#include "ncbi_ansi_ext.h"
#include "ncbi_connssl.h"
#include "ncbi_once.h"
#include "ncbi_servicep.h"
#include <connect/ncbi_connutil.h>
#include <ctype.h>
#include <errno.h>
#include <stdlib.h>

Include dependency graph for ncbi_connutil.c:

Go to the SVN repository for this file.

Macros
#define	NCBI_USE_ERRCODE_X Connect_Util

#define	CONN_NET_INFO_MAGIC 0x600DCAFE

#define	SizeOf(arr) (sizeof(arr) / sizeof((arr)[0]))

#define	x_getenv getenv

#define	REG_VALUE(name, value, def_value)

#define	VALID_URL_SYMBOL(ch) (s_EncodeTable[(unsigned char)ch][0] != '%')

Typedefs
typedef int(*	FStrNCmp) (const char s1, const char s2, size_t n)

typedef EIO_Status(*	FDoIO) (void stream, void buf, size_t size, size_t *n_read, EIO_Event what)

Enumerations
enum	EUserHeaderOp { eUserHeaderOp_Delete = 0 , eUserHeaderOp_Extend , eUserHeaderOp_Override , eUserHeaderOp_PreOverride }

Functions
static int	x_StrcatCRLF (char *dstp, const char src, int pre)

static const char *	x_strncpy0 (char dst, const char src, size_t dst_size)

static int	x_mkenv (char *str, size_t len)

static const char *	x_GetValue (const char svc, size_t svclen, const char param, char value, size_t value_size, const char def_value, int *generic, FStrNCmp strncompar)

static void	x_Trim (char *str)

static const char *	s_GetValue (const char svc, size_t svclen, const char param, char value, size_t value_size, const char def_value, int *generic, FStrNCmp strncompar)

const char *	ConnNetInfo_GetValueInternal (const char service, const char param, char value, size_t value_size, const char def_value)

const char *	ConnNetInfo_GetValueService (const char service, const char param, char value, size_t value_size, const char def_value)

const char *	ConnNetInfo_GetValue (const char service, const char param, char value, size_t value_size, const char def_value)

int	ConnNetInfo_Boolean (const char *str)

static EURLScheme	x_ParseScheme (const char *str, size_t len)

static EFWMode	x_ParseFirewall (const char *str, int generic)

static const char *	x_ProxyStr (EBProxyType proxy)

static int	x_SetupHttpProxy (SConnNetInfo info, const char env, EBProxyType proxy)

static int	x_SetupSystemHttpProxy (SConnNetInfo *info)

static const char *	x_GetReferer (char *str, size_t size)

static void	x_DestroyNetInfo (SConnNetInfo *info, unsigned int magic)

static int	s_InfoIsValid (const SConnNetInfo *info)

static int	x_SetArgs (SConnNetInfo info, const char args)

SConnNetInfo *	ConnNetInfo_CreateInternal (const char *service)

void	ConnNetInfo_ResetHttpProxyInternal (void)

SConnNetInfo *	ConnNetInfo_Create (const char *service)

int	ConnNetInfo_SetUserHeader (SConnNetInfo info, const char user_header)

int	ConnNetInfo_AppendUserHeader (SConnNetInfo info, const char user_header)

int	ConnNetInfo_PrependUserHeader (SConnNetInfo info, const char user_header)

static int	x_TagValueMatches (const char oldval, size_t oldvallen, const char newval, size_t newvallen)

static int	s_ModifyUserHeader (SConnNetInfo info, const char user_header, enum EUserHeaderOp op)

int	ConnNetInfo_OverrideUserHeader (SConnNetInfo info, const char header)

int	ConnNetInfo_PreOverrideUserHeader (SConnNetInfo info, const char header)

int	ConnNetInfo_ExtendUserHeader (SConnNetInfo info, const char header)

void	ConnNetInfo_DeleteUserHeader (SConnNetInfo info, const char header)

int	ConnNetInfo_ParseURL (SConnNetInfo info, const char url)

static const char *	x_SepAndLen (const char str, const char sep, size_t *len)

int	ConnNetInfo_SetPath (SConnNetInfo info, const char path)

int	ConnNetInfo_AddPath (SConnNetInfo info, const char path)

int	ConnNetInfo_SetArgs (SConnNetInfo info, const char args)

int	ConnNetInfo_SetFrag (SConnNetInfo info, const char frag)

const char *	ConnNetInfo_GetArgs (const SConnNetInfo *info)

static int	x_AppendArg (SConnNetInfo info, const char arg, const char *val)

int	ConnNetInfo_AppendArg (SConnNetInfo info, const char arg, const char *val)

static int	x_PrependArg (SConnNetInfo info, const char arg, const char *val)

int	ConnNetInfo_PrependArg (SConnNetInfo info, const char arg, const char *val)

static int	x_DeleteArg (SConnNetInfo info, const char arg)

int	ConnNetInfo_DeleteArg (SConnNetInfo info, const char arg)

static void	x_DeleteAllArgs (SConnNetInfo info, const char args)

void	ConnNetInfo_DeleteAllArgs (SConnNetInfo info, const char args)

int	ConnNetInfo_PreOverrideArg (SConnNetInfo info, const char arg, const char *val)

int	ConnNetInfo_PostOverrideArg (SConnNetInfo info, const char arg, const char *val)

static int	x_IsSufficientAddress (const char *addr)

static const char *	x_ClientAddress (const char *client_host, int local_host)

int	ConnNetInfo_SetupStandardArgs (SConnNetInfo info, const char service)

