XrdHttpProtocol.cc File Reference

#include "XrdVersion.hh"
#include "Xrd/XrdBuffer.hh"
#include "Xrd/XrdLink.hh"
#include "XProtocol/XProtocol.hh"
#include "XrdOuc/XrdOuca2x.hh"
#include "XrdOuc/XrdOucStream.hh"
#include "XrdOuc/XrdOucEnv.hh"
#include "XrdOuc/XrdOucGMap.hh"
#include "XrdSys/XrdSysE2T.hh"
#include "XrdSys/XrdSysTimer.hh"
#include "XrdOuc/XrdOucPinLoader.hh"
#include "XrdHttpMon.hh"
#include "XrdHttpTrace.hh"
#include "XrdHttpProtocol.hh"
#include <sys/stat.h>
#include "XrdHttpUtils.hh"
#include "XrdHttpSecXtractor.hh"
#include "XrdHttpExtHandler.hh"
#include "XrdTls/XrdTls.hh"
#include "XrdTls/XrdTlsContext.hh"
#include "XrdOuc/XrdOucUtils.hh"
#include "XrdOuc/XrdOucPrivateUtils.hh"
#include "XrdHttpCors/XrdHttpCors.hh"
#include <charconv>
#include <openssl/err.h>
#include <openssl/ssl.h>
#include <vector>
#include <arpa/inet.h>
#include <sstream>
#include <cctype>
#include <fcntl.h>
#include <algorithm>

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Namespaces
namespace	XrdHttpProtoInfo

Macros
#define	HTTPS_ALERT(x, y, z)
#define	TRACELINK   Link
#define	TRACELINK   Link
#define	TRACELINK   lp
#define	TS_Xeq(x, m)
#define	TS_Xeq3(x, m)
#define	XRHTTP_TK_GRACETIME   600

Functions
static int	BIO_XrdLink_create (BIO *bio)
static long	BIO_XrdLink_ctrl (BIO *bio, int cmd, long num, void *ptr)
static int	BIO_XrdLink_destroy (BIO *bio)
static int	BIO_XrdLink_read (BIO *bio, char *data, int datal)
int	BIO_XrdLink_write (BIO *bio, const char *data, int datal)
static	XrdVERSIONINFODEF (compiledVer, XrdHttpProtocolTest, XrdVNUMBER, XrdVERSION)

Variables
static const int	XrdHttpProtoInfo::hsmAuto = -1
static const int	XrdHttpProtoInfo::hsmMan = 1
static const int	XrdHttpProtoInfo::hsmOff = 0
static const int	XrdHttpProtoInfo::hsmOn = 1
int	XrdHttpProtoInfo::httpsmode = hsmAuto
bool	XrdHttpProtoInfo::httpsspec = false
int	XrdHttpProtoInfo::tlsCache = XrdTlsContext::scOff
bool	XrdHttpProtoInfo::tlsClientAuth = true
XrdTlsContext *	XrdHttpProtoInfo::xrdctx = 0
bool	XrdHttpProtoInfo::xrdctxVer = false
const char *	XrdHttpSecEntityTident = "http"
XrdSysTrace	XrdHttpTrace ("http")

Macro Definition Documentation

HTTPS_ALERT

#define HTTPS_ALERT	(		x,
			y,
			z )

Value:

httpsspec = true;\
if (xrdctx && httpsmode == hsmAuto && (z || xrdctx->x509Verify())) \
eDest.Say("Config http." x " overrides the xrd." y " directive.")

Definition at line 902 of file XrdHttpProtocol.cc.

TRACELINK [1/3]

#define TRACELINK   Link

Definition at line 197 of file XrdHttpProtocol.cc.

TRACELINK [2/3]

#define TRACELINK   Link

Definition at line 197 of file XrdHttpProtocol.cc.

TRACELINK [3/3]

#define TRACELINK   lp

Definition at line 197 of file XrdHttpProtocol.cc.

TS_Xeq

#define TS_Xeq	(		x,
			m )

Value:

(!strcmp(x,var)) GoNo = m(Config)

Definition at line 898 of file XrdHttpProtocol.cc.

TS_Xeq3

#define TS_Xeq3	(		x,
			m )

Value:

(!strcmp(x,var)) GoNo = m(Config, extHIVec)

Definition at line 900 of file XrdHttpProtocol.cc.

