/* $Id$ */ /* * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) * Copyright (C) 2003-2008 Benny Prijono * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __PJSIP_SIP_CONFIG_H__ #define __PJSIP_SIP_CONFIG_H__ /** * @file sip_config.h * @brief Compile time configuration. */ #include /** * @defgroup PJSIP_CORE Core SIP Library * @brief The core framework from which all other SIP components depends on. * * The PJSIP Core library only provides transport framework, event * dispatching/module framework, and SIP message representation and * parsing. It doesn't do anything usefull in itself! * * If application wants the stack to do anything usefull at all, * it must registers @ref PJSIP_MOD to the core library. Examples * of modules are @ref PJSIP_TRANSACT and @ref PJSUA_UA. */ /** * @defgroup PJSIP_BASE Base Types * @ingroup PJSIP_CORE * @brief Basic PJSIP types and configurations. */ /** * @defgroup PJSIP_CONFIG PJSIP Configurations/Settings * @ingroup PJSIP_BASE * @brief PJSIP compile time configurations. * @{ */ /* * Include sip_autoconf.h if autoconf is used (PJ_AUTOCONF is set) */ #if defined(PJ_AUTOCONF) # include #endif PJ_BEGIN_DECL /** * This structure describes PJSIP run-time configurations/settings. * Application may use #pjsip_cfg() function to modify the settings * before creating the stack. */ typedef struct pjsip_cfg_t { /** Global settings. */ struct { /** * Specify port number should be allowed to appear in To and From * header. Note that RFC 3261 disallow this, see Table 1 in section * 19.1.1 of the RFC. * * Default is PJSIP_ALLOW_PORT_IN_FROMTO_HDR. */ pj_bool_t allow_port_in_fromto_hdr; /** * Accept call replace in early state when invite is not initiated * by the user agent. RFC 3891 Section 3 disallows this, however, * for better interoperability reason, this might be ignored. * * Default is PJSIP_ACCEPT_REPLACE_IN_EARLY_STATE. */ pj_bool_t accept_replace_in_early_state; /** * Allow hash character ('#') to appear in outgoing URIs. See * https://trac.pjsip.org/repos/ticket/1569. * * Default is PJ_FALSE. */ pj_bool_t allow_tx_hash_in_uri; /** * Disable rport in request. * * Default is PJ_FALSE. */ pj_bool_t disable_rport; /** * Disable automatic switching from UDP to TCP if outgoing request * is greater than 1300 bytes. * * Default is PJSIP_DONT_SWITCH_TO_TCP. */ pj_bool_t disable_tcp_switch; /** * Disable automatic switching to TLS if target-URI does not use * "sips" scheme nor TLS transport, even when request-URI uses * "sips" scheme. * * Default is PJSIP_DONT_SWITCH_TO_TLS. */ pj_bool_t disable_tls_switch; /** * Enable call media session to always be updated to the latest * received early media SDP when receiving forked early media * (multiple 183 responses with different To tag). * * Default is PJSIP_FOLLOW_EARLY_MEDIA_FORK. */ pj_bool_t follow_early_media_fork; /** * Specify whether "alias" param should be added to the Via header * in any outgoing request with connection oriented transport. * * Default is PJSIP_REQ_HAS_VIA_ALIAS. */ pj_bool_t req_has_via_alias; } endpt; /** Transaction layer settings. */ struct { /** Maximum number of transactions. The value is initialized with * PJSIP_MAX_TSX_COUNT */ unsigned max_count; /* Timeout values: */ /** Transaction T1 timeout, in msec. Default value is PJSIP_T1_TIMEOUT */ unsigned t1; /** Transaction T2 timeout, in msec. Default value is PJSIP_T2_TIMEOUT */ unsigned t2; /** Transaction completed timer for non-INVITE, in msec. Default value * is PJSIP_T4_TIMEOUT */ unsigned t4; /** Transaction completed timer for INVITE, in msec. Default value is * PJSIP_TD_TIMEOUT. */ unsigned td; } tsx; /* Dialog layer settings .. TODO */ /** Client registration settings. */ struct { /** * Specify whether client registration should check for its * registered contact in Contact