SConnNetInfo *	ConnNetInfo_CloneInternal (const SConnNetInfo *info)

SConnNetInfo *	ConnNetInfo_Clone (const SConnNetInfo *info)

static const char *	x_BadMagic (unsigned int magic, char buf[])

static const char *	x_Num (unsigned int num, char buf[])

static const char *	x_Scheme (EURLScheme scheme, char buf[])

static const char *	x_Port (unsigned short port, char buf[])

static const char *	x_ReqMethod (TReqMethod req_method, char buf[])

static const char *	x_Firewall (unsigned int firewall)

static const char *	x_CredInfo (NCBI_CRED cred, char buf[])

static void	s_SaveStringQuot (char s, const char name, const char *str, int quote)

static void	s_SaveString (char s, const char name, const char *str)

static void	s_SaveKeyval (char s, const char name, const char *str)

static void	s_SaveBool (char s, const char name, unsigned int bbb)

static void	s_SaveULong (char s, const char name, unsigned long lll)

static void	s_SaveUserHeader (char s, const char name, const char *uh, size_t uhlen)

void	ConnNetInfo_Log (const SConnNetInfo *info, ELOG_Level sev, LOG lg)

char *	ConnNetInfo_URL (const SConnNetInfo *info)

int	ConnNetInfo_SetTimeout (SConnNetInfo info, const STimeout timeout)

void	ConnNetInfo_Destroy (SConnNetInfo *info)

static EIO_Status	x_URLConnectErrorReturn (SOCK sock, EIO_Status status)

EIO_Status	URL_ConnectEx (const char host, unsigned short port, const char path, const char args, TReqMethod req_method, size_t content_length, const STimeout o_timeout, const STimeout rw_timeout, const char user_hdr, SURLExtra extra, TSOCK_Flags flags, SOCK sock)

SOCK	URL_Connect (const char host, unsigned short port, const char path, const char args, EReqMethod req_method, size_t content_length, const STimeout o_timeout, const STimeout rw_timeout, const char user_hdr, int encode_args, TSOCK_Flags flags)

static EIO_Status	s_StripToPattern (void stream, FDoIO io_func, const void pattern, size_t pattern_size, BUF discard, size_t n_discarded)

static EIO_Status	s_CONN_IO (void stream, void buf, size_t size, size_t *n_read, EIO_Event what)

EIO_Status	CONN_StripToPattern (CONN conn, const void pattern, size_t pattern_size, BUF discard, size_t *n_discarded)
	Discard all input data before (and including) the first occurrence of a "pattern". More...

static EIO_Status	s_SOCK_IO (void stream, void buf, size_t size, size_t *n_read, EIO_Event what)

EIO_Status	SOCK_StripToPattern (SOCK sock, const void pattern, size_t pattern_size, BUF discard, size_t *n_discarded)

static EIO_Status	s_BUF_IO (void stream, void buf, size_t size, size_t *n_read, EIO_Event what)

EIO_Status	BUF_StripToPattern (BUF buffer, const void pattern, size_t pattern_size, BUF discard, size_t *n_discarded)

static int	s_HexChar (char ch)

int	URL_DecodeEx (const void src_buf, size_t src_size, size_t src_read, void dst_buf, size_t dst_size, size_t dst_written, const char *allow_symbols)

int	URL_Decode (const void src_buf, size_t src_size, size_t src_read, void dst_buf, size_t dst_size, size_t dst_written)

void	URL_EncodeEx (const void src_buf, size_t src_size, size_t src_read, void dst_buf, size_t dst_size, size_t dst_written, const char *allow_symbols)

void	URL_Encode (const void src_buf, size_t src_size, size_t src_read, void dst_buf, size_t dst_size, size_t dst_written)

char *	MIME_ComposeContentTypeEx (EMIME_Type type, EMIME_SubType subtype, EMIME_Encoding encoding, char *buf, size_t bufsize)

int	MIME_ParseContentTypeEx (const char str, EMIME_Type type, EMIME_SubType subtype, EMIME_Encoding encoding)

void	SERV_InitFirewallPorts (void)

int	SERV_AddFirewallPort (unsigned short port)

int	SERV_IsFirewallPort (unsigned short port)

void	SERV_PrintFirewallPorts (char *buf, size_t bufsize, EFWMode mode)

Variables
static const char	kDigits [] = "0123456789"

const STimeout	g_NcbiDefConnTimeout
	DEF_CONN_TIMEOUT as STimeout. More...

static TNCBI_BigCount	s_FWPorts [1024/sizeof(TNCBI_BigCount)] = { 0 }

static const char	s_EncodeTable [256][4]

static const char *	kMIME_Type [eMIME_T_Unknown+1]

static const char *	kMIME_SubType [eMIME_Unknown+1]

static const char *	kMIME_Encoding [eENCOD_Unknown+1]

Macro Definition Documentation

◆ CONN_NET_INFO_MAGIC

#define CONN_NET_INFO_MAGIC 0x600DCAFE

Definition at line 46 of file ncbi_connutil.c.

