llsd_tool.h File Reference

LLSD用ライブラリヘッダ（サブセット版） More...

#include "xtools.h"
#include "txml.h"
#include "jbxl_state.h"
#include "gz_tool.h"

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Macros
#define	LLSD_MAKER_UNDEF   '!'
#define	LLSD_MAKER_TRUE   '1'
#define	LLSD_MAKER_FALSE   '0'
#define	LLSD_MAKER_INT   'i'
#define	LLSD_MAKER_REAL   'r'
#define	LLSD_MAKER_UUID   'u'
#define	LLSD_MAKER_BIN   'b'
#define	LLSD_MAKER_STR   's'
#define	LLSD_MAKER_URI   'l'
#define	LLSD_MAKER_KEY   'k'
#define	LLSD_MAKER_DATE   'd'
#define	LLSD_MAKER_ARRAY   '['
#define	LLSD_MAKER_ARRAY_END   ']'
#define	LLSD_MAKER_MAP   '{'
#define	LLSD_MAKER_MAP_END   '}'
	*ptr はマーカーの次のデータを指すポインタ．ポインタは次に進む．
#define	llsd_bin_get_key(p)   llsd_bin_get_str((p))
#define	llsd_bin_get_uri(p)   llsd_bin_get_str((p))
#define	llsd_bin_get_map(p)   llsd_bin_get_int((p))
	要素数を返す．
#define	llsd_bin_get_array(p)   llsd_bin_get_int((p))
	要素数を返す．

Functions
Buffer	llsd_bin_get_str (uByte **ptr)
	ストリングマーカーの要素を返す．ポインタは次に進む．
int	llsd_bin_get_int (uByte **ptr)
	整数マーカーの要素を返す．ポインタは次に進む．
double	llsd_bin_get_real (uByte **ptr)
	実数マーカーの要素を返す．ポインタは次に進む．
Buffer	llsd_bin_get_uuid (uByte **ptr)
	UUIDマーカーの要素を返す．ポインタは次に進む．
Buffer	llsd_bin_get_bin (uByte **ptr)
	バイナリマーカーの要素を返す．ポインタは次に進む．
unsigned long long int	llsd_bin_get_date (uByte **ptr)
	デイトマーカーの要素を返す．ポインタは次に進む．
int	llsd_bin_get_length (uByte *ptr, int sz)
tXML *	llsd_bin_parse (uByte *ptr, int sz)
	LLSDヘッダ のバイナリデータを tXMLのデータに格納する．ボディについては別途処理する．
tXML *	llsd_bin_main_parse (tXML *xml, uByte *ptr, int sz)
	LLSD のバイナリデータをパースするメイン関数．
tXML *	llsd_bin_get_block_data (uByte *buf, int sz, const char *key)
uWord *	llsd_bin_get_skin_weight (uByte *buf, int sz, int vertex_num, int *joints_num)
int	llsd_xml_contain_key (tXML *xml, const char *key)
int	llsd_xml_get_content_int (tXML *xml, const char *key, const char *item)
double	llsd_xml_get_content_real (tXML *xml, const char *key, const char *item)
Buffer	llsd_xml_get_content_str (tXML *xml, const char *key, const char *item)
Buffer	llsd_xml_get_content_bin (tXML *xml, const char *key, const char *item)

Detailed Description

Author

Fumi.Iseki (C)

See also

https://wiki.secondlife.com/wiki/LLSD

https://polaris.star-dust.jp/pukiwiki/?LLSD

Definition in file llsd_tool.h.

Macro Definition Documentation

llsd_bin_get_array

#define llsd_bin_get_array

(

p

)

llsd_bin_get_int((p))

Definition at line 50 of file llsd_tool.h.

llsd_bin_get_key

#define llsd_bin_get_key

(

p

)

llsd_bin_get_str((p))

Definition at line 47 of file llsd_tool.h.

Referenced by llsd_bin_main_parse().

llsd_bin_get_map

#define llsd_bin_get_map

(

p

)

llsd_bin_get_int((p))

Definition at line 49 of file llsd_tool.h.

