString_AppendWChar( literal, (wchar_t) strtol( hex, NULL, 0 ) );
break;
case 't' : DString_AppendChar( literal, '\t' ); break;
case 'n' : DString_AppendChar( literal, '\n' ); break;
case 'r' : DString_AppendChar( literal, '\r' ); break;
case '\'' : DString_AppendChar( literal, '\'' ); break;
case '\"' : DString_AppendChar( literal, '\"' ); break;
default : DString_AppendChar( literal, src[it] ); break;
}
}else if( ch == '\'' && state == TOK_STRING_MBS ){
DString_AppendChar( literal, ch );
state = TOK_RESTART;
token->type = token->name = DTOK_MBS;
DaoLexer_AppendToken( self, token );
DString_Clear( literal );
}else if( ch == '\"' && state == TOK_STRING_WCS ){
DString_AppendChar( literal, ch );
state = TOK_RESTART;
token->type = token->name = DTOK_WCS;
DaoLexer_AppendToken( self, token );
DString_Clear( literal );
}else{
DString_AppendChar( literal, ch );
}
}else if( ch == ']' && state == TOK_VERBATIM ){
int len = srcSize - it - 1;
DString_AppendChar( literal, ']' );
token->type = token->name = DTOK_VBT_OPEN;
if( (ss = strstr( src + it + 1, literal->mbs )) != NULL ){
len = (ss - src) - it - 1 + literal->size;
token->type = token->name = DTOK_VERBATIM;
}
for(i=0; i<len; i++) if( src[it+1+i] == '\n' ) line += 1;
DString_AppendDataMBS( literal, src + it + 1, len );
state = TOK_RESTART;
DaoLexer_AppendToken( self, token );
DString_Clear( literal );
it += len;
}else if( lexenv == LEX_ENV_NORMAL ){
old = state;
if( ch >=0 ){
state = daoLexTable[ state ][ (int)ch ];
}else if( state <= TOK_START ){
state = TOK_RESTART;
}else if( state != TOK_IDENTIFIER && state != TOK_STRING_MBS
&& state != TOK_STRING_WCS
&& state != TOK_COMT_LINE && state != TOK_COMT_OPEN ){
state = TOK_RESTART;
}
if( state >= TOK_END ){
DString_AppendChar( literal, ch );
token->type = token->name = daoTokenMap[ state ];
if( token->type == DTOK_ID_THTYPE || token->type == DTOK_ID_SYMBOL )
token->type = DTOK_IDENTIFIER;
if( space || comment || token->type != DTOK_COMMENT ){
if( isspace( token->string.mbs[0] ) )
token->type = token->name = daoSpaceType[ (int)token->string.mbs[0] ];
DaoLexer_AppendToken( self, token );
}
/* may be a token before the line break; */
DString_Clear( literal );
state = TOK_START;
}else if( state == TOK_RESTART ){
if( literal->size ){
if( old == TOK_IDENTIFIER ){
token->name = dao_key_hash( literal->mbs, literal->size );
token->type = DTOK_IDENTIFIER;
if( token->name == 0 ) token->name = DTOK_IDENTIFIER;
DaoLexer_AppendToken( self, token );
}else if( old > TOK_RESTART && old != TOK_END ){
token->type = token->name = daoTokenMap[ old ];
if( token->type == DTOK_ID_THTYPE || token->type == DTOK_ID_SYMBOL )
token->type = DTOK_IDENTIFIER;
DaoLexer_AppendToken( self, token );
}else if( space ){
if( isspace( token->string.mbs[0] ) )
token->type = token->name = daoSpaceType[ (int)token->string.mbs[0] ];
DaoLexer_AppendToken( self, token );
}
DString_Clear( literal );
token->cpos = cpos;
}
DString_AppendChar( literal, ch );
if( ch >=0 )
state = daoLexTable[ TOK_START ][ (int)ch ];
else
state = TOK_IDENTIFIER;
}else if( state == TOK_COMT_OPEN ){
DString_AppendChar( literal, ch );
lexenv = LEX_ENV_COMMENT;
DVector_PushInt( lexenvs, LEX_ENV_COMMENT );
}else{
DString_AppendChar( literal, ch );
}
}else if( lexenv == LEX_ENV_COMMENT ){
DString_AppendChar( literal, ch );
if( ch == '#' ){
state = TOK_OP_SHARP;