◆ NCBI_USE_ERRCODE_X

#define NCBI_USE_ERRCODE_X Connect_Util

Definition at line 43 of file ncbi_connutil.c.

◆ REG_VALUE

#define REG_VALUE	(	name,
		value,
		def_value
	)

Value:

    generic = 0;                                                        \
    *value = '\0';                                                      \
    if (!s_GetValue(service, len,                                       \
                    name, value, sizeof(value), def_value,              \
                    &generic, strncmp))                                 \
        goto err/*memory or truncation error*/

◆ SizeOf

#define SizeOf ( arr ) (sizeof(arr) / sizeof((arr)[0]))

Definition at line 48 of file ncbi_connutil.c.

◆ VALID_URL_SYMBOL

#define VALID_URL_SYMBOL ( ch ) (s_EncodeTable[(unsigned char)ch][0] != '%')

Definition at line 3131 of file ncbi_connutil.c.

◆ x_getenv

#define x_getenv getenv

Definition at line 74 of file ncbi_connutil.c.

Typedef Documentation

◆ FDoIO

typedef EIO_Status(* FDoIO) (void *stream, void *buf, size_t size, size_t *n_read, EIO_Event what)

Definition at line 2816 of file ncbi_connutil.c.

◆ FStrNCmp

typedef int(* FStrNCmp) (const char *s1, const char *s2, size_t n)

Definition at line 167 of file ncbi_connutil.c.

Enumeration Type Documentation

◆ EUserHeaderOp

enum EUserHeaderOp

Enumerator
eUserHeaderOp_Delete
eUserHeaderOp_Extend
eUserHeaderOp_Override
eUserHeaderOp_PreOverride

Definition at line 1069 of file ncbi_connutil.c.

Function Documentation

◆ ConnNetInfo_CloneInternal()

SConnNetInfo* ConnNetInfo_CloneInternal ( const SConnNetInfo * info )

Definition at line 2042 of file ncbi_connutil.c.

Referenced by ConnNetInfo_Clone(), s_CallAdjust(), and x_SetupHttpProxy().

◆ ConnNetInfo_CreateInternal()

SConnNetInfo* ConnNetInfo_CreateInternal ( const char * service )

Definition at line 760 of file ncbi_connutil.c.

References assert, CONN_NET_INFO_MAGIC, CONN_PATH_LEN, ConnNetInfo_Boolean(), CORE_LOGF_X, DEF_CONN_ARGS, DEF_CONN_DEBUG_PRINTOUT, DEF_CONN_EXTERNAL, DEF_CONN_FIREWALL, DEF_CONN_HOST, DEF_CONN_HTTP_PROXY_HOST, DEF_CONN_HTTP_PROXY_LEAK, DEF_CONN_HTTP_PROXY_PASS, DEF_CONN_HTTP_PROXY_PORT, DEF_CONN_HTTP_PROXY_SKIP, DEF_CONN_HTTP_PROXY_USER, DEF_CONN_HTTP_PUSH_AUTH, DEF_CONN_HTTP_USER_HEADER, DEF_CONN_HTTP_VERSION, DEF_CONN_LB_DISABLE, DEF_CONN_MAX_TRY, DEF_CONN_PASS, DEF_CONN_PATH, DEF_CONN_PORT, DEF_CONN_REQ_METHOD, DEF_CONN_STATELESS, DEF_CONN_USER, eDebugPrintout_Data, eDebugPrintout_None, eDebugPrintout_Some, eLOG_Error, eLOG_Warning, eReqMethod_Any, eReqMethod_Get, eReqMethod_Post, eURL_Unspec, fProxy_None, g_NcbiDefConnTimeout, info, int, kInfiniteTimeout, len, malloc(), NCBI_HasSpaces(), NCBI_simple_atof(), REG_CONN_ARGS, REG_CONN_DEBUG_PRINTOUT, REG_CONN_EXTERNAL, REG_CONN_FIREWALL, REG_CONN_HOST, REG_CONN_HTTP_PROXY_HOST, REG_CONN_HTTP_PROXY_LEAK, REG_CONN_HTTP_PROXY_PASS, REG_CONN_HTTP_PROXY_PORT, REG_CONN_HTTP_PROXY_SKIP, REG_CONN_HTTP_PROXY_USER, REG_CONN_HTTP_PUSH_AUTH, REG_CONN_HTTP_USER_HEADER, REG_CONN_HTTP_VERSION, REG_CONN_LB_DISABLE, REG_CONN_MAX_TRY, REG_CONN_PASS, REG_CONN_PATH, REG_CONN_PORT, REG_CONN_REQ_METHOD, REG_CONN_STATELESS, REG_CONN_TIMEOUT, REG_CONN_USER, REG_VALUE, str(), strcasecmp, strncasecmp, val, x_DestroyNetInfo(), x_GetReferer(), x_ParseFirewall(), x_SetArgs(), x_SetupSystemHttpProxy(), and x_StrcatCRLF().