XRHTTP_TK_GRACETIME

#define XRHTTP_TK_GRACETIME   600

Definition at line 62 of file XrdHttpProtocol.cc.

Referenced by XrdHttpProtocol::Process().

Function Documentation

BIO_XrdLink_create()

int BIO_XrdLink_create ( BIO * bio )

static

Definition at line 336 of file XrdHttpProtocol.cc.

{
  BIO_set_init(bio, 0);
  BIO_set_data(bio, NULL);
  BIO_set_flags(bio, 0);
  return 1;
}

References BIO_XrdLink_create().

Referenced by BIO_XrdLink_create().

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BIO_XrdLink_ctrl()

long BIO_XrdLink_ctrl ( BIO * bio, int cmd, long num, void * ptr )

static

Definition at line 357 of file XrdHttpProtocol.cc.

{
  long ret = 1;
  switch (cmd) {
  case BIO_CTRL_GET_CLOSE:
    ret = BIO_get_shutdown(bio);
    break;
  case BIO_CTRL_SET_CLOSE:
    BIO_set_shutdown(bio, (int)num);
    break;  
  case BIO_CTRL_DUP:
  case BIO_CTRL_FLUSH:
    ret = 1;
    break;
  default:
    ret = 0;
    break;
  }
  return ret;
}

References BIO_XrdLink_ctrl().

Referenced by BIO_XrdLink_ctrl().

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BIO_XrdLink_destroy()

int BIO_XrdLink_destroy ( BIO * bio )

static

Definition at line 344 of file XrdHttpProtocol.cc.

{
  if (bio == NULL) return 0;
  if (BIO_get_shutdown(bio)) {
    if (BIO_get_data(bio)) {
      static_cast<XrdLink*>(BIO_get_data(bio))->Close();
    }
    BIO_set_init(bio, 0);
    BIO_set_flags(bio, 0);
  }
  return 1;
}

References BIO_XrdLink_destroy().

Referenced by BIO_XrdLink_destroy().

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BIO_XrdLink_read()

int BIO_XrdLink_read ( BIO * bio, char * data, int datal )

static

Definition at line 318 of file XrdHttpProtocol.cc.

{
  if (!data || !bio) {
    errno = ENOMEM;
    return -1;
  }
 
  errno = 0;
  XrdLink *lp = static_cast<XrdLink *>(BIO_get_data(bio));
  int ret = lp->Recv(data, datal);
  BIO_clear_retry_flags(bio);
  if (ret <= 0) {
    if ((errno == EINTR) || (errno == EINPROGRESS) || (errno == EAGAIN) || (errno == EWOULDBLOCK))
      BIO_set_retry_read(bio);
  }
  return ret;
}

References BIO_XrdLink_read(), and XrdLink::Recv().

Referenced by BIO_XrdLink_read().

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BIO_XrdLink_write()

int BIO_XrdLink_write	(	BIO *	bio,
		const char *	data,
		int	datal )

Definition at line 300 of file XrdHttpProtocol.cc.

{
  if (!data || !bio) {
    errno = ENOMEM;
    return -1;
  }
 
  errno = 0;
  XrdLink *lp = static_cast<XrdLink *>(BIO_get_data(bio));
  int ret = lp->Send(data, datal);
  BIO_clear_retry_flags(bio);
  if (ret <= 0) {
    if ((errno == EINTR) || (errno == EINPROGRESS) || (errno == EAGAIN) || (errno == EWOULDBLOCK))
      BIO_set_retry_write(bio);
  }
  return ret;
}

References BIO_XrdLink_write(), and XrdLink::Send().

Referenced by BIO_XrdLink_write().

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XrdVERSIONINFODEF()

XrdVERSIONINFODEF ( compiledVer , XrdHttpProtocolTest , XrdVNUMBER , XrdVERSION  )

static

References XrdHttpSecXtractorArgs, and XrdVERSIONINFODEF().

Referenced by XrdVERSIONINFODEF().

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Variable Documentation

XrdHttpSecEntityTident

const char* XrdHttpSecEntityTident = "http"

Definition at line 70 of file XrdHttpProtocol.cc.

XrdHttpTrace

XrdSysTrace XrdHttpTrace("http")

(

"http"

)

Referenced by XrdHttpProtocol::Configure().