Referenced by llsd_bin_main_parse().

llsd_bin_get_uri

#define llsd_bin_get_uri

(

p

)

llsd_bin_get_str((p))

Definition at line 48 of file llsd_tool.h.

Referenced by llsd_bin_main_parse().

LLSD_MAKER_ARRAY

#define LLSD_MAKER_ARRAY   '['

Definition at line 33 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_ARRAY_END

#define LLSD_MAKER_ARRAY_END   ']'

Definition at line 34 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_BIN

#define LLSD_MAKER_BIN   'b'

Definition at line 28 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_DATE

#define LLSD_MAKER_DATE   'd'

Definition at line 32 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_FALSE

#define LLSD_MAKER_FALSE   '0'

Definition at line 24 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_INT

#define LLSD_MAKER_INT   'i'

Definition at line 25 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_KEY

#define LLSD_MAKER_KEY   'k'

Definition at line 31 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_MAP

#define LLSD_MAKER_MAP   '{'

Definition at line 35 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_MAP_END

#define LLSD_MAKER_MAP_END   '}'

Definition at line 36 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_REAL

#define LLSD_MAKER_REAL   'r'

Definition at line 26 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_STR

#define LLSD_MAKER_STR   's'

Definition at line 29 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_TRUE

#define LLSD_MAKER_TRUE   '1'

Definition at line 23 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_UNDEF

#define LLSD_MAKER_UNDEF   '!'

Definition at line 22 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_URI

#define LLSD_MAKER_URI   'l'

Definition at line 30 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

LLSD_MAKER_UUID

#define LLSD_MAKER_UUID   'u'

Definition at line 27 of file llsd_tool.h.

Referenced by llsd_bin_get_length(), and llsd_bin_main_parse().

Function Documentation

llsd_bin_get_bin()

Buffer llsd_bin_get_bin

(

uByte **

ptr

)

Parameters

*ptr	LLSD_MAKER_BIN ('b') の次のデータを指すポインタ

Definition at line 135 of file llsd_tool.cpp.

{
    Buffer buf = init_Buffer();
 
    if (ptr==NULL) return buf;
 
    int size = ntohl(*(int*)(*ptr));
    (*ptr) += 4;
 
    uByte* bin = (uByte*)malloc(size);
    if (bin!=NULL) {
        memcpy(bin, *ptr, size);
        buf = set_Buffer(bin, size);
        free(bin);
    }
    (*ptr) += size;
 
    return buf;
}

References init_Buffer(), and set_Buffer().

Referenced by llsd_bin_main_parse().

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llsd_bin_get_block_data()

tXML * llsd_bin_get_block_data	(	uByte *	buf,
		int	sz,
		const char *	key )

tXML* llsd_bin_get_block_data(uByte* buf, int sz, const char* key)

llmeshファイルのヘッダ部分の keyを参照し，圧縮されたボディデータから該当ブロックデータを取り出してXML形式に変換する．

Parameters

buf	llmeshファイルのヘッダ部分のバイナリデータ
sz	buf のサイズ
key	取り出すブロックデータのキー．Ex.) "hight_lod", "medium_lod", "low_lod", "lowest_lod", "physics_convex", "skin", etc...

See also

https://wiki.secondlife.com/wiki/LLSD

Returns

指定された keyのデータの XML形式．

Definition at line 495 of file llsd_tool.cpp.

{
    int hdsz  = llsd_bin_get_length(buf, sz);
    tXML* xml = llsd_bin_parse(buf, hdsz);
 
    int ofst = -1, size = -1;
    if (llsd_xml_contain_key(xml, key)){
        ofst = llsd_xml_get_content_int(xml, key, "offset");
        size = llsd_xml_get_content_int(xml, key, "size");
    }
    del_all_xml(&xml);
    if (ofst<0 || size<=0) return NULL;
 
    //
    Buffer enc = set_Buffer(buf+ofst+hdsz, size);
    Buffer dec = gz_decode_data(enc);
 
    hdsz = llsd_bin_get_length(dec.buf, dec.vldsz);
    if (dec.vldsz!=hdsz) PRINT_MESG("Warning: llsd_bin_get_block_data:i mismarch of data size (%d != %d)\n", hdsz, dec.vldsz);
    xml  = llsd_bin_parse(dec.buf, hdsz);
 
    return xml;
}

References Buffer::buf, del_all_xml, gz_decode_data(), llsd_bin_get_length(), llsd_bin_parse(), llsd_xml_contain_key(), llsd_xml_get_content_int(), PRINT_MESG, set_Buffer(), and Buffer::vldsz.