Referenced by ConnNetInfo_Create(), NcbiOpenURL(), s_CreateConnector(), s_CreateHttpConnector(), s_HttpConnectorBuilder(), and SERVICE_CreateConnectorEx().

◆ ConnNetInfo_GetValueInternal()

const char* ConnNetInfo_GetValueInternal	(	const char *	service,
		const char *	param,
		char *	value,
		size_t	value_size,
		const char *	def_value
	)

Definition at line 338 of file ncbi_connutil.c.

References assert, NCBI_HasSpaces(), s_GetValue(), util::strncmp(), and rapidjson::value.

Referenced by SGetHttpDefaultRetries::operator()(), s_LoadLocalIPs(), s_MbedTlsInit(), SERV_LBDNS_Open(), x_ErrorHeaderOnly(), CConnTest::x_GetFirewallConfiguration(), x_IsMapperConfigured(), x_NcbiSetupTls(), x_Sendmail_InitEnv(), and x_UnsafeRedirectOK().

◆ ConnNetInfo_GetValueService()

const char* ConnNetInfo_GetValueService	(	const char *	service,
		const char *	param,
		char *	value,
		size_t	value_size,
		const char *	def_value
	)

Definition at line 355 of file ncbi_connutil.c.

References assert, NCBI_HasSpaces(), s_GetValue(), util::strncmp(), and rapidjson::value.

Referenced by x_Namespace(), and x_SetupConnectionParams().

◆ ConnNetInfo_ResetHttpProxyInternal()

void ConnNetInfo_ResetHttpProxyInternal ( void )

Definition at line 983 of file ncbi_connutil.c.

References x_SetupSystemHttpProxy().

◆ s_BUF_IO()

static EIO_Status s_BUF_IO	(	void *	stream,
		void *	buf,
		size_t	size,
		size_t *	n_read,
		EIO_Event	what
	)

static

Definition at line 3040 of file ncbi_connutil.c.

References assert, b, buf, BUF_Pushback(), BUF_Read(), eIO_InvalidArg, eIO_Read, eIO_Success, eIO_Unknown, eIO_Write, and ncbi::grid::netcache::search::fields::size.

Referenced by BUF_StripToPattern().

◆ s_CONN_IO()

static EIO_Status s_CONN_IO	(	void *	stream,
		void *	buf,
		size_t	size,
		size_t *	n_read,
		EIO_Event	what
	)

static

Definition at line 2978 of file ncbi_connutil.c.

References assert, buf, CONN_Pushback(), CONN_Read(), eIO_InvalidArg, eIO_Read, eIO_ReadPlain, eIO_Write, and ncbi::grid::netcache::search::fields::size.

Referenced by CONN_StripToPattern().

◆ s_GetValue()

static const char* s_GetValue	(	const char *	svc,
		size_t	svclen,
		const char *	param,
		char *	value,
		size_t	value_size,
		const char *	def_value,
		int *	generic,
		FStrNCmp	strncompar
	)

static

Definition at line 315 of file ncbi_connutil.c.

References assert, CORE_TRACEF, rapidjson::value, x_GetValue(), and x_Trim().

Referenced by ConnNetInfo_GetValue(), ConnNetInfo_GetValueInternal(), ConnNetInfo_GetValueService(), and x_GetReferer().

◆ s_HexChar()

static int s_HexChar ( char ch )

static

Definition at line 3084 of file ncbi_connutil.c.

References int.

Referenced by URL_DecodeEx().

◆ s_InfoIsValid()

static int s_InfoIsValid ( const SConnNetInfo * info )

static

◆ s_ModifyUserHeader()

static int s_ModifyUserHeader	(	SConnNetInfo *	info,
		const char *	user_header,
		enum EUserHeaderOp	op
	)

static

Definition at line 1077 of file ncbi_connutil.c.

References assert, ConnNetInfo_AppendUserHeader(), ConnNetInfo_PrependUserHeader(), eUserHeaderOp_Delete, eUserHeaderOp_Extend, eUserHeaderOp_Override, eUserHeaderOp_PreOverride, free(), info, isspace(), len, malloc(), memmove, newline, out(), s_InfoIsValid(), strdup, strncasecmp, and x_TagValueMatches().

Referenced by ConnNetInfo_DeleteUserHeader(), ConnNetInfo_ExtendUserHeader(), ConnNetInfo_OverrideUserHeader(), and ConnNetInfo_PreOverrideUserHeader().

