| /* $Id$ */ |
| /* |
| * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) |
| * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| * |
| * 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 <pj/types.h> |
| |
| /** |
| * @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 <pjsip/sip_autoconf.h> |
| #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; |
| |
| /** |
| * 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 |
| |
| |
| /** |
| * 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). |
| * |
| * 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 <pj/config.h> |
| |
| |
| #endif /* __PJSIP_SIP_CONFIG_H__ */ |
| |