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 



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# File 'ext/lsapi/lsruby.c', line 177

static VALUE lsapi_s_accept( VALUE self )
{
    int pid;
    if ( LSAPI_Prefork_Accept_r( &g_req ) == -1 )
        return Qnil;
    else
    {

        pid = getpid();
        if ( pid != s_pid )
        {
            s_pid = pid;
            rb_funcall( Qnil, rb_intern( "srand" ), 0 );
        }

        setup_cgi_env( s_req_data );
        return s_req;
    }
   
}

Instance Method Details

#<<(str) ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 390

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

#binmode ⇒ Object

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



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# File 'ext/lsapi/lsruby.c', line 508

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

#close ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 528

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

#eof ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 494

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_r( &g_req ) <= 0) ? Qtrue : Qfalse;
}

#eof? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/lsapi/lsruby.c', line 494

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_r( &g_req ) <= 0) ? Qtrue : Qfalse;
}

#flush ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 396

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 



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# File 'ext/lsapi/lsruby.c', line 406

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);



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# File 'ext/lsapi/lsruby.c', line 423

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_LEN(str) == 0)
        return Qnil;
    return str;
}

#isatty ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 513

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

#print(*args) ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 266

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 



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# File 'ext/lsapi/lsruby.c', line 302

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

#process ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 225

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);



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# File 'ext/lsapi/lsruby.c', line 242

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 



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# File 'ext/lsapi/lsruby.c', line 349

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:
#if defined( RUBY_19 ) || defined( RUBY_2 )
            rb_exec_recursive(lsapi_puts_ary, argv[i], out);
#else
            rb_protect_inspect(lsapi_puts_ary, argv[i], out);
#endif
            continue;
        default:
            line = argv[i];
            break;
        }
        line = rb_obj_as_string(line);
        lsapi_write(out, line);
        if (*( RSTRING_PTR(line) + RSTRING_LEN(line) - 1 ) != '\n')
        {
            lsapi_write(out, rb_default_rs);
        }
    }

    return Qnil;
}

#read(*args) ⇒ Object

rb_define_method(cLSAPI, “readline”, lsapi_gets, 0);



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# File 'ext/lsapi/lsruby.c', line 450

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_LEN(str) == 0)
        return Qnil;
    return str;
}

#reopen(*args) ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 535

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_funcall2( orig_stderr, rb_intern( "reopen" ), argc, argv );

    }
    return self;
}

#sync ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 518

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

#sync=(sync) ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 523

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

#tty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/lsapi/lsruby.c', line 513

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

#write(str) ⇒ Object 



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# File 'ext/lsapi/lsruby.c', line 254

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_PTR(str), RSTRING_LEN(str) ); */
    if (TYPE(str) != T_STRING)
      str = rb_obj_as_string(str);
    len = (*data->fn_write)( data->req, RSTRING_PTR(str), RSTRING_LEN(str) );
    return INT2NUM( len );
}