◆ s_SaveBool()

static void s_SaveBool	(	char *	s,
		const char *	name,
		unsigned int	bbb
	)

static

Definition at line 2259 of file ncbi_connutil.c.

References s_SaveKeyval().

Referenced by ConnNetInfo_Log().

◆ s_SaveKeyval()

static void s_SaveKeyval	(	char *	s,
		const char *	name,
		const char *	str
	)

static

Definition at line 2253 of file ncbi_connutil.c.

References assert, s_SaveStringQuot(), and str().

Referenced by ConnNetInfo_Log(), and s_SaveBool().

◆ s_SaveString()

static void s_SaveString	(	char *	s,
		const char *	name,
		const char *	str
	)

static

Definition at line 2248 of file ncbi_connutil.c.

References s_SaveStringQuot(), and str().

Referenced by ConnNetInfo_Log().

◆ s_SaveStringQuot()

static void s_SaveStringQuot	(	char *	s,
		const char *	name,
		const char *	str,
		int	quote
	)

static

Definition at line 2239 of file ncbi_connutil.c.

References str().

Referenced by s_SaveKeyval(), and s_SaveString().

◆ s_SaveULong()

static void s_SaveULong	(	char *	s,
		const char *	name,
		unsigned long	lll
	)

static

Definition at line 2264 of file ncbi_connutil.c.

Referenced by ConnNetInfo_Log().

◆ s_SaveUserHeader()

static void s_SaveUserHeader	(	char *	s,
		const char *	name,
		const char *	uh,
		size_t	uhlen
	)

static

Definition at line 2269 of file ncbi_connutil.c.

References UTIL_PrintableString.

Referenced by ConnNetInfo_Log().

◆ s_SOCK_IO()

static EIO_Status s_SOCK_IO	(	void *	stream,
		void *	buf,
		size_t	size,
		size_t *	n_read,
		EIO_Event	what
	)

static

Definition at line 3009 of file ncbi_connutil.c.

References assert, buf, eIO_InvalidArg, eIO_Read, eIO_ReadPlain, eIO_Write, ncbi::grid::netcache::search::fields::size, SOCK_Pushback(), and SOCK_Read().

Referenced by SOCK_StripToPattern().

◆ s_StripToPattern()

static EIO_Status s_StripToPattern	(	void *	stream,
		FDoIO	io_func,
		const void *	pattern,
		size_t	pattern_size,
		BUF *	discard,
		size_t *	n_discarded
	)

static

Definition at line 2824 of file ncbi_connutil.c.

References assert, b, buf, BUF_AppendEx(), BUF_Write(), eIO_InvalidArg, eIO_Read, eIO_Success, eIO_Unknown, eIO_Write, free(), malloc(), memmove, and verify.

Referenced by BUF_StripToPattern(), CONN_StripToPattern(), and SOCK_StripToPattern().

◆ SERV_AddFirewallPort()

int SERV_AddFirewallPort ( unsigned short port )

Definition at line 3426 of file ncbi_connutil.c.

References n, s_FWPorts, and SizeOf.

Referenced by CConnTest::CheckFWConnections(), and x_ParseFirewall().

◆ SERV_InitFirewallPorts()

void SERV_InitFirewallPorts ( void )

Definition at line 3420 of file ncbi_connutil.c.

References s_FWPorts.

Referenced by CConnTest::CheckFWConnections().

◆ SERV_IsFirewallPort()

int SERV_IsFirewallPort ( unsigned short port )

Definition at line 3441 of file ncbi_connutil.c.

References n, s_FWPorts, and SizeOf.

Referenced by s_Open(), and CConnTest::x_GetFirewallConfiguration().

◆ SERV_PrintFirewallPorts()

void SERV_PrintFirewallPorts	(	char *	buf,
		size_t	bufsize,
		EFWMode	mode
	)

Definition at line 3456 of file ncbi_connutil.c.

References assert, buf, bufsize, eFWMode_Firewall, eFWMode_Legacy, len, mask, n, s_FWPorts, and SizeOf.

Referenced by CConnTest::CheckFWConnections(), CConnTest::GetFWConnections(), and SERV_Print().

◆ x_AppendArg()

static int x_AppendArg	(	SConnNetInfo *	info,
		const char *	arg,
		const char *	val
	)

static

Definition at line 1739 of file ncbi_connutil.c.

References assert, info, memmove, s_InfoIsValid(), and val.

Referenced by ConnNetInfo_AppendArg(), and ConnNetInfo_PostOverrideArg().

◆ x_BadMagic()

static const char* x_BadMagic	(	unsigned int	magic,
		char	buf[]
	)

static

Definition at line 2115 of file ncbi_connutil.c.

References buf, and CONN_NET_INFO_MAGIC.

Referenced by ConnNetInfo_Log().

◆ x_ClientAddress()

static const char* x_ClientAddress	(	const char *	client_host,
		int	local_host
	)

static

Definition at line 1958 of file ncbi_connutil.c.

