#include "postres.h"
#include "sjisstring.h"
-#include "tadlib.h"
+#include "tadimf.h"
LOCAL W postresdata_appendstring(TC **dest, W *dest_len, TC *str, W len)
{
return 0;
}
-LOCAL Bool is_chratio_fusen(LTADSEG *seg, RATIO *w_ratio)
-{
- UB *data;
- UB subid;
-
- if ((seg->id & 0xFF) != TS_TFONT) {
- return False;
- }
- if (seg->len != 6) {
- return False;
- }
- data = ((UB*)seg) + 4;
- subid = *(UH*)data >> 8;
- if (subid != 3) {
- return False;
- }
- *w_ratio = *(RATIO*)(data + 4);
- return True;
-}
+#define POSTRESDATA_VALID_FROM 1
+#define POSTRESDATA_VALID_mail 2
+LOCAL tctokenchecker_valuetuple_t postreadata_nametable[] = {
+ {(TC[]){TK_F, TK_R, TK_O, TK_M, TNULL}, POSTRESDATA_VALID_FROM},
+ {(TC[]){TK_m, TK_a, TK_i, TK_l, TNULL}, POSTRESDATA_VALID_mail},
+};
LOCAL W postresdata_readtad(postresdata_t *post, TC *str, W len)
{
- W segsize;
- TC ch, lang = 0xFE21, nest = 0;
- UB segid, *data;
- LTADSEG *seg;
- taditerator_t iterator;
- TADITERATOR_RESULT_T result;
- TC header_from[] = {TK_F, TK_R, TK_O, TK_M, TK_COLN, TNULL};
- TC header_mail[] = {TK_m, TK_a, TK_i, TK_l, TK_COLN, TNULL};
- W read_fieldname_index = 0;
- UB chratio_seg[] = {0xA2, 0xFF, 0x06, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00};
- W chratio_seg_len = sizeof(chratio_seg);
- Bool is_hankaku = False, is_chratio;
- RATIO w_ratio;
- W ratio_a, ratio_b;
- enum {
- SEARCH_HEADER,
- SKIP_HEADER,
- READ_HEADER_FIELDNAME_FROM,
- READ_HEADER_FIELDVALUE_FROM,
- READ_HEADER_FIELDNAME_mail,
- READ_HEADER_FIELDVALUE_mail,
- READ_VALUE_MESSAGE
- } state = SEARCH_HEADER;
-
- taditerator_initialize(&iterator, str, len);
- for (;;) {
- result = taditerator_next(&iterator, NULL, &ch, &seg, &segsize, &data);
- if (result == TADITERATOR_RESULT_SEGMENT) {
- segid = ch;
-
- if ((segid == TS_TEXT)||(segid == TS_FIG)) {
- nest++;
- } else if ((segid == TS_TEXTEND)||(segid == TS_FIGEND)) {
- nest--;
- }
-
- is_chratio = is_chratio_fusen(seg, &w_ratio);
- if (is_chratio == True) {
- memcpy(chratio_seg, seg, chratio_seg_len);
- ratio_a = w_ratio >> 8;
- ratio_b = w_ratio & 0xFF;
- if ((ratio_a * 2 > ratio_b)||(ratio_b == 0)) {
- is_hankaku = False;
- } else {
- is_hankaku = True;
- }
- switch (state) {
- case READ_HEADER_FIELDVALUE_FROM:
- postresdata_appendstring(&(post->from), &(post->from_len), (TC*)chratio_seg, chratio_seg_len/sizeof(TC));
- break;
- case READ_HEADER_FIELDVALUE_mail:
- postresdata_appendstring(&(post->mail), &(post->mail_len), (TC*)chratio_seg, chratio_seg_len/sizeof(TC));
- break;
- case READ_VALUE_MESSAGE:
- postresdata_appendstring(&(post->message), &(post->message_len), (TC*)chratio_seg, chratio_seg_len/sizeof(TC));
- break;
- case SEARCH_HEADER:
- case SKIP_HEADER:
- case READ_HEADER_FIELDNAME_FROM:
- case READ_HEADER_FIELDNAME_mail:
- default:
- break;
- }
- }
- } else if (result == TADITERATOR_RESULT_CHARCTOR) {
- if (nest > 1) {
- continue;
- }
+ timfparser_t timf;
+ TIMFPARSER_RESULT_T cont;
+ UB *bin;
+ W rcvlen, val, err = 0;
- if ((ch & 0xFF00) == 0xFE00) {
- lang = ch;
- }
- if (lang != 0xFE21) {
- continue;
- }
+ timfparser_initialize(&timf, postreadata_nametable, 2, str, len);
- switch (state) {
- case SEARCH_HEADER:
