Group PJSIP_MSG_METHOD
- group PJSIP_MSG_METHOD
Method names and manipulation.
Enums
-
enum pjsip_method_e
This enumeration declares SIP methods as described by RFC3261. Additional methods do exist, and they are described by corresponding RFCs for the SIP extentensions. Since they won’t alter the characteristic of the processing of the message, they don’t need to be explicitly mentioned here.
Values:
-
enumerator PJSIP_INVITE_METHOD
INVITE method, for establishing dialogs.
-
enumerator PJSIP_CANCEL_METHOD
CANCEL method, for cancelling request.
-
enumerator PJSIP_ACK_METHOD
ACK method.
-
enumerator PJSIP_BYE_METHOD
BYE method, for terminating dialog.
-
enumerator PJSIP_REGISTER_METHOD
REGISTER method.
-
enumerator PJSIP_OPTIONS_METHOD
OPTIONS method.
-
enumerator PJSIP_OTHER_METHOD
Other method.
-
enumerator PJSIP_INVITE_METHOD
Functions
-
const pjsip_method *pjsip_get_invite_method(void)
Get INVITE method constant.
-
const pjsip_method *pjsip_get_cancel_method(void)
Get CANCEL method constant.
-
const pjsip_method *pjsip_get_ack_method(void)
Get ACK method constant.
-
const pjsip_method *pjsip_get_bye_method(void)
Get BYE method constant.
-
const pjsip_method *pjsip_get_register_method(void)
Get REGISTER method constant.
-
const pjsip_method *pjsip_get_options_method(void)
Get OPTIONS method constant.
-
void pjsip_method_init(pjsip_method *m, pj_pool_t *pool, const pj_str_t *str)
Initialize the method structure from a string. This function will check whether the method is a known method then set both the id and name accordingly.
- Parameters:
m – The method to initialize.
pool – Pool where memory allocation will be allocated from, if required.
str – The method string.
-
void pjsip_method_init_np(pjsip_method *m, pj_str_t *str)
Initialize the method structure from a string, without cloning the string. See pjsip_method_init.
- Parameters:
m – The method structure to be initialized.
str – The method string.
-
void pjsip_method_set(pjsip_method *m, pjsip_method_e id)
Set the method with the predefined method ID. This function will also set the name member of the structure to the correct string according to the method.
- Parameters:
m – The method structure.
id – The method ID.
-
void pjsip_method_copy(pj_pool_t *pool, pjsip_method *method, const pjsip_method *rhs)
Copy one method structure to another. If the method is of the known methods, then memory allocation is not required.
- Parameters:
pool – Pool to allocate memory from, if required.
method – The destination method to copy to.
rhs – The source method to copy from.
-
int pjsip_method_cmp(const pjsip_method *m1, const pjsip_method *m2)
Compare one method with another, and conveniently determine whether the first method is equal, less than, or greater than the second method.
- Parameters:
m1 – The first method.
m2 – The second method.
- Returns:
Zero if equal, otherwise will return -1 if less or +1 if greater.
Variables
-
const pjsip_method pjsip_invite_method
INVITE method constant.
See also
-
const pjsip_method pjsip_cancel_method
CANCEL method constant.
See also
-
const pjsip_method pjsip_ack_method
ACK method constant.
See also
-
const pjsip_method pjsip_bye_method
BYE method constant.
See also
-
const pjsip_method pjsip_register_method
REGISTER method constant.
See also
-
const pjsip_method pjsip_options_method
OPTIONS method constant.
See also
-
struct pjsip_method
- #include <sip_msg.h>
This structure represents a SIP method. Application must always use either pjsip_method_init or pjsip_method_set to make sure that method name is initialized correctly. This way, the name member will always contain a valid method string regardless whether the ID is recognized or not.
Forward declaration for SIP method (sip_msg.h)
Public Members
-
pjsip_method_e id
Method ID, from pjsip_method_e.
-
pjsip_method_e id
-
enum pjsip_method_e