References assert, eDefault, free(), ip, malloc(), SOCK_gethostbyname(), SOCK_GetLocalHostAddress(), SOCK_ntoa(), strdup, strncpy0(), UTIL_NcbiLocalHostName(), and x_IsSufficientAddress().

Referenced by ConnNetInfo_SetupStandardArgs().

◆ x_CredInfo()

static const char* x_CredInfo	(	NCBI_CRED	cred,
		char	buf[]
	)

static

Definition at line 2207 of file ncbi_connutil.c.

References buf, eNcbiCred_GnuTls, eNcbiCred_MbedTls, and SNcbiCred::type.

Referenced by ConnNetInfo_Log().

◆ x_DeleteAllArgs()

static void x_DeleteAllArgs	(	SConnNetInfo *	info,
		const char *	args
	)

static

Definition at line 1894 of file ncbi_connutil.c.

References assert, info, s_InfoIsValid(), and x_DeleteArg().

Referenced by ConnNetInfo_DeleteAllArgs(), ConnNetInfo_PostOverrideArg(), and ConnNetInfo_PreOverrideArg().

◆ x_DeleteArg()

static int x_DeleteArg	(	SConnNetInfo *	info,
		const char *	arg
	)

static

Definition at line 1852 of file ncbi_connutil.c.

References assert, info, memmove, s_InfoIsValid(), and strncasecmp.

Referenced by ConnNetInfo_DeleteArg(), and x_DeleteAllArgs().

◆ x_DestroyNetInfo()

static void x_DestroyNetInfo	(	SConnNetInfo *	info,
		unsigned int	magic
	)

static

Definition at line 725 of file ncbi_connutil.c.

References assert, CONN_NET_INFO_MAGIC, free(), and info.

Referenced by ConnNetInfo_CreateInternal(), and ConnNetInfo_Destroy().

◆ x_Firewall()

static const char* x_Firewall ( unsigned int firewall )

static

Definition at line 2190 of file ncbi_connutil.c.

References assert, eFWMode_Adaptive, eFWMode_Fallback, and eFWMode_Firewall.

Referenced by ConnNetInfo_Log().

◆ x_GetReferer()

static const char* x_GetReferer	(	char *	str,
		size_t	size
	)

static

Definition at line 706 of file ncbi_connutil.c.

References assert, DEF_CONN_HTTP_REFERER, g_CORE_GetReferer, REG_CONN_HTTP_REFERER, s_GetValue(), ncbi::grid::netcache::search::fields::size, str(), strdup, and util::strncmp().

Referenced by ConnNetInfo_CreateInternal().

◆ x_GetValue()

static const char* x_GetValue	(	const char *	svc,
		size_t	svclen,
		const char *	param,
		char *	value,
		size_t	value_size,
		const char *	def_value,
		int *	generic,
		FStrNCmp	strncompar
	)

static

Definition at line 185 of file ncbi_connutil.c.

References assert, buf, CORE_LOCK_READ, CORE_REG_GET, CORE_UNLOCK, DEF_CONN_REG_SECTION, len, util::strncmp(), strupr, tmp, val, rapidjson::value, x_getenv, x_mkenv(), and x_strncpy0().

Referenced by IMacroVar::GetGUIResolvedValue(), IMacroVar::Print(), and s_GetValue().

◆ x_IsSufficientAddress()

static int x_IsSufficientAddress ( const char * addr )

static

Definition at line 1948 of file ncbi_connutil.c.

References SOCK_isip().

Referenced by x_ClientAddress().

◆ x_mkenv()

static int x_mkenv	(	char *	str,
		size_t	len
	)

static

Definition at line 149 of file ncbi_connutil.c.

References assert, isalpha(), isdigit(), isspace(), len, and str().

Referenced by x_GetValue().

◆ x_Num()

static const char* x_Num	(	unsigned int	num,
		char	buf[]
	)

static

Definition at line 2123 of file ncbi_connutil.c.

References buf.

Referenced by ConnNetInfo_Log(), x_ReqMethod(), and x_Scheme().

◆ x_ParseFirewall()

static EFWMode x_ParseFirewall	(	const char *	str,
		int	generic
	)

static

Definition at line 482 of file ncbi_connutil.c.

References ConnNetInfo_Boolean(), eFWMode_Adaptive, eFWMode_Fallback, eFWMode_Firewall, eFWMode_Legacy, n, SERV_AddFirewallPort(), str(), and strcasecmp.

Referenced by ConnNetInfo_CreateInternal().

◆ x_ParseScheme()

static EURLScheme x_ParseScheme	(	const char *	str,
		size_t	len
	)

static

Definition at line 457 of file ncbi_connutil.c.

References assert, eURL_File, eURL_Ftp, eURL_Http, eURL_Https, eURL_Unspec, len, str(), and strncasecmp.

Referenced by ConnNetInfo_ParseURL().