header of successful REGISTER * response to determine whether registration has been successful. * This setting may be disabled if non-compliant registrar is unable * to return correct Contact header. * * Default is PJSIP_REGISTER_CLIENT_CHECK_CONTACT */ pj_bool_t check_contact; /** * Specify whether client registration should add "x-uid" extension * parameter in all Contact URIs that it registers to assist the * matching of Contact URIs in the 200/OK REGISTER response, in * case the registrar is unable to return exact Contact URI in the * 200/OK response. * * Default is PJSIP_REGISTER_CLIENT_ADD_XUID_PARAM. */ pj_bool_t add_xuid_param; } regc; } pjsip_cfg_t; #ifdef PJ_DLL /** * Get pjsip configuration instance. Application may modify the * settings before creating the SIP endpoint and modules. * * @return Configuration instance. */ PJ_DECL(pjsip_cfg_t*) pjsip_cfg(void); #else /* PJ_DLL */ extern pjsip_cfg_t pjsip_sip_cfg_var; /** * Get pjsip configuration instance. Application may modify the * settings before creating the SIP endpoint and modules. * * @return Configuration instance. */ PJ_INLINE(pjsip_cfg_t*) pjsip_cfg(void) { return &pjsip_sip_cfg_var; } #endif /* PJ_DLL */ /** * Specify maximum transaction count in transaction hash table. * For efficiency, the value should be 2^n-1 since it will be * rounded up to 2^n. * * Default value is 1023 */ #ifndef PJSIP_MAX_TSX_COUNT # define PJSIP_MAX_TSX_COUNT (1024-1) #endif /** * Specify maximum number of dialogs in the dialog hash table. * For efficiency, the value should be 2^n-1 since it will be * rounded up to 2^n. * * Default value is 511. */ #ifndef PJSIP_MAX_DIALOG_COUNT # define PJSIP_MAX_DIALOG_COUNT (512-1) #endif /** * Specify maximum number of transports. * Default value is equal to maximum number of handles in ioqueue. * See also PJSIP_TPMGR_HTABLE_SIZE. */ #ifndef PJSIP_MAX_TRANSPORTS # define PJSIP_MAX_TRANSPORTS (PJ_IOQUEUE_MAX_HANDLES) #endif /** * Transport manager hash table size (must be 2^n-1). * See also PJSIP_MAX_TRANSPORTS */ #ifndef PJSIP_TPMGR_HTABLE_SIZE # define PJSIP_TPMGR_HTABLE_SIZE 31 #endif /** * Specify maximum URL size. * This constant is used mainly when printing the URL for logging purpose * only. */ #ifndef PJSIP_MAX_URL_SIZE # define PJSIP_MAX_URL_SIZE 256 #endif /** * Specify maximum number of modules. * This mainly affects the size of mod_data array in various components. */ #ifndef PJSIP_MAX_MODULE # define PJSIP_MAX_MODULE 32 #endif /** * Maximum packet length. We set it more than MTU since a SIP PDU * containing presence information can be quite large (>1500). */ #ifndef PJSIP_MAX_PKT_LEN # define PJSIP_MAX_PKT_LEN 4000 #endif /** * RFC 3261 section 18.1.1: * If a request is within 200 bytes of the path MTU, or if it is larger * than 1300 bytes and the path MTU is unknown, the request MUST be sent * using an RFC 2914 [43] congestion controlled transport protocol, such * as TCP. * * Disable the behavior of automatic switching to TCP whenever UDP packet * size exceeds the threshold defined in PJSIP_UDP_SIZE_THRESHOLD. * * This option can also be controlled at run-time by the \a disable_tcp_switch * setting in pjsip_cfg_t. * * Default is 0 (no). */ #ifndef PJSIP_DONT_SWITCH_TO_TCP # define PJSIP_DONT_SWITCH_TO_TCP 0 #endif /** * As specified RFC 3261 section 8.1.2, when request-URI uses "sips" scheme, * TLS must always be used regardless of the target-URI scheme or transport * type. * * This option will specify whether the behavior of automatic switching to TLS * should be disabled, i.e: regard the target-URI scheme or transport type. * * This option can also be controlled at run-time by the \a disable_tls_switch * setting in pjsip_cfg_t. * * Default is 0 (no). */ #ifndef PJSIP_DONT_SWITCH_TO_TLS # define PJSIP_DONT_SWITCH_TO_TLS 0 #endif /** * Specify whether the call media session should be updated to the latest * received early media SDP when receiving forked early media (multiple 183 * responses with different To tag). * * This option can also be controlled at run-time by the * \a follow_early_media_fork setting in pjsip_cfg_t. * * Default is PJ_TRUE. */ #ifndef PJSIP_FOLLOW_EARLY_MEDIA_FORK # define PJSIP_FOLLOW_EARLY_MEDIA_FORK PJ_TRUE #endif /** * Specify whether "alias" param should be added to the Via header * in any outgoing request with connection oriented transport. * * This option can also be controlled at run-time by the * \a req_has_via_alias setting in pjsip_cfg_t. * * Default is PJ_TRUE. */ #ifndef PJSIP_REQ_HAS_VIA_ALIAS # define PJSIP_REQ_HAS_VIA_ALIAS PJ_TRUE #endif /** * Accept call replace in early state when invite is not initiated * by the user agent. RFC 3891 Section 3 disallows this, however, * for better interoperability reason, this might be ignored. * * This option can also be controlled at run-time by the * \a accept_replace_in_early_state setting in pjsip_cfg_t. * * Default is 0 (no). */ #ifndef PJSIP_ACCEPT_REPLACE_IN_EARLY_STATE # define PJSIP_ACCEPT_REPLACE_IN_EARLY_STATE 0 #endif /** * This setting controls the threshold of the UDP packet, which if it's * larger than this value the request will be sent with TCP. This setting * is useful only when PJSIP_DONT_SWITCH_TO_TCP is set to 0. * * Default is 1300 bytes. */ #ifndef PJSIP_UDP_SIZE_THRESHOLD # define PJSIP_UDP_SIZE_THRESHOLD 1300 #endif /** * Encode SIP headers in their short forms to reduce size. By default, * SIP headers in outgoing messages will be encoded in their full names. * If this option is enabled, then SIP headers for outgoing messages * will be encoded in their short forms, to reduce message size. * Note that this does not affect the ability of PJSIP to parse incoming * SIP messages, as the parser always supports parsing both the long * and short version of the headers. * * Note that there is also an undocumented variable defined in sip_msg.c * to control whether compact form should be used for encoding SIP * headers. The default value of this variable is PJSIP_ENCODE_SHORT_HNAME. * To change PJSIP behavior during run-time, application can use the * following construct: * \verbatim extern pj_bool_t pjsip_use_compact_form; // enable compact form pjsip_use_compact_form = PJ_TRUE; \endverbatim * * Default is 0 (no) */ #ifndef PJSIP_ENCODE_SHORT_HNAME # define PJSIP_ENCODE_SHORT_HNAME 0 #endif /** * Send Allow header in dialog establishing requests? * RFC 3261 Allow header SHOULD be included in dialog establishing * requests to inform remote agent about which SIP requests are * allowed within dialog. * * Note that there is also an undocumented variable defined in sip_dialog.c * to control whether Allow header should be included. The default value * of this variable is PJSIP_INCLUDE_ALLOW_HDR_IN_DLG. * To change PJSIP behavior during run-time, application can use the * following construct: * \verbatim extern pj_bool_t pjsip_include_allow_hdr_in_dlg; // do not transmit Allow header pjsip_include_allow_hdr_in_dlg = PJ_FALSE; \endverbatim * * Default is 1 (Yes) */ #ifndef PJSIP_INCLUDE_ALLOW_HDR_IN_DLG # define PJSIP_INCLUDE_ALLOW_HDR_IN_DLG 1 #endif /** * Allow SIP modules removal or insertions during operation? * If yes, then locking will be employed when endpoint need to * access module. */ #ifndef PJSIP_SAFE_MODULE # define PJSIP_SAFE_MODULE 1 #endif /** * Perform Via sent-by checking as specified in RFC 3261 Section 18.1.2, * which says that UAC MUST silently discard responses with Via sent-by * containing values that the UAC doesn't recognize as its transport * address. * * In PJSIP, this will cause response to be discarded and a message is * written to the log, saying