}else if( ch == '{' && state == TOK_OP_SHARP ){
state = TOK_COMT_OPEN;
DVector_PushInt( lexenvs, LEX_ENV_COMMENT );
}else if( ch == '}' && state == TOK_OP_SHARP ){
state = TOK_COMT_CLOSE;
DVector_Pop( lexenvs );
lexenv = lexenvs->data.ints[lexenvs->size-1];
if( lexenv != LEX_ENV_COMMENT ){
token->type = token->name = DTOK_COMMENT;
if( comment ) DaoLexer_AppendToken( self, token );
DString_Clear( literal );
state = TOK_RESTART;
}
}else{
state = TOK_START;
}
}
it ++;
}
if( literal->size ){
token->type = token->name = daoTokenMap[ state ];
if( lexenv == LEX_ENV_COMMENT ) token->type = token->name = DTOK_CMT_OPEN;
switch( state ){
case TOK_STRING_MBS : token->type = token->name = DTOK_MBS_OPEN; break;
case TOK_STRING_WCS : token->type = token->name = DTOK_WCS_OPEN; break;
}
if( token->type == DTOK_IDENTIFIER ){
token->name = dao_key_hash( literal->mbs, literal->size );
if( token->name == 0 ) token->name = DTOK_IDENTIFIER;
}else if( token->type == DTOK_ID_THTYPE || token->type == DTOK_ID_SYMBOL ){
token->type = DTOK_IDENTIFIER;
}
if( token->type || space ){
if( isspace( token->string.mbs[0] ) )
token->type = token->name = daoSpaceType[ (int)token->string.mbs[0] ];
DaoLexer_AppendToken( self, token );
}
}
DaoToken_Delete( token );
DVector_Delete( lexenvs );
DString_Delete( source );
#if 0
for(i=0; i<self->tokens->size; i++){
DaoToken *tk = self->tokens->items.pToken[i];
printf( "%4i: %4i %4i , %4i, %s\n", i, tk->type, tk->name, tk->cpos, tk->string.mbs );
}
#endif
return ret ? line : 0;
}
static void PreparePostData( DaoProcess *proc, DaoMap *httpPOSTS, DaoMap *httpPOST, DaoMap *httpFILE )
{
DaoValue *vk = (DaoValue*) DaoProcess_NewMBString( proc, NULL, 0 );
DaoValue *vv = (DaoValue*) DaoProcess_NewMBString( proc, NULL, 0 );
DString *key = DaoString_Get( DaoValue_CastString( vk ) );
DString *value = DaoString_Get( DaoValue_CastString( vv ) );
DString *dynaBuffer = DString_New(1);
int i = 0;
int len = 0;
char buffer[ LOCAL_BUF_SIZE + 1 ];
char *last = buffer + (LOCAL_BUF_SIZE-1);
char *contentLength = getenv( "CONTENT_LENGTH" );
char *contentType = getenv( "CONTENT_TYPE" );
len = 0;
*last = 0;
if( contentLength != NULL ) len = strtol( contentLength, NULL, 10);
if( contentType != NULL ){
//printf( "CONTENT_TYPE = %s\n", contentType );
if( strstr( contentType, "multipart/form-data" ) == NULL ){
i = 0;
DString_Clear( dynaBuffer );
while( i < len ){
int n = 0;
int ch = getchar();
while( ch != EOF ){
buffer[n] = (char)ch;
n ++;
if( n == LOCAL_BUF_SIZE ) break;
ch = getchar();
}
buffer[ n ] = 0;
//printf( "%s|||||||||||||||||\n", buffer );
char *p = strchr( buffer, '&' );
if( p != NULL ){
*p = 0; // null-terminating
p++;
DString_AppendMBS( dynaBuffer, buffer );
ParseKeyValueString( proc, httpPOSTS, httpPOST, DString_GetMBS( dynaBuffer ) );
DString_Clear( dynaBuffer );
DString_AppendMBS( dynaBuffer, p );
}else{
DString_AppendMBS( dynaBuffer, buffer );
}
i += LOCAL_BUF_SIZE;
}
ParseKeyValueString( proc, httpPOSTS, httpPOST, DString_GetMBS( dynaBuffer ) );
}else{
char *boundary = strstr( contentType, "boundary" );
boundary = strstr( boundary, "=" ) + 1;
i = 0;
char *part = NULL;
while( ! feof( stdin ) ){
if( part == NULL ) part = fgets( buffer, LOCAL_BUF_SIZE, stdin );
if( part == NULL ) break;
if( strstr( part, boundary ) == NULL ) break;
// read content information
DString_Clear( dynaBuffer );