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llsd_bin_get_date()

unsigned long long int llsd_bin_get_date

(

uByte **

ptr

)

Parameters

*ptr	LLSD_MAKER_DATE ('d') の次のデータを指すポインタ

Definition at line 69 of file llsd_tool.cpp.

{
    if (ptr==NULL) return 0ULL;
 
    unsigned long long int value = ntohull(*(unsigned long long int*)(*ptr));
    (*ptr) += 8;
 
    return value;
}

References ntohull().

Referenced by llsd_bin_main_parse().

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llsd_bin_get_int()

int llsd_bin_get_int

(

uByte **

ptr

)

Parameters

*ptr	LLSD_MAKER_INT ('i') の次のデータを指すポインタ

Definition at line 53 of file llsd_tool.cpp.

{
    if (ptr==NULL) return 0;
 
    int value = ntohl(*(int*)(*ptr));
    (*ptr) += 4;
 
    return value;
}

Referenced by llsd_bin_main_parse().

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llsd_bin_get_length()

int llsd_bin_get_length	(	uByte *	ptr,
		int	sz )

int llsd_bin_get_length(uByte* ptr, int sz)

データの長さとフォーマットを検証する．

Parameters

ptr	データへのポインタ
sz	データのファイルサイズ

Return values

解析したヘッダサイズ．

Definition at line 165 of file llsd_tool.cpp.

{
    if (ptr==NULL) return 0;
 
    int cc = 0;
    Buffer stack = make_Buffer(LSDATA);
    uByte* buf   = ptr;
 
    while (buf<ptr+sz) {
        //
        if      (*buf==LLSD_MAKER_UNDEF) buf++;
        else if (*buf==LLSD_MAKER_TRUE)  buf++;
        else if (*buf==LLSD_MAKER_FALSE) buf++;
        else if (*buf==LLSD_MAKER_INT)   buf += 5;
        else if (*buf==LLSD_MAKER_REAL)  buf += 9;
        else if (*buf==LLSD_MAKER_UUID)  buf += 17;
        else if (*buf==LLSD_MAKER_BIN)   buf += ntohl(*(int*)(buf + 1)) + 5;
        else if (*buf==LLSD_MAKER_STR)   buf += ntohl(*(int*)(buf + 1)) + 5;
        else if (*buf==LLSD_MAKER_URI)   buf += ntohl(*(int*)(buf + 1)) + 5;
        else if (*buf==LLSD_MAKER_KEY)   buf += ntohl(*(int*)(buf + 1)) + 5;
        else if (*buf==LLSD_MAKER_DATE)  buf += 9;
        else if (*buf!=LLSD_MAKER_MAP && *buf!=LLSD_MAKER_ARRAY &&
                 *buf!=LLSD_MAKER_MAP_END && *buf!=LLSD_MAKER_ARRAY_END) {
            if (ptr==buf) return 0;
            PRINT_MESG("WARNING: llsd_bin_get_length: unknown marker %c: %04x\n", *buf, *buf);
            break;
        }
 
        if (*buf==LLSD_MAKER_MAP) {
            push_char_ringStack(&stack, LLSD_MAKER_MAP_END);
            cc++;
            buf += 5;
        }
        else if (*buf==LLSD_MAKER_ARRAY) {
            push_char_ringStack(&stack, LLSD_MAKER_ARRAY_END);
            cc++;
            buf += 5;
        }
        else if (*buf==LLSD_MAKER_MAP_END || *buf==LLSD_MAKER_ARRAY_END) {
            unsigned char marker = (unsigned char)pop_char_ringStack(&stack);
            if (marker!=*buf) PRINT_MESG("WARNING: llsd_bin_get_length: missmatch stack data of [ or {\n");
            cc--;
            buf++;
        }
 
