You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 5 Next »

Messages flow examples (Location)

as1 (application server 1) -is the user name chosen in chapter 1

service1 - this can be freely defined

Server Application requests HS location using IPUI, DM responds using IPUI in the topic.

Server requests HS location (IPUI) and gets response, module omitted 
as1/service1/ipui/02ea651bab/req/position {"msgId":"as1_77","params":{"hs":"02ea651bab","mode":"dps"}
dm1/02ea651bab/as1/service1/res/position {"msgId":"as1_77","payload":{"location":"location_value"},"status":0}
 
optional notification can be sent after response:
 
dm1/02ea651bab/ipui/02ea651bab/noti/posModule/position {"payload":{"hs":"02ea651bab","location":"location_value"}}

Server Application requests HS location using SIP IDENTIFIER, DM responds using SIP IDENTIFIER in the topic

Server requests HS location (sip user identifier) and gets the response, module omitted 
as1/service1/sip_id/3434/req/position {"msgId":"as1_77","params":{"sip_id":"3434","mode":"dps"}
dm1/3434/as1/service1/res/position {"msgId":"as1_77","payload":{"location":"location_value"},"status":0}
 
optional notification can be sent after response:
 
dm1/3434/sip_id/3434/noti/posModule/position {"payload":{"sip_id":"3434","location":"location_value"}}

Other possibilities. Application server sends request as above but responses are as follows:

Server requests HS location (IPUI) and gets response from posModule from dm1 
as1/service1/ipui/02ea651bab/req/position {"msgId":"as1_77","params":{"hs":"02ea651bab","mode":"dps"}
dm1/posModule/as1/service1/res/position {"msgId":"as1_77","payload":{"hs":"02ea651bab","location":"location_value"},"status":0}
Server requests HS location (sip user identifier) and gets response from particular dm 
as1/service1/sip_id/3434/req/position {"msgId":"as1_77","params":{"sip_id":"3434","mode":"dps"}
dm1/posModule/as1/service1/res/position {"msgId":"as1_77","payload":{"sip_id":"3434","location":"location_value"},"status":0}
Server requests HS location (IPUI) and gets response, module omitted 
as1/service1/ipui/02ea651bab/req/position {"msgId":"as1_77","params":{"hs":"02ea651bab","mode":"dps"}
hs/02ea651bab/as1/service1/res/position {"msgId":"as1_77","payload":{"location":"location_value"},"status":0}
Server requests HS location (sip user identifier) and gets the response, module omitted 
as1/service1/sip_id/3434/req/position {"msgId":"as1_77","params":{"sip_id":"3434","mode":"dps"}
sip_id/3434/as1/service1/res/position {"msgId":"as1_77","payload":{"location":"location_value"},"status":0}

Location details - subscription, publishing, notifications

SUBSCRIPTIONS: External server (here application server as1) subscribes to the broker for chosen topics, few examples below:


listen to all messages sent to the application server from anyone 

Subscription for all messages 
+/+/as1/#

listen to all responses from particular module/service, here "posModule" from any device:

Subscription for all messages from posModule 
+/posModule/as1/#

listen to all responses from "posModule" from chosen DM:

Subscription for all messages from particular module and DM 
dm1/posModule/as1/#

listen to all responses from "posModule" from any DM but only regarding HS location

Subscription for location only 
+/posModule/as1/service1/res/position

example response:

Example location response 
dm1/posModule/as1/service1/res/position {"msgId":"posMod_2","payload":{"hs":"02ea651bab","location":"location_value"},"status":0}

listen to all responses from any HS (based on IPUI) regarding location, omitting the module (alternative to previous one)

Subscription for location responses - IPUI 
hs/+/as1/service1/res/position

example response, IPUI can be taken from the topic:

Example location response 
hs/02ea651bab/as1/service1/res/position {"msgId":"posMod_2","payload":{"location":"location_value"},"status":0}

listen to all responses from any HS (based on sip user name) regarding location, omitting the module (alternative to previous one)

Subscription for location response - sip user name 
sip_id/+/as1/service1/res/position

example response, sip user identifier can be taken from the topic:

Example location response 
sip_id/3434/as1/service1/res/position {"msgId":"posMod_2","payload":{"location":"location_value"},"status":0}


  • No labels