- if (ch == TK_NL) {
- state = READ_VALUE_MESSAGE;
- if (is_hankaku == True) {
- postresdata_appendstring(&(post->message), &(post->message_len), (TC*)chratio_seg, chratio_seg_len/sizeof(TC));
- }
- break;
- }
- read_fieldname_index = 0;
- if ((ch == header_mail[0])&&(lang == 0xFE21)) {
- state = READ_HEADER_FIELDNAME_mail;
- read_fieldname_index++;
- } else if ((ch == header_from[0])&&(lang == 0xFE21)) {
- state = READ_HEADER_FIELDNAME_FROM;
- read_fieldname_index++;
- } else {
- state = SKIP_HEADER;
- }
- break;
- case SKIP_HEADER:
- if (ch == TK_NL) {
- state = SEARCH_HEADER;
- }
- break;
- case READ_HEADER_FIELDNAME_FROM:
- if (ch == TK_NL) {
- state = SEARCH_HEADER;
- break;
- }
- if (read_fieldname_index >= 5) {
- if ((ch == TK_KSP)&&(lang == 0xFE21)) {
- break;
- }
- state = READ_HEADER_FIELDVALUE_FROM;
- if (is_hankaku == True) {
- postresdata_appendstring(&(post->from), &(post->from_len), (TC*)chratio_seg, chratio_seg_len/sizeof(TC));
- }
- postresdata_appendstring(&(post->from), &(post->from_len), &ch, 1);
- break;
- }
- if ((ch == header_from[read_fieldname_index])&&(lang == 0xFE21)) {
- read_fieldname_index++;
- break;
- }
- state = SKIP_HEADER;
- break;
- case READ_HEADER_FIELDVALUE_FROM:
- if (ch == TK_NL) {
- state = SEARCH_HEADER;
- break;
- }
- postresdata_appendstring(&(post->from), &(post->from_len), &ch, 1);
- break;
- case READ_HEADER_FIELDNAME_mail:
- if (ch == TK_NL) {
- state = SEARCH_HEADER;
- break;
- }
- if (read_fieldname_index >= 5) {
- if ((ch == TK_KSP)&&(lang == 0xFE21)) {
- break;
- }
- state = READ_HEADER_FIELDVALUE_mail;
- if (is_hankaku == True) {
- postresdata_appendstring(&(post->mail), &(post->mail_len), (TC*)chratio_seg, chratio_seg_len/sizeof(TC));
- }
- postresdata_appendstring(&(post->mail), &(post->mail_len), &ch, 1);
- break;
- }
- if ((ch == header_mail[read_fieldname_index])&&(lang == 0xFE21)) {
- read_fieldname_index++;
+ for (;;) {
+ cont = timfparser_next(&timf, &val, &bin, &rcvlen);
+ if (cont == TIMFPARSER_RESULT_HEADERVALUE) {
+ if (val == POSTRESDATA_VALID_FROM) {
+ err = postresdata_appendstring(&(post->from), &(post->from_len), (TC*)bin, rcvlen/sizeof(TC));
+ if (err < 0) {
break;
}
- state = SKIP_HEADER;
- break;
- case READ_HEADER_FIELDVALUE_mail:
- if (ch == TK_NL) {
- state = SEARCH_HEADER;
+ } else if (val == POSTRESDATA_VALID_mail) {
+ err = postresdata_appendstring(&(post->mail), &(post->mail_len), (TC*)bin, rcvlen/sizeof(TC));
+ if (err < 0) {
break;
}
- postresdata_appendstring(&(post->mail), &(post->mail_len), &ch, 1);
- break;
- case READ_VALUE_MESSAGE:
- postresdata_appendstring(&(post->message), &(post->message_len), &ch, 1);
- break;
- default:
+ }
+ } else if (cont == TIMFPARSER_RESULT_BODY) {
+ err = postresdata_appendstring(&(post->message), &(post->message_len), (TC*)bin, rcvlen/sizeof(TC));
+ if (err < 0) {
break;
}
- } else if (result == TADITERATOR_RESULT_END) {
+ } else if (cont == TIMFPARSER_RESULT_END) {
break;
} else {
break;
}
}
- taditerator_finalize(&iterator);
- return 0;
+ timfparser_finalize(&timf);
+
+ return err;
}
EXPORT W postresdata_readfile(postresdata_t *post, VLINK *vlnk)
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