something like: * "Dropping response Response msg 200/INVITE/cseq=608594373 (rdata00A99EF4) * from 1.2.3.4:5060 because sent-by is mismatch" * * The default behavior is yes, but when the UA supports IP address change * for the SIP transport, it will need to turn this checking off since * when the transport address is changed between request is sent and * response is received, the response will be discarded since its Via * sent-by now contains address that is different than the transport * address. * * Update: * As of version 2.1, the default value is 0. This change was part of * https://trac.pjsip.org/repos/ticket/1412 */ #ifndef PJSIP_CHECK_VIA_SENT_BY # define PJSIP_CHECK_VIA_SENT_BY 0 #endif /** * If non-zero, SIP parser will unescape the escape characters ('%') * in the original message, which means that it will modify the * original message. Otherwise the parser will create a copy of * the string and store the unescaped string to the new location. * * Unescaping in-place is faster, but less elegant (and it may * break certain applications). So normally it's disabled, unless * when benchmarking (to show off big performance). * * Default: 0 */ #ifndef PJSIP_UNESCAPE_IN_PLACE # define PJSIP_UNESCAPE_IN_PLACE 0 #endif /** * Specify port number should be allowed to appear in To and From * header. Note that RFC 3261 disallow this, see Table 1 in section * 19.1.1 of the RFC. This setting can also be altered at run-time * via pjsip_cfg setting, see pjsip_cfg_t.allow_port_in_fromto_hdr * field. * * Default: 0 */ #ifndef PJSIP_ALLOW_PORT_IN_FROMTO_HDR # define PJSIP_ALLOW_PORT_IN_FROMTO_HDR 0 #endif /** * This macro controls maximum numbers of ioqueue events to be processed * in a single pjsip_endpt_handle_events() poll. When PJSIP detects that * there are probably more events available from the network and total * events so far is less than this value, PJSIP will call pj_ioqueue_poll() * again to get more events. * * Value 1 works best for ioqueue with select() back-end, while for IOCP it is * probably best to set this value equal to PJSIP_MAX_TIMED_OUT_ENTRIES * since IOCP only processes one event at a time. * * Default: 1 */ #ifndef PJSIP_MAX_NET_EVENTS # define PJSIP_MAX_NET_EVENTS 1 #endif /** * Max entries to process in timer heap per poll. * * Default: 10 */ #ifndef PJSIP_MAX_TIMED_OUT_ENTRIES # define PJSIP_MAX_TIMED_OUT_ENTRIES 10 #endif /** * Idle timeout interval to be applied to outgoing transports (i.e. client * side) with no usage before the transport is destroyed. Value is in * seconds. * * Note that if the value is put lower than 33 seconds, it may cause some * pjsip test units to fail. See the comment on the following link: * https://trac.pjsip.org/repos/ticket/1465#comment:4 * * Default: 33 */ #ifndef PJSIP_TRANSPORT_IDLE_TIME # define PJSIP_TRANSPORT_IDLE_TIME 33 #endif /** * Idle timeout interval to be applied to incoming transports (i.e. server * side) with no usage before the transport is destroyed. Server typically * should let client close the connection, hence set this interval to a large * value. Value is in seconds. * * Default: 600 */ #ifndef PJSIP_TRANSPORT_SERVER_IDLE_TIME # define PJSIP_TRANSPORT_SERVER_IDLE_TIME 600 #endif /** * Maximum number of usages for a transport before a new transport is * created. This only applies for ephemeral transports such as TCP. * * Currently this is not used. * * Default: -1 */ #ifndef PJSIP_MAX_TRANSPORT_USAGE # define PJSIP_MAX_TRANSPORT_USAGE ((unsigned)-1) #endif /** * The TCP incoming connection backlog number to be set in accept(). * * Default: 5 * * @see PJSIP_TLS_TRANSPORT_BACKLOG */ #ifndef PJSIP_TCP_TRANSPORT_BACKLOG # define PJSIP_TCP_TRANSPORT_BACKLOG 5 #endif /** * Specify whether TCP listener should use SO_REUSEADDR option. This constant * will be used