        if (cc==0) break;
    }
 
    free_Buffer(&stack);
 
    return (int)(buf - ptr);
}

References free_Buffer(), LLSD_MAKER_ARRAY, LLSD_MAKER_ARRAY_END, LLSD_MAKER_BIN, LLSD_MAKER_DATE, LLSD_MAKER_FALSE, LLSD_MAKER_INT, LLSD_MAKER_KEY, LLSD_MAKER_MAP, LLSD_MAKER_MAP_END, LLSD_MAKER_REAL, LLSD_MAKER_STR, LLSD_MAKER_TRUE, LLSD_MAKER_UNDEF, LLSD_MAKER_URI, LLSD_MAKER_UUID, LSDATA, make_Buffer(), pop_char_ringStack(), PRINT_MESG, and push_char_ringStack().

Referenced by llsd_bin_get_block_data().

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llsd_bin_get_real()

double llsd_bin_get_real

(

uByte **

ptr

)

Parameters

*ptr	LLSD_MAKER_REAL ('r') の次のデータを指すポインタ

Definition at line 85 of file llsd_tool.cpp.

{
    if (ptr==NULL) return 0.0;
 
#ifdef WIN32
    long long int tmp;//  __attribute__((may_alias));
#else
    long long int tmp  __attribute__((may_alias));
#endif
 
    tmp = ntohull(*(long long int*)(*ptr));
 
    double* valuep = (double*)&tmp;
    double  value  = *valuep;
    if (isnan(value)) value = 0.0;
 
    (*ptr) += 8;
 
    return value;
}

References ntohull().

Referenced by llsd_bin_main_parse().

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llsd_bin_get_skin_weight()

uWord * llsd_bin_get_skin_weight	(	uByte *	buf,
		int	sz,
		int	vertex_num,
		int *	joints_num )

uWord* llsd_bin_get_skin_weight(uByte* buf, int sz, int vertex_num, int* joints_num)

llmesh の LODデータから weight データを抜き出して，uWord の 2次元配列に格納する．

Parameters

buf	: weightデータが格納されたバイナリデータ．
sz	: buf のサイズ．
vertex_num	: 対応する頂点の数．

Return values

*joints_num	: joint の総数．
2Byte	の Weightデータ．weight[頂点番号*(*joints_num) + joint番号].

Definition at line 532 of file llsd_tool.cpp.

{
    if (buf==NULL) return NULL;
 
    int max_joints = 4;     // 一つの頂点が持つ重み情報の数の最大値（対象Jointの最大数）
 
    if (joints_num!=NULL) *joints_num = 0;
    int jnum   = 0;         // Jointの数
    int vertex = 0;         // 頂点の数
    int invrtx = 0;         // 一個の Jointに対する重みデータの数
    int pos    = 0;         // 処理中のデータの位置
    //
    // joint の数を数える and データの整合性をチェック．
    while (pos < sz && vertex < vertex_num) {
        uByte joint = *(buf + pos);
        pos++;
        //
        if (joint==0xff) {
            invrtx = 0;
            vertex++;
        }
        else {
            if ((int)joint>jnum) jnum = (int)joint;
            invrtx++;
            pos += 2;
            if (invrtx%max_joints==0) {
                invrtx = 0;
                vertex++;
            }
        }
    }
    jnum = jnum + 1;    // Jointの数
 
    if (pos!=sz || vertex!=vertex_num) {
        PRINT_MESG("WARNING: llsd_bin_get_skin_weight: missmatch length %d != %d or %d != %d\n", pos, sz, vertex, vertex_num);
    }
    DEBUG_MODE {
        PRINT_MESG("llsd_bin_get_skin_weight: joints_num = %d\n", jnum);
    }
 
    int len = sizeof(uWord)*jnum*vertex_num;
    uWord* weight = (uWord*)malloc(len);
    if (weight==NULL) {
        PRINT_MESG("ERROR: llsd_bin_get_skin_weight: no more memory (%d)\n", len);
        if (joints_num!=NULL) *joints_num = 0;
        return NULL;
    }
    memset(weight, 0, len);
 
