ersip_trans_server.md

Module ersip_trans_server

• Data Types
• Function Index
• Function Details

Data Types

request()

request() = term()

response()

response() = term()

result()

result() = {trans_server(), [ersip_trans_se:effect()]}

state()

state() = Trying | Proceeding | Completed | Terminated

trans_server()

trans_server() = #trans_server{state = state(), last_resp = response() | undefined, transport = reliable | unreliable, options = ersip:sip_options()}

trans_server_map()

trans_server_map() = #{state => state(), last_resp => response() | undefined, transport => reliable | unreliable, options => ersip:sip_options()}

Function Index

event/2
from_map/1
has_final_response/1	Transaction has sent final response.
new/3	Create new ServerTrans transaction.
to_map/1

Function Details

event/2

event(Event, ServerTrans::trans_server()) -> result()

• Event = {timer, timer_j} | {send, ersip_sipmsg:sipmsg()} | retransmit

from_map/1

from_map(Map::trans_server_map()) -> trans_server()

has_final_response/1

has_final_response(Trans_server::trans_server()) -> boolean()

Transaction has sent final response

new/3

new(Reliable, Request, Options) -> result()

• Reliable = reliable | unreliable
• Request = request()
• Options = ersip:sip_options()

Create new ServerTrans transaction. Result of creation is ServerTrans state and set of side effects that produced because of creation.

to_map/1

to_map(Trans::trans_server()) -> trans_server_map()