as the default value for the "reuse_addr" field in the * pjsip_tcp_transport_cfg structure. * * Default is FALSE on Windows and TRUE on non-Windows. * * @see PJSIP_TLS_TRANSPORT_REUSEADDR */ #ifndef PJSIP_TCP_TRANSPORT_REUSEADDR # if (defined(PJ_WIN32) && PJ_WIN32) || (defined(PJ_WIN64) && PJ_WIN64) # define PJSIP_TCP_TRANSPORT_REUSEADDR 0 # else # define PJSIP_TCP_TRANSPORT_REUSEADDR 1 # endif #endif /** * Set the interval to send keep-alive packet for TCP transports. * If the value is zero, keep-alive will be disabled for TCP. * * Default: 90 (seconds) * * @see PJSIP_TCP_KEEP_ALIVE_DATA */ #ifndef PJSIP_TCP_KEEP_ALIVE_INTERVAL # define PJSIP_TCP_KEEP_ALIVE_INTERVAL 90 #endif /** * Set the payload of the TCP keep-alive packet. * * Default: CRLF */ #ifndef PJSIP_TCP_KEEP_ALIVE_DATA # define PJSIP_TCP_KEEP_ALIVE_DATA { "\r\n\r\n", 4 } #endif /** * Set the interval to send keep-alive packet for TLS transports. * If the value is zero, keep-alive will be disabled for TLS. * * Default: 90 (seconds) * * @see PJSIP_TLS_KEEP_ALIVE_DATA */ #ifndef PJSIP_TLS_KEEP_ALIVE_INTERVAL # define PJSIP_TLS_KEEP_ALIVE_INTERVAL 90 #endif /** * Set the payload of the TLS keep-alive packet. * * Default: CRLF */ #ifndef PJSIP_TLS_KEEP_ALIVE_DATA # define PJSIP_TLS_KEEP_ALIVE_DATA { "\r\n\r\n", 4 } #endif /** * This macro specifies whether full DNS resolution should be used. * When enabled, #pjsip_resolve() will perform asynchronous DNS SRV and * A (or AAAA, when IPv6 is supported) resolution to resolve the SIP * domain. * * Note that even when this setting is enabled, asynchronous DNS resolution * will only be done when application calls #pjsip_endpt_create_resolver(), * configure the nameservers with pj_dns_resolver_set_ns(), and configure * the SIP endpoint's DNS resolver with #pjsip_endpt_set_resolver(). If * these steps are not followed, the domain will be resolved with normal * pj_gethostbyname() function. * * Turning off this setting will save the footprint by about 16KB, since * it should also exclude dns.o and resolve.o from PJLIB-UTIL. * * Default: 1 (enabled) * * @see PJSIP_MAX_RESOLVED_ADDRESSES */ #ifndef PJSIP_HAS_RESOLVER # define PJSIP_HAS_RESOLVER 1 #endif /** * Maximum number of addresses returned by the resolver. The number here * will slightly affect stack usage, since each entry will occupy about * 32 bytes of stack memory. * * Default: 8 * * @see PJSIP_HAS_RESOLVER */ #ifndef PJSIP_MAX_RESOLVED_ADDRESSES # define PJSIP_MAX_RESOLVED_ADDRESSES 8 #endif /** * Enable TLS SIP transport support. For most systems this means that * OpenSSL must be installed. * * Default: follow PJ_HAS_SSL_SOCK setting, which is 0 (disabled) by default. */ #ifndef PJSIP_HAS_TLS_TRANSPORT # define PJSIP_HAS_TLS_TRANSPORT PJ_HAS_SSL_SOCK #endif /** * The TLS pending incoming connection backlog number to be set in accept(). * * Default: 5 * * @see PJSIP_TCP_TRANSPORT_BACKLOG */ #ifndef PJSIP_TLS_TRANSPORT_BACKLOG # define PJSIP_TLS_TRANSPORT_BACKLOG 5 #endif /** * Specify whether TLS listener should use SO_REUSEADDR option. * * Default is FALSE on Windows and TRUE on non-Windows. * * @see PJSIP_TCP_TRANSPORT_REUSEADDR */ #ifndef PJSIP_TLS_TRANSPORT_REUSEADDR # if (defined(PJ_WIN32) && PJ_WIN32) || (defined(PJ_WIN64) && PJ_WIN64) # define PJSIP_TLS_TRANSPORT_REUSEADDR 0 # else # define PJSIP_TLS_TRANSPORT_REUSEADDR 1 # endif #endif /* Endpoint. */ #define PJSIP_MAX_TIMER_COUNT (2*pjsip_cfg()->tsx.max_count + \ 2*PJSIP_MAX_DIALOG_COUNT) /** * Initial memory block for the endpoint. */ #ifndef PJSIP_POOL_LEN_ENDPT # define PJSIP_POOL_LEN_ENDPT (4000) #endif /** * Memory increment for endpoint. */ #ifndef PJSIP_POOL_INC_ENDPT # define PJSIP_POOL_INC_ENDPT (4000) #endif /* Transport related constants. */ /** * Initial memory block for rdata. */ #ifndef PJSIP_POOL_RDATA_LEN # define PJSIP_POOL_RDATA_LEN 4000 #endif /** * Memory increment for rdata. */ #ifndef PJSIP_POOL_RDATA_INC # define PJSIP_POOL_RDATA_INC 4000 #endif #define PJSIP_POOL_LEN_TRANSPORT 512 #define PJSIP_POOL_INC_TRANSPORT 512 /** * Initial memory block size for tdata. */ #ifndef PJSIP_POOL_LEN_TDATA # define PJSIP_POOL_LEN_TDATA 4000 #endif /** * Memory increment for tdata. */ #ifndef PJSIP_POOL_INC_TDATA # define PJSIP_POOL_INC_TDATA 4000 #endif /** * Initial memory size for UA layer */ #ifndef PJSIP_POOL_LEN_UA # define PJSIP_POOL_LEN_UA 512 #endif /** * Memory increment for UA layer. */ #ifndef PJSIP_POOL_INC_UA # define PJSIP_POOL_INC_UA 512 #endif #define PJSIP_MAX_FORWARDS_VALUE 70 #define PJSIP_RFC3261_BRANCH_ID "z9hG4bK" #define PJSIP_RFC3261_BRANCH_LEN 7 /* Transaction related constants. */ /** * Initial memory size for transaction layer. The bulk of pool usage * for transaction layer will be used to create the hash table, so * setting this value too high will not help too much with reducing * fragmentation and the memory will most likely be wasted. */ #ifndef PJSIP_POOL_TSX_LAYER_LEN # define PJSIP_POOL_TSX_LAYER_LEN 512 #endif /** * Memory increment for transaction layer. The bulk of pool usage * for transaction layer will be used to create the hash table, so * setting this value too high will not help too much with reducing * fragmentation and the memory will most likely be wasted. */ #ifndef PJSIP_POOL_TSX_LAYER_INC # define PJSIP_POOL_TSX_LAYER_INC 512 #endif /** * Initial memory size for a SIP transaction object. */ #ifndef PJSIP_POOL_TSX_LEN # define PJSIP_POOL_TSX_LEN 1536 /* 768 */ #endif /** * Memory increment for transaction object. */ #ifndef PJSIP_POOL_TSX_INC # define PJSIP_POOL_TSX_INC 256 #endif /** * Delay for non-100 1xx retransmission, in seconds. * Set to 0 to disable this feature. * * Default: 60 seconds */ #ifndef PJSIP_TSX_1XX_RETRANS_DELAY # define PJSIP_TSX_1XX_RETRANS_DELAY 60 #endif #define PJSIP_MAX_TSX_KEY_LEN (PJSIP_MAX_URL_SIZE*2) /* User agent. */ #define PJSIP_POOL_LEN_USER_AGENT 1024 #define PJSIP_POOL_INC_USER_AGENT 1024 /* Message/URL related constants. */ #define PJSIP_MAX_CALL_ID_LEN pj_GUID_STRING_LENGTH() #define PJSIP_MAX_TAG_LEN pj_GUID_STRING_LENGTH() #define PJSIP_MAX_BRANCH_LEN (PJSIP_RFC3261_BRANCH_LEN + pj_GUID_STRING_LENGTH() + 2) #define PJSIP_MAX_HNAME_LEN 64 /* Dialog related constants. */ #define PJSIP_POOL_LEN_DIALOG 1200 #define PJSIP_POOL_INC_DIALOG 512 /* Maximum header types. */ #define PJSIP_MAX_HEADER_TYPES 72 /* Maximum URI types. */ #define PJSIP_MAX_URI_TYPES 4 /***************************************************************************** * Default timeout settings, in miliseconds. */ /** Transaction T1 timeout value. */ #if !defined(PJSIP_T1_TIMEOUT) # define PJSIP_T1_TIMEOUT 500 #endif /** Transaction T2 timeout value. */ #if !defined(PJSIP_T2_TIMEOUT) # define PJSIP_T2_TIMEOUT 4000 #endif /** Transaction completed timer for non-INVITE */ #if !defined(PJSIP_T4_TIMEOUT) # define PJSIP_T4_TIMEOUT 5000 #endif /** Transaction completed timer for INVITE */ #if !defined(PJSIP_TD_TIMEOUT) # define PJSIP_TD_TIMEOUT 32000 #endif /***************************************************************************** * Authorization */ /** * If this flag is set, the stack will keep the Authorization/Proxy-Authorization * headers that are sent in a cache. Future requests with the same realm and * the same method will use the headers in the cache (as long as no qop is * required by server). * * Turning on this flag will make authorization process goes faster, but * will grow the memory usage undefinitely until the dialog/registration * session is terminated. * * Default: 0 */ #if !defined(PJSIP_AUTH_HEADER_CACHING) # define PJSIP_AUTH_HEADER_CACHING 0 #endif /** * If this