Class: LSAPI

Inherits:
Object
  • Object
show all
Defined in:
ext/lsapi/lsruby.c

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.accept ⇒ Object 



171
172
173
174
175
176
177
178
179
180
181
182
 
# File 'ext/lsapi/lsruby.c', line 171

static VALUE lsapi_s_accept( VALUE self )
{

    if ( LSAPI_Prefork_Accept_r( &g_req ) == -1 )
        return Qnil;
    else
    {
        setup_cgi_env( s_req_data );
        return s_req;
    }
   
}

Instance Method Details

#<<(str) ⇒ Object 



350
351
352
353
354
 
# File 'ext/lsapi/lsruby.c', line 350

static VALUE lsapi_addstr(VALUE out, VALUE str)
{
    lsapi_write(out, str);
    return out;
}

#binmode ⇒ Object

rb_define_method(cLSAPI, “closed?”, lsapi_closed, 0);



468
469
470
471
 
# File 'ext/lsapi/lsruby.c', line 468

static VALUE lsapi_binmode(VALUE self)
{
    return self;
}

#close ⇒ Object 



488
489
490
491
492
 
# File 'ext/lsapi/lsruby.c', line 488

static VALUE lsapi_close(VALUE self)
{
    LSAPI_Flush_r( &g_req );    
    return Qnil;
}

#eof ⇒ Object 



454
455
456
457
458
459
460
461
462
463
464
465
466
 
# File 'ext/lsapi/lsruby.c', line 454

static VALUE lsapi_eof(VALUE self)
{
/*
   lsapi_data *data;

   if (rb_safe_level() >= 4 && !OBJ_TAINTED(self))
   {
       rb_raise(rb_eSecurityError, "Insecure: operation on untainted IO");
   }
   Data_Get_Struct(self, lsapi_data, data);
*/
    return (LSAPI_GetReqBodyRemain( &g_req ) <= 0) ? Qtrue : Qfalse;
}

#eof? ⇒ Boolean

Returns:

  • (Boolean) 


454
455
456
457
458
459
460
461
462
463
464
465
466
 
# File 'ext/lsapi/lsruby.c', line 454

static VALUE lsapi_eof(VALUE self)
{
/*
   lsapi_data *data;

   if (rb_safe_level() >= 4 && !OBJ_TAINTED(self))
   {
       rb_raise(rb_eSecurityError, "Insecure: operation on untainted IO");
   }
   Data_Get_Struct(self, lsapi_data, data);
*/
    return (LSAPI_GetReqBodyRemain( &g_req ) <= 0) ? Qtrue : Qfalse;
}

#flush ⇒ Object 



356
357
358
359
360
361
362
363
364
 
# File 'ext/lsapi/lsruby.c', line 356

static VALUE lsapi_flush( VALUE self )
{
/*
    lsapi_data *data;
    Data_Get_Struct(self,lsapi_data, data);
*/
    LSAPI_Flush_r( &g_req ); 
    return Qnil;
}

#getc ⇒ Object 



366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
 
# File 'ext/lsapi/lsruby.c', line 366

static VALUE lsapi_getc( VALUE self )
{
    int ch;
/*
    lsapi_data *data;
    Data_Get_Struct(self,lsapi_data, data);
*/
    if (rb_safe_level() >= 4 && !OBJ_TAINTED(self))
    {
        rb_raise(rb_eSecurityError, "Insecure: operation on untainted IO");
    }
    ch = LSAPI_ReqBodyGetChar_r( &g_req );
    if ( ch == EOF )
        return Qnil;
    return INT2NUM( ch );
}

#gets ⇒ Object

rb_define_method(cLSAPI, “ungetc”, lsapi_ungetc, 1);



383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
 
# File 'ext/lsapi/lsruby.c', line 383

static VALUE lsapi_gets( VALUE self )
{
    VALUE str;
    int getLF = 0;
    char buff[4096];
    int len;
    if (rb_safe_level() >= 4 && !OBJ_TAINTED(self))
    {
        rb_raise(rb_eSecurityError, "Insecure: operation on untainted IO");
    }
    if ( LSAPI_GetReqBodyRemain_r( &g_req ) <= 0 )
        return Qnil;
    str = rb_str_buf_new( 1024 );
    OBJ_TAINT(str);
    while( !getLF )
    {
        len = LSAPI_ReqBodyGetLine_r( &g_req, buff, 4096, &getLF );
        if ( len > 0 )
            rb_str_buf_cat( str, buff, len );
        
    }
    if (RSTRING(str)->len == 0)
        return Qnil;
    return str;
}

#isatty ⇒ Object 



473
474
475
476
 
# File 'ext/lsapi/lsruby.c', line 473

static VALUE lsapi_isatty(VALUE self)
{
    return Qfalse;
}

#print(*args) ⇒ Object 



252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
 
# File 'ext/lsapi/lsruby.c', line 252

static VALUE lsapi_print( int argc, VALUE *argv, VALUE out )
{
    int i;
    VALUE line;

    /* if no argument given, print `$_' */
    if (argc == 0)
    {
      argc = 1;
      line = rb_lastline_get();
      argv = &line;
    }
    for (i = 0; i<argc; i++)
    {
        if (!NIL_P(rb_output_fs) && i>0)
        {
            lsapi_write(out, rb_output_fs);
        }
        switch (TYPE(argv[i]))
        {
        case T_NIL:
            lsapi_write(out, rb_str_new2("nil"));
            break;
        default:
            lsapi_write(out, argv[i]);
            break;
        }
    }
    if (!NIL_P(rb_output_rs))
    {
        lsapi_write(out, rb_output_rs);
    }

    return Qnil;
}

#printf(*args) ⇒ Object 



288
289
290
291
292
 
# File 'ext/lsapi/lsruby.c', line 288

static VALUE lsapi_printf(int argc, VALUE *argv, VALUE out)
{
    lsapi_write(out, rb_f_sprintf(argc, argv));
    return Qnil;
}