    invrtx = 0;
    vertex = 0;
    pos    = 0;
    //
    while (pos < sz && vertex < vertex_num) {
        uByte joint = *(buf + pos);
        pos++;
        //
        if (joint==0xff) {
            invrtx = 0;
            vertex++;
        }
        else {
            invrtx++;
            //int value = (int)*(uWord*)(buf + pos);
            int value = *(uByte*)(buf + pos) + *(uByte*)(buf + pos + 1)*256;
            weight[vertex*jnum + (int)joint] = value;
            pos += 2;
            if (invrtx%max_joints==0) {
                invrtx = 0;
                vertex++;
            }
        }
    }
 
    if (pos!=sz || vertex!=vertex_num) {
        PRINT_MESG("ERROR: llsd_bin_get_skin_weight: missmatch length %d != %d\n", vertex, vertex_num);
        free(weight);
        weight = NULL;
        jnum = 0;
    }
 
    if (joints_num!=NULL) *joints_num = jnum;
    return weight;
}

References DEBUG_MODE, and PRINT_MESG.

llsd_bin_get_str()

Buffer llsd_bin_get_str

(

uByte **

ptr

)

Parameters

*ptr	LLSD_MAKER_STR ('s') の次のデータを指すポインタ

Definition at line 26 of file llsd_tool.cpp.

{
    Buffer buf = init_Buffer();
 
    if (ptr==NULL) return buf;
 
    int size = ntohl(*(int*)(*ptr));
    (*ptr) += 4;
 
    char* str = (char*)malloc(size + 1);
    if (str!=NULL) {
        memcpy(str, *ptr, size);
        str[size] = '\0';
        buf = make_Buffer_bystr(str);
        free(str);
    }
    (*ptr) += size;
 
    return buf;
}

References init_Buffer(), and make_Buffer_bystr.

Referenced by llsd_bin_main_parse().

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llsd_bin_get_uuid()

Buffer llsd_bin_get_uuid

(

uByte **

ptr

)

Parameters

*ptr	LLSD_MAKER_UUID ('u') の次のデータを指すポインタ

Definition at line 112 of file llsd_tool.cpp.

{
    Buffer buf = init_Buffer();
 
    if (ptr==NULL) return buf;
 
    char* str = (char*)malloc(16);
    if (str!=NULL) {
        memcpy(str, *ptr, 16);
        buf = set_Buffer(str, 16);
        free(str);
    }
    (*ptr) += 16;
 
    return buf;
}

References init_Buffer(), and set_Buffer().

Referenced by llsd_bin_main_parse().

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llsd_bin_main_parse()

tXML * llsd_bin_main_parse	(	tXML *	xml,
		uByte *	ptr,
		int	sz )

Parameters

xml	XMLデータを格納するツリー構造体の先頭へのポインタ．
ptr	LLSDのバイナリデータへのポインタ
sz	データのサイズ

Returns

最後に処理したノードへのポインタ．ppがNULLの場合は xml, xmlが NULLの場合は NULLが返る．

Return values

負数	state エラーの場合は stateに 負数の値が入る．

Definition at line 280 of file llsd_tool.cpp.

{
    if (ptr==NULL) return xml;
    if (xml==NULL) return NULL;
 
    tXML* snode = xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 0, "llsd", NULL, NULL, 0);
 