flag is set, the stack will proactively send Authorization/Proxy- * Authorization header for next requests. If next request has the same method * with any of previous requests, then the last header which is saved in * the cache will be used (if PJSIP_AUTH_CACHING is set). Otherwise a fresh * header will be recalculated. If a particular server has requested qop, then * a fresh header will always be calculated. * * If this flag is NOT set, then the stack will only send Authorization/Proxy- * Authorization headers when it receives 401/407 response from server. * * Turning ON this flag will grow memory usage of a dialog/registration pool * indefinitely until it is terminated, because the stack needs to keep the * last WWW-Authenticate/Proxy-Authenticate challenge. * * Default: 0 */ #if !defined(PJSIP_AUTH_AUTO_SEND_NEXT) # define PJSIP_AUTH_AUTO_SEND_NEXT 0 #endif /** * Support qop="auth" directive. * This option also requires client to cache the last challenge offered by * server. * * Default: 1 */ #if !defined(PJSIP_AUTH_QOP_SUPPORT) # define PJSIP_AUTH_QOP_SUPPORT 1 #endif /** * Maximum number of stale retries when server keeps rejecting our request * with stale=true. * * Default: 3 */ #ifndef PJSIP_MAX_STALE_COUNT # define PJSIP_MAX_STALE_COUNT 3 #endif /** * Specify support for IMS/3GPP digest AKA authentication version 1 and 2 * (AKAv1-MD5 and AKAv2-MD5 respectively). * * Note that if this is enabled, application would need to link with * libmilenage library from \a third_party directory. * * Default: 0 (for now) */ #ifndef PJSIP_HAS_DIGEST_AKA_AUTH # define PJSIP_HAS_DIGEST_AKA_AUTH 0 #endif /** * Specify the number of seconds to refresh the client registration * before the registration expires. * * Default: 5 seconds */ #ifndef PJSIP_REGISTER_CLIENT_DELAY_BEFORE_REFRESH # define PJSIP_REGISTER_CLIENT_DELAY_BEFORE_REFRESH 5 #endif /** * Specify whether client registration should check for its registered * contact in Contact header of successful REGISTE response to determine * whether registration has been successful. This setting may be disabled * if non-compliant registrar is unable to return correct Contact header. * * This setting can be changed in run-time by settting \a regc.check_contact * field of pjsip_cfg(). * * Default is 1 */ #ifndef PJSIP_REGISTER_CLIENT_CHECK_CONTACT # define PJSIP_REGISTER_CLIENT_CHECK_CONTACT 1 #endif /** * Specify whether client registration should add "x-uid" extension * parameter in all Contact URIs that it registers to assist the * matching of Contact URIs in the 200/OK REGISTER response, in * case the registrar is unable to return exact Contact URI in the * 200/OK response. * * This setting can be changed in run-time by setting * \a regc.add_xuid_param field of pjsip_cfg(). * * Default is 0. */ #ifndef PJSIP_REGISTER_CLIENT_ADD_XUID_PARAM # define PJSIP_REGISTER_CLIENT_ADD_XUID_PARAM 0 #endif /***************************************************************************** * SIP Event framework and presence settings. */ /** * Specify the time (in seconds) to send SUBSCRIBE to refresh client * subscription before the actual interval expires. * * Default: 5 seconds */ #ifndef PJSIP_EVSUB_TIME_UAC_REFRESH # define PJSIP_EVSUB_TIME_UAC_REFRESH 5 #endif /** * Specify the time (in seconds) to send PUBLISH to refresh client * publication before the actual interval expires. * * Default: 5 seconds */ #ifndef PJSIP_PUBLISHC_DELAY_BEFORE_REFRESH # define PJSIP_PUBLISHC_DELAY_BEFORE_REFRESH 5 #endif /** * Specify the time (in seconds) to wait for the final NOTIFY from the * server after client has sent un-SUBSCRIBE request. * * Default: 5 seconds */ #ifndef PJSIP_EVSUB_TIME_UAC_TERMINATE # define PJSIP_EVSUB_TIME_UAC_TERMINATE 5 #endif /** * Specify the time (in seconds) for client subscription to wait for