#process ⇒ Object 



211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
 
# File 'ext/lsapi/lsruby.c', line 211

static VALUE lsapi_process( VALUE self )
{
    lsapi_data *data;
    const char * pScriptPath;
    Data_Get_Struct(self,lsapi_data, data);
    pScriptPath = LSAPI_GetScriptFileName_r( data->req );
/*
   if ( chdir_file( pScriptPath ) == -1 )
   {
       lsapi_send_error( 404 );
   }
   rb_load_file( pScriptPath );
*/
   return Qnil;
}

#putc(c) ⇒ Object

rb_define_method(cLSAPI, “initialize”, lsapi_initialize, 0);



228
229
230
231
232
233
234
235
236
237
 
# File 'ext/lsapi/lsruby.c', line 228

static VALUE lsapi_putc(VALUE self, VALUE c)
{
    char ch = NUM2CHR(c);
    lsapi_data *data;
    Data_Get_Struct(self,lsapi_data, data);
    if ( (*data->fn_write)( data->req, &ch, 1 ) == 1 )
        return c;
    else
        return INT2NUM( EOF );
}

#puts(*args) ⇒ Object 



313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
 
# File 'ext/lsapi/lsruby.c', line 313

static VALUE lsapi_puts(int argc, VALUE *argv, VALUE out)
{
    int i;
    VALUE line;

    /* if no argument given, print newline. */
    if (argc == 0)
    {
        lsapi_write(out, rb_default_rs);
        return Qnil;
    }
    for (i=0; i<argc; i++)
    {
        switch (TYPE(argv[i]))
        {
        case T_NIL:
            line = rb_str_new2("nil");
            break;
        case T_ARRAY:
            rb_protect_inspect(lsapi_puts_ary, argv[i], out);
            continue;
        default:
            line = argv[i];
            break;
        }
        line = rb_obj_as_string(line);
        lsapi_write(out, line);
        if (RSTRING(line)->ptr[RSTRING(line)->len-1] != '\n')
        {
            lsapi_write(out, rb_default_rs);
        }
    }

    return Qnil;
}

#read(*args) ⇒ Object 



410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
 
# File 'ext/lsapi/lsruby.c', line 410

static VALUE lsapi_read(int argc, VALUE *argv, VALUE self)
{
    VALUE str;
    int n;
    int remain;
    char buff[8192];

    if (rb_safe_level() >= 4 && !OBJ_TAINTED(self))
    {
        rb_raise(rb_eSecurityError, "Insecure: operation on untainted IO");
    }


    remain = LSAPI_GetReqBodyRemain_r( &g_req );
    if ( remain <= 0 )
        return Qnil;
    if (argc != 0)
    {
        n = NUM2INT(argv[0]);
        if ( remain > n )
            remain = n;
    }
    str = rb_str_buf_new( remain );
    OBJ_TAINT(str);
    while( remain > 0 )
    {
        n = LSAPI_ReadReqBody_r(&g_req, buff,
                        (remain > 8192)?8192:remain );
        if ( n > 0 )
        {
            rb_str_buf_cat( str, buff, n );
            remain -= n;
        }
        else if ( n <= 0 )
        {
            /* FIXME: broken connection */
            break;
        }
    }
    if (RSTRING(str)->len == 0)
        return Qnil;
    return str;
}

#reopen(*args) ⇒ Object 



495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
 
# File 'ext/lsapi/lsruby.c', line 495

static VALUE lsapi_reopen( int argc, VALUE *argv, VALUE self)
{
    VALUE orig_verbose;
    if ( self == s_req_stderr )
    {
        /* constant silence hack */
        orig_verbose = (VALUE)ruby_verbose;
        ruby_verbose = Qnil;

        rb_define_global_const("STDERR", orig_stderr);

        ruby_verbose = (VALUE)orig_verbose;

        return rb_funcall( orig_stderr, rb_intern( "reopen" ), 2, argc, argv );

    }
    return self;
}

#sync ⇒ Object 



478
479
480
481
 
# File 'ext/lsapi/lsruby.c', line 478

static VALUE lsapi_sync(VALUE self)
{
    return Qfalse;
}

#sync=(sync) ⇒ Object 



483
484
485
486
 
# File 'ext/lsapi/lsruby.c', line 483

static VALUE lsapi_setsync(VALUE self,VALUE sync)
{
    return Qfalse;
}

#tty? ⇒ Boolean

Returns:

  • (Boolean) 


473
474
475
476
 
# File 'ext/lsapi/lsruby.c', line 473

static VALUE lsapi_isatty(VALUE self)
{
    return Qfalse;
}

#write(str) ⇒ Object 



240
241
242
243
244
245
246
247
248
249
250
 
# File 'ext/lsapi/lsruby.c', line 240

static VALUE lsapi_write( VALUE self, VALUE str )
{
    lsapi_data *data;
    int len;
    Data_Get_Struct(self,lsapi_data, data);
/*    len = LSAPI_Write_r( data->req, RSTRING(str)->ptr, RSTRING(str)->len ); */
    if (TYPE(str) != T_STRING)
	    str = rb_obj_as_string(str);
    len = (*data->fn_write)( data->req, RSTRING(str)->ptr, RSTRING(str)->len );
    return INT2NUM( len );
}