    uByte* end = ptr + sz;
    while (ptr<end  && !(xml==snode && *ptr!=LLSD_MAKER_MAP && *ptr!=LLSD_MAKER_ARRAY)) {
        //
        if (*ptr==LLSD_MAKER_MAP) {
            //PRINT_MESG("LLSD_MAKER_MAP\n");
            ptr++;
            int num = llsd_bin_get_map(&ptr);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, num, "map", NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_OPENED;
        }
        //
        else if (*ptr==LLSD_MAKER_ARRAY) {
            //PRINT_MESG("LLSD_MAKER_ARRAY\n");
            ptr++;
            int num = llsd_bin_get_map(&ptr);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, num, "array", NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_OPENED;
        }
        //
        else if (*ptr==LLSD_MAKER_MAP_END) {
            //PRINT_MESG("LLSD_MAKER_MAP_END\n");
            ptr++;
            if (xml->state==JBXL_XML_NODE_OPENED) {
                xml->state = JBXL_XML_NODE_CLOSED;
                xml = xml->prev;
            }
        }
        //
        else if (*ptr==LLSD_MAKER_ARRAY_END) {
            //PRINT_MESG("LLSD_MAKER_ARRAY_END)\n");
            ptr++;
            if (xml->state==JBXL_XML_NODE_OPENED) {
                xml->state = JBXL_XML_NODE_CLOSED;
                xml = xml->prev;
            }
        }
        //
        else if (*ptr==LLSD_MAKER_KEY) {
            //PRINT_MESG("LLSD_MAKER_KEY\n");
            ptr++;
            Buffer key = llsd_bin_get_key(&ptr);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "key", NULL, NULL, 0);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, (char*)key.buf, NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            free_Buffer(&key);
        }
        //
        else if (*ptr==LLSD_MAKER_STR) {
            //PRINT_MESG("LLSD_MAKER_STR\n");
            ptr++;
            Buffer str = llsd_bin_get_str(&ptr);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "string", NULL, NULL, 0);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, (char*)str.buf, NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            free_Buffer(&str);
        }
        //
        else if (*ptr==LLSD_MAKER_UUID) {
            //PRINT_MESG("LLSD_MAKER_UUID\n");
            ptr++;
            Buffer uuid = llsd_bin_get_uuid(&ptr);
            char*  guid = (char*)uuid2guid(uuid.buf);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "uuid", NULL, NULL, 0);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, guid, NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            free(guid);
            free_Buffer(&uuid);
        }
        //
        else if (*ptr==LLSD_MAKER_URI) {
            //PRINT_MESG("LLSD_MAKER_URI\n");
            ptr++;
            Buffer str = llsd_bin_get_uri(&ptr);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "uri", NULL, NULL, 0);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, (char*)str.buf, NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            free_Buffer(&str);
        }
        //
        else if (*ptr==LLSD_MAKER_INT) {
            //PRINT_MESG("LLSD_MAKER_INT\n");
            ptr++;
            int val = llsd_bin_get_int(&ptr);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "integer", NULL, NULL, 0);
            char* str = itostr_ts(val);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, str, NULL, NULL, 0);
            freeNull(str);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
        }
        //
        else if (*ptr==LLSD_MAKER_DATE) {
            //PRINT_MESG("LLSD_MAKER_DATE\n");
            ptr++;
            unsigned long long int val = llsd_bin_get_date(&ptr);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "date", NULL, NULL, 0);
            char* str = ulltostr_ts(val);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, str, NULL, NULL, 0);
            freeNull(str);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
        }
        //
        else if (*ptr==LLSD_MAKER_REAL) {
            //PRINT_MESG("LLSD_MAKER_REAL\n");
            ptr++;
            double val = llsd_bin_get_real(&ptr);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "real", NULL, NULL, 0);
            char* str = dtostr_ts(val);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, str, NULL, NULL, 0);
            freeNull(str);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
        }
        //
        else if (*ptr==LLSD_MAKER_BIN) {
            //PRINT_MESG("LLSD_MAKER_BUN\n");
            ptr++;
            Buffer bin = llsd_bin_get_bin(&ptr);
            Buffer b64 = encode_base64_Buffer(bin);
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "binary", NULL, NULL, 0);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, (char*)b64.buf, NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            free_Buffer(&bin);
            free_Buffer(&b64);
        }
        //
        else if (*ptr==LLSD_MAKER_TRUE) {
            //PRINT_MESG("LLSD_MAKER_TRUE\n");
            ptr++;
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "boolean", NULL, NULL, 0);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, "true", NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
        }
        //
        else if (*ptr==LLSD_MAKER_FALSE) {
            //PRINT_MESG("LLSD_MAKER_FALSE\n");
            ptr++;
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 1, "boolean", NULL, NULL, 0);
            xml = add_tTree_node_bystr(xml, XML_CONTENT_NODE, 0, "false", NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
        }
        //
        else if (*ptr==LLSD_MAKER_UNDEF) {
            //PRINT_MESG("LLSD_MAKER_UNDEF\n");
            ptr++;
            xml = add_tTree_node_bystr(xml, XML_NAME_NODE, 0, "undef", NULL, NULL, 0);
            xml->state = JBXL_XML_NODE_CLOSED;
            xml = xml->prev;
        }
        else {
            PRINT_MESG("WARNING: llsd_bin_main_parse: unknown marker: %c (%04x)\n", *ptr, *ptr);
            ptr++;
        }
    }
 