◆ x_Port()

static const char* x_Port	(	unsigned short	port,
		char	buf[]
	)

static

Definition at line 2150 of file ncbi_connutil.c.

References assert, and buf.

Referenced by ConnNetInfo_Log().

◆ x_PrependArg()

static int x_PrependArg	(	SConnNetInfo *	info,
		const char *	arg,
		const char *	val
	)

static

Definition at line 1798 of file ncbi_connutil.c.

References assert, info, memmove, s_InfoIsValid(), and val.

Referenced by ConnNetInfo_PreOverrideArg(), and ConnNetInfo_PrependArg().

◆ x_ProxyStr()

static const char* x_ProxyStr ( EBProxyType proxy )

static

Definition at line 509 of file ncbi_connutil.c.

References assert, fProxy_Http, fProxy_Https, and fProxy_None.

Referenced by ConnNetInfo_Log(), and x_SetupHttpProxy().

◆ x_ReqMethod()

static const char* x_ReqMethod	(	TReqMethod	req_method,
		char	buf[]
	)

static

Definition at line 2158 of file ncbi_connutil.c.

References buf, eReqMethod_Any, eReqMethod_Connect, eReqMethod_Delete, eReqMethod_Get, eReqMethod_Head, eReqMethod_Options, eReqMethod_Patch, eReqMethod_Post, eReqMethod_Put, eReqMethod_Trace, eReqMethod_v1, and x_Num().

Referenced by ConnNetInfo_Log(), and URL_ConnectEx().

◆ x_Scheme()

static const char* x_Scheme	(	EURLScheme	scheme,
		char	buf[]
	)

static

Definition at line 2130 of file ncbi_connutil.c.

References buf, eURL_File, eURL_Ftp, eURL_Http, eURL_Https, eURL_Unspec, and x_Num().

Referenced by ConnNetInfo_Log(), and ConnNetInfo_URL().

◆ x_SepAndLen()

static const char* x_SepAndLen	(	const char *	str,
		const char *	sep,
		size_t *	len
	)

static

Definition at line 1538 of file ncbi_connutil.c.

References len, n, and str().

Referenced by ConnNetInfo_AddPath(), and ConnNetInfo_SetPath().

◆ x_SetArgs()

static int x_SetArgs	(	SConnNetInfo *	info,
		const char *	args
	)

static

Definition at line 1642 of file ncbi_connutil.c.

References assert, info, memmove, and s_InfoIsValid().

Referenced by ConnNetInfo_CreateInternal(), and ConnNetInfo_SetArgs().

◆ x_SetupHttpProxy()

static int x_SetupHttpProxy	(	SConnNetInfo *	info,
		const char *	env,
		EBProxyType	proxy
	)

static

Definition at line 530 of file ncbi_connutil.c.

References assert, ConnNetInfo_CloneInternal(), ConnNetInfo_Destroy(), ConnNetInfo_ParseURL(), CORE_LOCK_READ, CORE_LOGF_X, CORE_TRACEF, CORE_UNLOCK, eLOG_Error, env, eReqMethod_Any, eURL_Http, eURL_Https, eURL_Unspec, fProxy_Https, free(), SConnNetInfo::host, info, len, memmove, NCBI_HasSpaces(), SConnNetInfo::pass, SConnNetInfo::path, SConnNetInfo::port, SConnNetInfo::req_method, SConnNetInfo::scheme, strcasecmp, util::strcmp(), strdup, SConnNetInfo::user, val, x_getenv, and x_ProxyStr().

Referenced by x_SetupSystemHttpProxy().

◆ x_SetupSystemHttpProxy()

static int x_SetupSystemHttpProxy ( SConnNetInfo * info )

static

Definition at line 627 of file ncbi_connutil.c.

References assert, CORE_LOCK_READ, CORE_LOCK_WRITE, CORE_UNLOCK, fProxy_Http, fProxy_Https, info, and x_SetupHttpProxy().

Referenced by ConnNetInfo_CreateInternal(), and ConnNetInfo_ResetHttpProxyInternal().

◆ x_StrcatCRLF()

static int x_StrcatCRLF	(	char **	dstp,
		const char *	src,
		int	pre
	)

static

Definition at line 84 of file ncbi_connutil.c.

References isspace(), len, malloc(), and memmove.

Referenced by ConnNetInfo_AppendUserHeader(), ConnNetInfo_CreateInternal(), ConnNetInfo_PrependUserHeader(), ConnNetInfo_SetUserHeader(), and URL_Connect().

◆ x_strncpy0()

static const char* x_strncpy0	(	char *	dst,
		const char *	src,
		size_t	dst_size
	)

static

Definition at line 134 of file ncbi_connutil.c.

References assert, and strncpy0().

Referenced by x_GetValue().

◆ x_TagValueMatches()

static int x_TagValueMatches	(	const char *	oldval,
		size_t	oldvallen,
		const char *	newval,
		size_t	newvallen
	)

static

Definition at line 1041 of file ncbi_connutil.c.

