Class: LSAPI
- Inherits:
-
Object
- Object
- LSAPI
- Defined in:
- ext/lsapi/lsruby.c
Class Method Summary collapse
Instance Method Summary collapse
- #<<(str) ⇒ Object
-
#binmode ⇒ Object
rb_define_method(cLSAPI, “closed?”, lsapi_closed, 0);.
- #close ⇒ Object
- #each(*args) ⇒ Object
- #eof ⇒ Object
- #eof? ⇒ Boolean
- #flush ⇒ Object
- #getc ⇒ Object
-
#gets ⇒ Object
rb_define_method(cLSAPI, “ungetc”, lsapi_ungetc, 1);.
- #isatty ⇒ Object
- #print(*args) ⇒ Object
- #printf(*args) ⇒ Object
- #process ⇒ Object
-
#putc(c) ⇒ Object
rb_define_method(cLSAPI, “initialize”, lsapi_initialize, 0);.
- #puts(*args) ⇒ Object
-
#read(*args) ⇒ Object
rb_define_method(cLSAPI, “readline”, lsapi_gets, 0);.
- #reopen(*args) ⇒ Object
- #rewind ⇒ Object
- #sync ⇒ Object
- #sync=(sync) ⇒ Object
- #tty? ⇒ Boolean
- #write(str) ⇒ Object
Class Method Details
.accept ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 185
static VALUE lsapi_s_accept( VALUE self )
{
int pid;
if ( LSAPI_Prefork_Accept_r( &g_req ) == -1 )
return Qnil;
else
{
if (s_body.bodyBuf != NULL)
free (s_body.bodyBuf);
s_body.bodyBuf = NULL;
s_body.bodyLen = -1;
s_body.bodyCurrentLen = 0;
s_body.curPos = 0;
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;
}
}
|
.accept_new_connection ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 213
static VALUE lsapi_s_accept_new_conn(VALUE self)
{
if (LSAPI_Accept_Before_Fork(&g_req) == -1 )
return Qnil;
else
return s_req;
}
|
.postfork_child ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 222
static VALUE lsapi_s_postfork_child(VALUE self)
{
LSAPI_Postfork_Child(&g_req);
return s_req;
}
|
.postfork_parent ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 229
static VALUE lsapi_s_postfork_parent(VALUE self)
{
LSAPI_Postfork_Parent(&g_req);
return s_req;
}
|
Instance Method Details
#<<(str) ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 429
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 709
static VALUE lsapi_binmode(VALUE self)
{
return self;
}
|
#close ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 729
static VALUE lsapi_close(VALUE self)
{
LSAPI_Flush_r( &g_req );
if (isBodyWriteToFile())
{
//msync(s_body.bodyBuf, s_body.bodyLen, MS_SYNC);
//sleep(5);
munmap(s_body.bodyBuf, s_body.bodyLen);
}
else
free(s_body.bodyBuf);
s_body.bodyBuf = NULL;
s_body.bodyLen = -1;
s_body.bodyCurrentLen = 0;
s_body.curPos = 0;
//Should the temp be deleted here?!
return Qnil;
}
|
#each(*args) ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 681
static VALUE lsapi_each(int argc, VALUE *argv, VALUE self)
{
VALUE str;
lsapi_rewind(self);
while(isEofBodyBuf() != 1)
{
str = lsapi_gets(self);
rb_yield(str);
}
return self;
}
|
#eof ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 695
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
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# File 'ext/lsapi/lsruby.c', line 695
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 435
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 445
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 570
static VALUE lsapi_gets( VALUE self )
{
VALUE str;
const int blkSize = 4096;
int n;
char *p = NULL;
if (rb_safe_level() >= 4 && !OBJ_TAINTED(self))
{
rb_raise(rb_eSecurityError, "Insecure: operation on untainted IO");
}
if (createBodyBuf() == 1)
{
return Qnil;
}
//comment:
while((p = memmem(s_body.bodyBuf + s_body.curPos, s_body.bodyCurrentLen - s_body.curPos, "\n", 1)) == NULL)
{
if (isAllBodyRead() == 1)
break;
//read one page and check, then reply
readBodyBuf(blkSize);
}
p = memmem(s_body.bodyBuf + s_body.curPos, s_body.bodyCurrentLen - s_body.curPos, "\n", 1);
if (p != NULL)
n = p - s_body.bodyBuf - s_body.curPos + 1;
else
n = s_body.bodyCurrentLen - s_body.curPos;
str = rb_str_buf_new( n );
OBJ_TAINT(str);
if (n > 0)
{
rb_str_buf_cat( str, s_body.bodyBuf + s_body.curPos, n );
s_body.curPos += n;
}
return str;
}
|
#isatty ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 714
static VALUE lsapi_isatty(VALUE self)
{
return Qfalse;
}
|
#print(*args) ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 305
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 341
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 263
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 281
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 388
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 614
static VALUE lsapi_read(int argc, VALUE *argv, VALUE self)
{
VALUE str;
int n;
int needRead;
int nRead;
if (rb_safe_level() >= 4 && !OBJ_TAINTED(self))
{
rb_raise(rb_eSecurityError, "Insecure: operation on untainted IO");
}
if (createBodyBuf() == 1)
{
return Qnil;
}
//we need to consider these 4 cases:
//1, need all data since argc == 0, we may have all data 2, or not
//3, need a length of data (argv >= 1), we may have enough data already read, 4, or not
if (argc == 0)
n = s_body.bodyLen - s_body.curPos;
else
{
n = NUM2INT(argv[0]); //request that length from currentpos
if (n < 0)
return Qnil;
if (n > s_body.bodyLen - s_body.curPos)
n = s_body.bodyLen - s_body.curPos;
}
needRead = s_body.curPos + n - s_body.bodyCurrentLen;
if (needRead < 0)
needRead = 0;
str = rb_str_buf_new( n );
OBJ_TAINT(str);
if (n == 0)
return str;
//copy already have part first
if (n - needRead != 0)
{
rb_str_buf_cat( str, s_body.bodyBuf + s_body.curPos, n - needRead);
s_body.curPos += (n - needRead);
}
if (needRead > 0)
{
//try to read needRead, but may be less (changed) when read the end of the data
nRead = readBodyBuf(needRead);
if (nRead > 0)
{
n = ((nRead < needRead) ? nRead : needRead);
rb_str_buf_cat( str, s_body.bodyBuf + s_body.curPos, n );
s_body.curPos += n;
}
}
return str;
}
|
#reopen(*args) ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 751
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;
}
|
#rewind ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 675
static VALUE lsapi_rewind(VALUE self)
{
s_body.curPos = 0;
return self;
}
|
#sync ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 719
static VALUE lsapi_sync(VALUE self)
{
return Qfalse;
}
|
#sync=(sync) ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 724
static VALUE lsapi_setsync(VALUE self,VALUE sync)
{
return Qfalse;
}
|
#tty? ⇒ Boolean
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# File 'ext/lsapi/lsruby.c', line 714
static VALUE lsapi_isatty(VALUE self)
{
return Qfalse;
}
|
#write(str) ⇒ Object
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# File 'ext/lsapi/lsruby.c', line 293
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 );
}
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