    //
    if (snode==xml) xml->state = JBXL_XML_NODE_CLOSED;
    else            xml->state = JBXL_XML_NOT_CLOSED;
 
    xml = xml->prev;
 
    return xml;
}

References add_tTree_node_bystr(), Buffer::buf, dtostr_ts(), encode_base64_Buffer(), free_Buffer(), itostr_ts(), JBXL_XML_NODE_CLOSED, JBXL_XML_NODE_OPENED, JBXL_XML_NOT_CLOSED, llsd_bin_get_bin(), llsd_bin_get_date(), llsd_bin_get_int(), llsd_bin_get_key, llsd_bin_get_map, llsd_bin_get_real(), llsd_bin_get_str(), llsd_bin_get_uri, llsd_bin_get_uuid(), LLSD_MAKER_ARRAY, LLSD_MAKER_ARRAY_END, LLSD_MAKER_BIN, LLSD_MAKER_DATE, LLSD_MAKER_FALSE, LLSD_MAKER_INT, LLSD_MAKER_KEY, LLSD_MAKER_MAP, LLSD_MAKER_MAP_END, LLSD_MAKER_REAL, LLSD_MAKER_STR, LLSD_MAKER_TRUE, LLSD_MAKER_UNDEF, LLSD_MAKER_URI, LLSD_MAKER_UUID, PRINT_MESG, ulltostr_ts(), uuid2guid(), XML_CONTENT_NODE, and XML_NAME_NODE.

Referenced by llsd_bin_parse().

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llsd_bin_parse()

tXML * llsd_bin_parse	(	uByte *	ptr,
		int	sz )

Parameters

ptr	LLSDのバイナリデータへのポインタ
sz	データのサイズ

Returns

XMLデータを格納した tXMLのアンカーへのポインタ．

エラーの場合，next以下のノードにはエラーを起こす直前までの内容が保存される

Return values

0以下	エラーを起こした場合 stateに JBXL_XML_PARSED以外の値（負数）が入る．

Definition at line 234 of file llsd_tool.cpp.

{
    tXML* xml;
    tXML* node;
 
    xml = new_xml_node();                   // アンカー
    xml->ldat.id = XML_ANCHOR_NODE;
 
    // パース
    node = llsd_bin_main_parse(xml, ptr, sz);
    if (node->state<0) return xml;
 
    // 元に戻ったか？
    if (xml==node) {
        xml->state = JBXL_XML_PARSED;
    }
    else {
        xml->state = JBXL_XML_NOT_CLOSED;
    }
 
    // XML rootの数
    if (xml->next!=NULL) {
        int n = 0;
        node = xml->next;
        while(node!=NULL) {
            if (node->ldat.id==XML_NAME_NODE) n++;
            node = node->ysis;
        }
        if (n!=1) xml->state = JBXL_XML_MULTI_ROOT;
    }
    else xml->state = JBXL_XML_DEFAULT_STATE;
 
    return xml;
}

References JBXL_XML_DEFAULT_STATE, JBXL_XML_MULTI_ROOT, JBXL_XML_NOT_CLOSED, JBXL_XML_PARSED, llsd_bin_main_parse(), new_xml_node, XML_ANCHOR_NODE, and XML_NAME_NODE.

Referenced by llsd_bin_get_block_data().

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llsd_xml_contain_key()

int llsd_xml_contain_key	(	tXML *	xml,
		const char *	key )

Definition at line 626 of file llsd_tool.cpp.