buffer[ LOCAL_BUF_SIZE ] = 0; // null-terminating
char *p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
if( p == NULL ) break; // the last boundary scanned
p = strchr( p, '\n' );
*p = 0; // null-terminating
DString_AppendMBS( dynaBuffer, buffer );
char *info = (char*)DString_GetMBS( dynaBuffer );
info = strchr( info, '=' );
info += 2; // at char after name="
p = info;
while( *p != '\"' ) p ++;
*p = 0; // null-terminating
DString_SetMBS( key, info );
p ++;
if( (p = strstr(p,"filename") ) == NULL ){
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
// now real data:
DString_Clear( value );
while( p != NULL && strstr( p, boundary ) == NULL ){
char *t = strstr( p, "\r\n" );
if( t != NULL ) *t = 0;
DString_AppendMBS( value, buffer );
if( feof( stdin ) ) break;
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
t = strchr( p, '\n' );
if( t!= NULL ) *(t+1) = 0;
}
if( p != NULL ) part = p;
DaoMap_Insert( httpPOST, vk, vv );
}else{
DaoValue *vs = (DaoValue*) DaoProcess_NewStream( proc, tmpfile() );
FILE *file = DaoStream_GetFile( DaoValue_CastStream( vs ) );
char *t = NULL;
p = strchr( p, '\"' ) + 1;
info = p;
while( *p != '\"' ) p ++;
*p = 0; // null-terminating
//XXX stream->TYPER->SetName( stream, info );
DString_Clear( value );
// Content-Type ...\r\n
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
// \r\n
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
// data
#if 0
int count = fread( buffer, 1, LOCAL_BUF_SIZE, stdin );
while( count && strstr( buffer, boundary ) == NULL ){
fwrite( buffer, 1, count, file );
fprintf( file, "%s\n", "===========================" );
if( feof( stdin ) ) break;
count = fread( buffer, 1, LOCAL_BUF_SIZE, stdin );
}
#else
char tail[3] = { 0, 0, 0 };
int count, ntail = 0;
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
while( p != NULL && strstr( p, boundary ) == NULL ){
if( feof( stdin ) ){
// XXX
break;
}else{
t = p;
while( t != last && (*t) != '\n' ) t ++;
if( (*t) == '\n' ){
count = t-p+1;
if( count >= 2 ){
count -= 2;
if( ntail ) fwrite( tail, 1, ntail, file );
tail[0] = p[ count ];
tail[1] = p[ count+1 ];
ntail = 2;
fwrite( p, 1, count, file );
}else if( count == 1 ){
if( ntail == 2 ){
fwrite( tail, 1, 1, file );
tail[0] = tail[1];
tail[1] = p[0];
}else if( ntail ==1 ){
tail[1] = p[0];
ntail = 2;
}else{
tail[0] = p[0];
ntail = 1;
}
}
}else{
if( ntail ) fwrite( tail, 1, ntail, file );
count = LOCAL_BUF_SIZE-3;
tail[0] = p[ count ];
tail[1] = p[ count+1 ];
ntail = 2;
fwrite( p, 1, count, file );
}
}
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
}
#endif
//if( p != NULL ) part = p;
rewind( file );
DaoMap_Insert( httpFILE, vk, vs );
}
}
}
}
DString_Delete( dynaBuffer );
}
static void PreparePostData( DaoProcess *proc, DaoMap *httpPOSTS, DaoMap *httpPOST, DaoMap *httpFILE )
{
DString *fname;
DString *buffer = DString_New();
DaoValue *vk = (DaoValue*) DaoProcess_NewString( proc, NULL, 0 );
DaoValue *vv = (DaoValue*) DaoProcess_NewString( proc, NULL, 0 );
DString *key = DaoString_Get( DaoValue_CastString( vk ) );
DString *value = DaoString_Get( DaoValue_CastString( vv ) );
char *content_length = getenv( "CONTENT_LENGTH" );
char *content_type = getenv( "CONTENT_TYPE" );
const char *boundary;
char postbuf[1024];
daoint postlen, boundarylen, len = 0;
daoint pos, pos2, pos_rnrn, offset;
if( content_length != NULL ) len = strtol( content_length, NULL, 10);