another * NOTIFY from the server, if it has rejected the last NOTIFY with non-2xx * final response (such as 401). If further NOTIFY is not received within * this period, the client will unsubscribe. * * Default: 5 seconds */ #ifndef PJSIP_EVSUB_TIME_UAC_WAIT_NOTIFY # define PJSIP_EVSUB_TIME_UAC_WAIT_NOTIFY 5 #endif /** * Specify the default expiration time for presence event subscription, for * both client and server subscription. For client subscription, application * can override this by specifying positive non-zero value in "expires" * parameter when calling #pjsip_pres_initiate(). For server subscription, * we would take the expiration value from the Expires header sent by client * in the SUBSCRIBE request if the header exists and its value is less than * this setting, otherwise this setting will be used. * * Default: 600 seconds (10 minutes) */ #ifndef PJSIP_PRES_DEFAULT_EXPIRES # define PJSIP_PRES_DEFAULT_EXPIRES 600 #endif /** * Specify the status code value to respond to bad message body in NOTIFY * request for presence. Scenarios that are considered bad include non- * PIDF/XML and non-XPIDF/XML body, multipart message bodies without PIDF/XML * nor XPIDF/XML part, and bad (parsing error) PIDF and X-PIDF bodies * themselves. * * Default value is 488. Application may change this to 200 to ignore the * unrecognised content (this is useful if the application wishes to handle * the content itself). Only non-3xx final response code is allowed here. * * Default: 488 (Not Acceptable Here) */ #ifndef PJSIP_PRES_BAD_CONTENT_RESPONSE # define PJSIP_PRES_BAD_CONTENT_RESPONSE 488 #endif /** * Add "timestamp" information in generated PIDF document for both server * subscription and presence publication. * * Default: 1 (yes) */ #ifndef PJSIP_PRES_PIDF_ADD_TIMESTAMP # define PJSIP_PRES_PIDF_ADD_TIMESTAMP 1 #endif /** * Default session interval for Session Timer (RFC 4028) extension, in * seconds. As specified in RFC 4028 Section 4, this value must not be * less than the absolute minimum for the Session-Expires header field * 90 seconds, and the recommended value is 1800 seconds. * * Default: 1800 seconds */ #ifndef PJSIP_SESS_TIMER_DEF_SE # define PJSIP_SESS_TIMER_DEF_SE 1800 #endif /** * Specify whether the client publication session should queue the * PUBLISH request should there be another PUBLISH transaction still * pending. If this is set to false, the client will return error * on the PUBLISH request if there is another PUBLISH transaction still * in progress. * * Default: 1 (yes) */ #ifndef PJSIP_PUBLISHC_QUEUE_REQUEST # define PJSIP_PUBLISHC_QUEUE_REQUEST 1 #endif /** * Specify the default expiration time for Message Waiting Indication * (RFC 3842) event subscription, for both client and server subscription. * For client subscription, application can override this by specifying * positive non-zero value in "expires" parameter when calling * #pjsip_mwi_initiate(). For server subscription, we would take the * expiration value from the Expires header sent by client in the SUBSCRIBE * request if the header exists and its value is less than this setting, * otherwise this setting will be used. * * Default: 3600 seconds */ #ifndef PJSIP_MWI_DEFAULT_EXPIRES # define PJSIP_MWI_DEFAULT_EXPIRES 3600 #endif /** * Specify whether transport manager should maintain a list of transmit * buffer instances, so any possible dangling instance can be cleaned up * when the transport manager is shutdown (see also ticket #1671). * Note that this feature will have slight impact on the performance as * mutex is employed in updating the list, i.e: on creation and destruction * of transmit data. * * Default: 0 (no) */ #ifndef PJSIP_HAS_TX_DATA_LIST # define PJSIP_HAS_TX_DATA_LIST 0 #endif PJ_END_DECL /** * @} */ #include #endif /* __PJSIP_SIP_CONFIG_H__ */