{
    if (xml==NULL || key==NULL) return FALSE;
 
    Buffer buf = make_Buffer_bystr("<llsd><map><key>");
    cat_s2Buffer(key, &buf);
    cat_s2Buffer("</key>", &buf);
 
    tXML* node = get_xml_node_bystr(xml, (char*)buf.buf);
    free_Buffer(&buf);
 
    if (node!=NULL) return TRUE;
    return FALSE;
}

References Buffer::buf, cat_s2Buffer, FALSE, free_Buffer(), get_xml_node_bystr(), make_Buffer_bystr, and TRUE.

Referenced by llsd_bin_get_block_data().

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llsd_xml_get_content_bin()

Buffer llsd_xml_get_content_bin	(	tXML *	xml,
		const char *	key,
		const char *	item )

Definition at line 697 of file llsd_tool.cpp.

{
    Buffer buf = init_Buffer();
    if (xml==NULL || key==NULL || item==NULL) return buf;
 
    buf = make_Buffer_bystr("<llsd><map><key>");
    cat_s2Buffer(key, &buf);
    cat_s2Buffer("</key><map><key>", &buf);
    cat_s2Buffer(item, &buf);
    cat_s2Buffer("</key><binary>", &buf);
 
    char* ret = get_xml_char_content_bystr(xml, (char*)buf.buf);
    free_Buffer(&buf);
    buf = make_Buffer_bystr(ret);
 
    Buffer bin = decode_base64_Buffer(buf);
    free_Buffer(&buf);
 
    return bin;
}

References Buffer::buf, cat_s2Buffer, decode_base64_Buffer(), free_Buffer(), get_xml_char_content_bystr(), init_Buffer(), and make_Buffer_bystr.

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llsd_xml_get_content_int()

int llsd_xml_get_content_int	(	tXML *	xml,
		const char *	key,
		const char *	item )

Definition at line 644 of file llsd_tool.cpp.

{
    if (xml==NULL || key==NULL || item==NULL) return 0;
 
    Buffer buf = make_Buffer_bystr("<llsd><map><key>");
    cat_s2Buffer(key, &buf);
    cat_s2Buffer("</key><map><key>", &buf);
    cat_s2Buffer(item, &buf);
    cat_s2Buffer("</key><integer>", &buf);
 
    int ret = get_xml_int_content_bystr(xml, (char*)buf.buf);
    free_Buffer(&buf);
 
    return ret;
}

References Buffer::buf, cat_s2Buffer, free_Buffer(), get_xml_int_content_bystr(), and make_Buffer_bystr.

Referenced by llsd_bin_get_block_data().

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llsd_xml_get_content_real()

double llsd_xml_get_content_real	(	tXML *	xml,
		const char *	key,
		const char *	item )

Definition at line 661 of file llsd_tool.cpp.

{
    if (xml==NULL || key==NULL || item==NULL) return 0.0;
 
    Buffer buf = make_Buffer_bystr("<llsd><map><key>");
    cat_s2Buffer(key, &buf);
    cat_s2Buffer("</key><map><key>", &buf);
    cat_s2Buffer(item, &buf);
    cat_s2Buffer("</key><real>", &buf);
 
    double ret = get_xml_double_content_bystr(xml, (char*)buf.buf);
    free_Buffer(&buf);
 
    return ret;
}

References Buffer::buf, cat_s2Buffer, free_Buffer(), get_xml_double_content_bystr(), and make_Buffer_bystr.

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llsd_xml_get_content_str()

Buffer llsd_xml_get_content_str	(	tXML *	xml,
		const char *	key,
		const char *	item )

Definition at line 678 of file llsd_tool.cpp.

{
    Buffer buf = init_Buffer();
    if (xml==NULL || key==NULL || item==NULL) return buf;
 
    buf = make_Buffer_bystr("<llsd><map><key>");
    cat_s2Buffer(key, &buf);
    cat_s2Buffer("</key><map><key>", &buf);
    cat_s2Buffer(item, &buf);
    cat_s2Buffer("</key><string>", &buf);
 
    char* ret = get_xml_char_content_bystr(xml, (char*)buf.buf);
    free_Buffer(&buf);
    buf = make_Buffer_bystr(ret);
 
    return buf;
}

References Buffer::buf, cat_s2Buffer, free_Buffer(), get_xml_char_content_bystr(), init_Buffer(), and make_Buffer_bystr.

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