if( len == 0 ) return;
DString_SetSharing( buffer, 0 );
if( content_type == NULL || strstr( content_type, "multipart/form-data" ) == NULL ) {
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
while( postlen ) {
DString_AppendBytes( buffer, postbuf, postlen );
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
}
ParseKeyValueString( proc, httpPOSTS, httpPOST, buffer->chars );
DString_Delete( buffer );
return;
}
boundary = strstr( content_type, "boundary=" ) + strlen( "boundary=" );
boundarylen = strlen( boundary );
fname = DString_New();
buffer->size = 0;
for(;;) {
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
if( postlen == 0 && buffer->size < boundarylen ) break;
DString_AppendBytes( buffer, postbuf, postlen );
while( strstr( buffer->chars, "\r\n\r\n" ) == 0 && postlen != 0 ) {
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
DString_AppendBytes( buffer, postbuf, postlen );
}
//printf( "###############\n%s\n", buffer->chars );
key->size = 0;
fname->size = 0;
pos = DString_FindChars( buffer, "name=", 20 ); /* Skip: Content-Disposition: ; */
pos2 = DString_FindChar( buffer, '\"', pos+6 );
DString_SubString( buffer, key, pos + 6, pos2 - pos - 6 );
pos_rnrn = DString_FindChars( buffer, "\r\n\r\n", pos2 );
pos = DString_FindChars( buffer, "filename=", pos2 );
if( pos != DAO_NULLPOS && pos < pos_rnrn ) {
daoint pos3 = DString_FindChar( buffer, '\"', pos+10 );
DString_SubString( buffer, fname, pos + 10, pos3 - pos - 10 );
}
buffer->size -= pos_rnrn + 4;
memmove( buffer->chars, buffer->chars + pos_rnrn + 4, buffer->size );
if( fname->size == 0 ) {
offset = 0;
while( (pos2 = DString_FindChars( buffer, boundary, offset )) == DAO_NULLPOS ) {
offset = buffer->size - boundarylen;
if( offset < 0 ) offset = 0;
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
DString_AppendBytes( buffer, postbuf, postlen );
}
DString_SubString( buffer, value, 0, pos2 - 4 ); /* \r\n-- */
DaoMap_Insert( httpPOST, (DaoValue*) vk, (DaoValue*) vv );
buffer->size -= pos2 + boundarylen;
memmove( buffer->chars, buffer->chars + pos2 + boundarylen, buffer->size );
} else {
DaoInteger isize = {DAO_INTEGER,0,0,0,0,0};
DaoFileStream *stream = _DaoFileStream_New();
DaoTuple *tuple = DaoTuple_New(3);
FILE *file = tmpfile();
DaoString_Set( (DaoString*) vv, fname );
stream->file = file;
stream->base.mode |= DAO_STREAM_READABLE|DAO_STREAM_WRITABLE;
_DaoFileStream_InitCallbacks( stream );
DaoTuple_SetType( tuple, daox_type_namestream );
DaoTuple_SetItem( tuple, (DaoValue*) vv, 0 );
DaoTuple_SetItem( tuple, (DaoValue*) stream, 2 );
DaoMap_Insert( httpFILE, (DaoValue*) vk, (DaoValue*) tuple );
offset = 0;
while( (pos2 = DString_FindChars( buffer, boundary, 0 )) == DAO_NULLPOS ) {
offset = buffer->size - boundarylen;
if( offset > 0 ) {
isize.value += offset;
fwrite( buffer->chars, 1, offset, file );
buffer->size -= offset;
memmove( buffer->chars, buffer->chars + offset, buffer->size );
}
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
DString_AppendBytes( buffer, postbuf, postlen );
}
isize.value += pos2 - 4;
fwrite( buffer->chars, 1, pos2 - 4, file ); /* \r\n-- */
buffer->size -= pos2 + boundarylen;
memmove( buffer->chars, buffer->chars + pos2 + boundarylen, buffer->size );
rewind( file );
DaoTuple_SetItem( tuple, (DaoValue*) & isize, 1 );
}
}
DString_Delete( buffer );
}
