Support multi trunks

did_router/src/httapi.rs

@@ -30,10 +30,11 @@ pub fn moh(_did: Did) -> XMLElement {
 pub fn external_number(did: Did) -> XMLElement {
     let mut work = XMLElement::new("work");
     let mut bridge = XMLElement::new("execute");
-    let target = did.target.unwrap();
+    let callee_number = did.target.unwrap();
+    let ds = build_dial_string(&callee_number, &did.did_number);
 
     bridge.add_attribute("application", "bridge");
-    bridge.add_attribute("data", format!("sofia/gateway/powernet_1/{}", target).as_str());
+    bridge.add_attribute("data", &ds);
 
     work.add_child(bridge).unwrap();
 
@@ -68,12 +69,36 @@ pub fn custom_message(_did: Did) -> XMLElement {
     work
 }
 
-pub fn outbound(d: &str) -> XMLElement {
+fn build_dial_string(callee_number: &str, caller_number: &str) -> String {
+    let ds = match db::get_did_by(&caller_number) {
+        Ok(d) => {
+            if d.trunk == "3229" || d.trunk == "3401" {
+                format!("{{origination_caller_id_number={} }}sofia/gateway/powernet_1/{}",
+                        caller_number,
+                        callee_number)
+            } else {
+                format!("{{origination_caller_id_number={} }}sofia/gateway/powernet_2/{}",
+                        caller_number,
+                        callee_number)
+            }
+        },
+        Err(..) =>{
+            format!("{{origination_caller_id_number={} }}sofia/gateway/powernet_1/{}",
+                    caller_number,
+                    callee_number)
+        }
+    };
+
+    ds
+}
+
+pub fn outbound(did: &str, caller_number: &str) -> XMLElement {
     let mut work = XMLElement::new("work");
     let mut bridge = XMLElement::new("execute");
+    let ds = build_dial_string(did, caller_number);
 
     bridge.add_attribute("application", "bridge");
-    bridge.add_attribute("data", format!("sofia/gateway/powernet_1/{}", d).as_str());
+    bridge.add_attribute("data", &ds);
 
     work.add_child(bridge).unwrap();
 
@@ -90,9 +115,9 @@ pub fn add_playback_element(work: &mut XMLElement ,file_path: &str) {
     work.add_child(playback).unwrap();
 }
 
-pub fn build_work_element(did: &str, caller_ipaddr: &str) -> XMLElement {
+pub fn build_work_element(did: &str, caller_number: &str, caller_ipaddr: &str) -> XMLElement {
     if db::from_pbx(&caller_ipaddr).unwrap() == true {
-        outbound(did)
+        outbound(did, caller_number)
     } else {
         let d = db::get_did_by(&did).unwrap();
         let work = match d.target_type {
@@ -120,7 +145,7 @@ pub fn build_work_element(did: &str, caller_ipaddr: &str) -> XMLElement {
     }
 }
 
-pub fn route_call(did: String, caller_ipaddr: String) -> Vec<u8> {
+pub fn route_call(did: String, caller_number: String,caller_ipaddr: String) -> Vec<u8> {
     let mut xml = XMLBuilder::new()
         .version(XMLVersion::XML1_1)
         .encoding("UTF-8".into())
@@ -130,7 +155,7 @@ pub fn route_call(did: String, caller_ipaddr: String) -> Vec<u8> {
     doc.add_attribute("type", "xml/freeswitch-httapi");
 
     let params = XMLElement::new("params");
-    let mut work = build_work_element(&did, &caller_ipaddr);
+    let mut work = build_work_element(&did, &caller_number, &caller_ipaddr);
 
     let mut hangup = XMLElement::new("execute");
     hangup.add_attribute("application", "hangup");