References assert, isspace(), and strncasecmp.

Referenced by s_ModifyUserHeader().

◆ x_Trim()

static void x_Trim ( char * str )

static

Definition at line 295 of file ncbi_connutil.c.

References assert, isspace(), len, memmove, and str().

Referenced by s_GetValue().

◆ x_URLConnectErrorReturn()

static EIO_Status x_URLConnectErrorReturn	(	SOCK	sock,
		EIO_Status	status
	)

static

Definition at line 2469 of file ncbi_connutil.c.

References SOCK_Abort(), and SOCK_Close().

Referenced by URL_ConnectEx().

Variable Documentation

◆ kDigits

const char kDigits[] = "0123456789"

static

Definition at line 51 of file ncbi_connutil.c.

Referenced by ConnNetInfo_ParseURL().

◆ kMIME_Encoding

const char* kMIME_Encoding[eENCOD_Unknown+1]

static

Initial value:

= {
    "",
    "urlencoded",
    "encoded"
}

Definition at line 3286 of file ncbi_connutil.c.

Referenced by MIME_ComposeContentTypeEx(), and MIME_ParseContentTypeEx().

◆ kMIME_SubType

const char* kMIME_SubType[eMIME_Unknown+1]

static

Initial value:

= {
    "x-dispatch",
    "x-asn-text",
    "x-asn-binary",
    "x-fasta",
    "x-www-form",
    "html",
    "plain",
    "xml",
    "xml+soap",
    "octet-stream",
    "x-unknown"
}

Definition at line 3272 of file ncbi_connutil.c.

Referenced by MIME_ComposeContentTypeEx(), and MIME_ParseContentTypeEx().

◆ kMIME_Type

const char* kMIME_Type[eMIME_T_Unknown+1]

static

Initial value:

= {
    "x-ncbi-data",
    "text",
    "application",
    "unknown"
}

Definition at line 3265 of file ncbi_connutil.c.

Referenced by MIME_ComposeContentTypeEx(), and MIME_ParseContentTypeEx().

◆ s_EncodeTable

const char s_EncodeTable[256][4]

static

Definition at line 3096 of file ncbi_connutil.c.

Referenced by URL_EncodeEx().

◆ s_FWPorts

TNCBI_BigCount s_FWPorts[1024/sizeof(TNCBI_BigCount)] = { 0 }

static

Definition at line 62 of file ncbi_connutil.c.

Referenced by SERV_AddFirewallPort(), SERV_InitFirewallPorts(), SERV_IsFirewallPort(), and SERV_PrintFirewallPorts().

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ CONN_NET_INFO_MAGIC

◆ NCBI_USE_ERRCODE_X

◆ REG_VALUE

◆ SizeOf

◆ VALID_URL_SYMBOL

◆ x_getenv

Typedef Documentation

◆ FDoIO

◆ FStrNCmp

Enumeration Type Documentation

◆ EUserHeaderOp

Function Documentation

◆ ConnNetInfo_CloneInternal()

◆ ConnNetInfo_CreateInternal()

◆ ConnNetInfo_GetValueInternal()

◆ ConnNetInfo_GetValueService()

◆ ConnNetInfo_ResetHttpProxyInternal()

◆ s_BUF_IO()

◆ s_CONN_IO()

◆ s_GetValue()

◆ s_HexChar()

◆ s_InfoIsValid()

◆ s_ModifyUserHeader()

◆ s_SaveBool()

◆ s_SaveKeyval()

◆ s_SaveString()

◆ s_SaveStringQuot()

◆ s_SaveULong()

◆ s_SaveUserHeader()

◆ s_SOCK_IO()

◆ s_StripToPattern()

◆ SERV_AddFirewallPort()

◆ SERV_InitFirewallPorts()

◆ SERV_IsFirewallPort()

◆ SERV_PrintFirewallPorts()

◆ x_AppendArg()

◆ x_BadMagic()

◆ x_ClientAddress()

◆ x_CredInfo()

◆ x_DeleteAllArgs()

◆ x_DeleteArg()

◆ x_DestroyNetInfo()

◆ x_Firewall()

◆ x_GetReferer()

◆ x_GetValue()

◆ x_IsSufficientAddress()

◆ x_mkenv()

◆ x_Num()

◆ x_ParseFirewall()

◆ x_ParseScheme()

◆ x_Port()

◆ x_PrependArg()

◆ x_ProxyStr()

◆ x_ReqMethod()

◆ x_Scheme()

◆ x_SepAndLen()

◆ x_SetArgs()

◆ x_SetupHttpProxy()

◆ x_SetupSystemHttpProxy()

◆ x_StrcatCRLF()

◆ x_strncpy0()

◆ x_TagValueMatches()

◆ x_Trim()

◆ x_URLConnectErrorReturn()

Variable Documentation

◆ kDigits

◆ kMIME_Encoding

◆ kMIME_SubType

◆ kMIME_Type

◆ s_EncodeTable

◆ s_FWPorts