void DaoProfiler_Report( DaoProfiler *self0, DaoStream *stream )
{
DaoComplex com = {DAO_COMPLEX,0,0,0,1,{0.0,0.0}};
DaoxProfiler *self = (DaoxProfiler*) self0;
DMap *summary = DMap_New( DAO_DATA_VALUE, 0 );
DMap *summary2 = DMap_New( DAO_DATA_VALUE, 0 );
DString *name1 = DString_New();
DString *name2 = DString_New();
DNode *it, *it2;
int count, max = 20;
char buf1[32];
char buf2[24];
char buf[120];
for(it=DMap_First(self->profile); it; it=DMap_Next(self->profile,it)){
DaoRoutine *callee = (DaoRoutine*) it->key.pValue;
com.value = DaoProfiler_Sum( it->value.pMap );
com.value.real = - com.value.real;
com.value.imag = - com.value.imag;
DMap_Insert( summary, & com, it );
}
DaoStream_WriteChars( stream, "\n" );
DaoStream_WriteChars( stream, delimiter );
DaoStream_WriteChars( stream, delimiter2 );
snprintf( buf, sizeof(buf), header_format, "Routine", "#Calls", "CPU Time" );
DaoStream_WriteChars( stream, buf );
DaoStream_WriteChars( stream, delimiter2 );
for(count=max,it=DMap_First(summary); it; it=DMap_Next(summary,it),--count){
DNode *it2 = (DNode*) it->value.pVoid;
dao_complex data = it->key.pValue->xComplex.value;
DaoRoutine *callee = (DaoRoutine*) it2->key.pValue;
DaoRoutine_MakeName( callee, name1, 28, 10, 2 );
snprintf( buf, sizeof(buf), row_format, name1->chars, (int) -data.imag, -data.real );
DaoStream_WriteChars( stream, buf );
if( count == 0 ) break;
}
DaoStream_WriteChars( stream, "\n" );
DaoStream_WriteChars( stream, delimiter3 );
snprintf( buf, sizeof(buf), header_format2, "Routine", "Caller", "#Calls", "CPU Time" );
DaoStream_WriteChars( stream, buf );
DaoStream_WriteChars( stream, delimiter3 );
for(count=max,it=DMap_First(summary); it; it=DMap_Next(summary,it),--count){
DNode *it2 = (DNode*) it->value.pVoid;
DaoRoutine *callee = (DaoRoutine*) it2->key.pValue;
DMap *profile = it2->value.pMap;
DaoRoutine_MakeName( callee, name1, 30, 0, 0 );
DMap_Reset( summary2 );
for(it2=DMap_First(profile); it2; it2=DMap_Next(profile,it2)){
DaoRoutine *caller = (DaoRoutine*) it2->key.pValue;
DaoComplex *data = (DaoComplex*) it2->value.pValue;
com.value.real = - data->value.real;
com.value.imag = - data->value.imag;
DMap_Insert( summary2, & com, caller );
}
for(it2=DMap_First(summary2); it2; it2=DMap_Next(summary2,it2)){
DaoRoutine *caller = (DaoRoutine*) it2->value.pValue;
dao_complex data = it2->key.pValue->xComplex.value;
DString_Reset( name2, 0 );
if( caller ) DaoRoutine_MakeName( caller, name2, 22, 0, 0 );
snprintf( buf, sizeof(buf), row_format2, name1->chars, name2->chars, (int) -data.imag, -data.real );
DaoStream_WriteChars( stream, buf );
DString_Reset( name1, 0 );
}
if( count == 0 ) break;
}
DString_Delete( name1 );
DString_Delete( name2 );
}
void STD_Debug( DaoProcess *proc, DaoValue *p[], int N )
{
DaoUserHandler *handler = proc->vmSpace->userHandler;
DaoRoutine *routine = proc->activeRoutine;
DaoStream *stream = proc->vmSpace->stdioStream;
DString *input;
DArray *tokens;
DMap *cycData;
char *chs, *cmd;
int i;
if( ! (proc->vmSpace->options & DAO_OPTION_DEBUG ) ) return;
input = DString_New(1);
if( N > 0 && DaoValue_CastCstruct( p[0], dao_type_stream ) ){
stream = (DaoStream*)p[0];
p ++;
N --;
}
if( N > 0 ){
Dao_AboutVars( proc->activeNamespace, p, N, input );
DaoStream_WriteString( stream, input );
DaoStream_WriteMBS( stream, "\n" );
DString_Delete( input );
return;
}
if( handler && handler->StdlibDebug ){
