Added Delete CoT handler for removing serverside CoT when a player invokes the clientside connection

src/cot/delete.rs

@@ -0,0 +1,45 @@
+use arma_rs::{FromArma, FromArmaError};
+use chrono::{Duration, SecondsFormat, Utc};
+
+pub struct DeleteCoTPayload {
+    pub target_uid: String,
+    pub target_type: String,
+    pub point_lat: f64,
+    pub point_lon: f64,
+    pub point_hae: f32,
+}
+
+impl FromArma for DeleteCoTPayload {
+    fn from_arma(data: String) -> Result<DeleteCoTPayload, FromArmaError> {
+        let (target_uid, target_type, point_lat, point_lon, point_hae) =
+            <(String, String, f64, f64, f32)>::from_arma(data)?;
+        Ok(Self {
+            target_uid,
+            target_type,
+            point_lat,
+            point_lon,
+            point_hae,
+        })
+    }
+}
+
+impl DeleteCoTPayload {
+    pub fn to_xml(&self) -> String {
+        let created_time = Utc::now().to_rfc3339_opts(SecondsFormat::Millis, true);
+        let stale_time =
+            (Utc::now() + Duration::seconds(60)).to_rfc3339_opts(SecondsFormat::Millis, true);
+
+        format!(
+            "<?xml version=\"1.0\" encoding=\"UTF-8\" ?><event type=\"t-x-d-d\" version=\"2.0\" how=\"m-g\" uid=\"{}.delete\" time=\"{}\" start=\"{}\" stale=\"{}\"><point ce=\"9999999\" le=\"9999999\" hae=\"{}\" lat=\"{}\" lon=\"{}\" /><detail><link uid=\"{}\" type=\"{}\" relation=\"none\" /><__forcedelete /></detail></event>",
+            self.target_uid,
+            created_time,
+            created_time,
+            stale_time,
+            self.point_hae,
+            self.point_lat,
+            self.point_lon,
+            self.target_uid,
+            self.target_type
+        )
+    }
+}

src/cot/mod.rs

@@ -1,4 +1,5 @@
 pub mod cot;
+pub mod delete;
 pub mod digital_pointer;
 pub mod draws;
 pub mod eud;

src/lib.rs

@@ -78,6 +78,7 @@ pub fn init() -> Extension {
                         .command("marker", tcp::cot::send_marker_cot)
                         .command("report_marker", tcp::cot::send_report_marker_cot)
                         .command("digital_pointer", tcp::cot::send_digital_pointer_cot)
+                        .command("delete", tcp::cot::send_delete_cot)
                         .command("chat", tcp::cot::send_message_cot)
                         .command("uas_platform", tcp::cot::send_uas_platform_cot)
                         .command("uas_video", tcp::cot::send_uas_video_cot)

src/tcp/cot.rs

@@ -39,6 +39,12 @@ pub fn send_digital_pointer_cot(
     "Sending Digital Pointer Cursor Over Time to TCP server"
 }
 
+pub fn send_delete_cot(ctx: Context, payload: cot::delete::DeleteCoTPayload) -> &'static str {
+    send_payload(ctx, payload.to_xml());
+
+    "Sending Delete Cursor Over Time to TCP server"
+}
+
 pub fn send_message_cot(
     ctx: Context,
     message_payload: cot::message::MessagePayload,