handler->StdlibDebug( handler, proc );
return;
}
tokens = DArray_New(D_STRING);
cycData = DMap_New(0,0);
while(1){
if( proc->vmSpace->ReadLine ){
chs = proc->vmSpace->ReadLine( "(debug) " );
if( chs ){
DString_SetMBS( input, chs );
DString_Trim( input );
if( input->size && proc->vmSpace->AddHistory )
proc->vmSpace->AddHistory( chs );
dao_free( chs );
}
}else{
DaoStream_WriteMBS( stream, "(debug) " );
DaoStream_ReadLine( stream, input );
}
if( input->size == 0 ) continue;
SplitByWhiteSpaces( input->mbs, tokens );
if( tokens->size == 0 ) continue;
cmd = tokens->items.pString[0]->mbs;
if( strcmp( cmd, "q" ) == 0 || strcmp( cmd, "quit" ) == 0 ){
break;
}else if( strcmp( cmd, "k" ) == 0 || strcmp( cmd, "kill" ) == 0 ){
proc->status = DAO_PROCESS_ABORTED;
break;
}else if( strcmp( cmd, "a" ) == 0 || strcmp( cmd, "about" ) == 0 ){
if( tokens->size > 1 ){
ushort_t reg = (ushort_t)strtod( tokens->items.pString[1]->mbs, 0 );
DaoType *tp = proc->activeTypes[ reg ];
DString_Clear( input );
Dao_AboutVar( proc->activeNamespace, proc->activeValues[reg], input );
DaoStream_WriteMBS( stream, "type: " );
if( tp )
DaoStream_WriteString( stream, tp->name );
else
DaoStream_WriteMBS( stream, "?" );
DaoStream_WriteMBS( stream, ", value: " );
DaoStream_WriteString( stream, input );
DaoStream_WriteMBS( stream, "\n" );
}
}else if( strcmp( cmd, "g" ) == 0 || strcmp( cmd, "goto" ) == 0 ){
if( tokens->size > 1 ){
int n = atoi( tokens->items.pString[1]->mbs );
int entry = proc->activeCode - proc->activeRoutine->body->vmCodes->data.codes;
if( n < 0 ) n = entry - n;
if( n >= routine->body->vmCodes->size ) n = routine->body->vmCodes->size -1;
proc->topFrame->entry = n;
proc->status = DAO_PROCESS_STACKED;
return;
}
}else if( strcmp( cmd, "h" ) == 0 || strcmp( cmd, "help" ) == 0 ){
DaoStream_WriteMBS( stream, help );
}else if( strcmp( cmd, "l" ) == 0 || strcmp( cmd, "list" ) == 0 ){
DString *mbs = DString_New(1);
int entry = proc->activeCode - proc->activeRoutine->body->vmCodes->data.codes;
int start = entry - 10;
int end = entry;
if( tokens->size >1 ){
int dn = atoi( tokens->items.pString[1]->mbs );
if( dn < 0 ){
start = entry + dn;
}else if( dn > 0 ){
start = entry;
end = entry + dn;
}
}
if( start < 0 ) start = 0;
if( end >= routine->body->vmCodes->size ) end = routine->body->vmCodes->size - 1;
DaoStream_WriteString( stream, routine->routName );
DaoStream_WriteMBS( stream, "(): " );
if( routine->routType ) DaoStream_WriteString( stream, routine->routType->name );
DaoStream_WriteMBS( stream, "\n" );
DaoStream_WriteMBS( stream, daoRoutineCodeHeader );
DaoStream_WriteMBS( stream, sep );
for( i=start; i<=end; i++ ){
DaoRoutine_FormatCode( routine, i, *routine->body->annotCodes->items.pVmc[i], mbs );
DaoStream_WriteString( stream, mbs );
}
DString_Delete( mbs );
}else if( strcmp( cmd, "p" ) == 0 || strcmp( cmd, "print" ) == 0 ){
if( tokens->size > 1 ){
ushort_t reg = (ushort_t)atoi( tokens->items.pString[1]->mbs );
DaoValue_Print( proc->activeValues[reg], proc, stream, cycData );
DaoStream_WriteMBS( stream, "\n" );
}
}else if( strcmp( cmd, "t" ) == 0 || strcmp( cmd, "trace" ) == 0 ){
int depth = 1;
if( tokens->size >1 ) depth = atoi( tokens->items.pString[1]->mbs );
DaoProcess_Trace( proc, depth );
}else{
DaoStream_WriteMBS( stream, "Unknown debugging command.\n" );
}
}
DString_Delete( input );
DArray_Delete( tokens );
}
