3 files changed, 32 insertions, 12 deletions
diff --git a/src/client/connector.rs b/src/client/connector.rs
index 88b1939..51b662a 100644
--- a/src/client/connector.rs
+++ b/src/client/connector.rs
@@ -17,7 +17,7 @@ pub(crate) trait Connection {
     // should use channel to notify update
     fn update(&self) -> Result<Self::Ok, Self::Err>; // None if no update(content is same)
 
-    fn ntfy(&self, data: String);
+    fn ntfy(&self, data: String) -> Result<Self::Ok, Self::Err>;
 
     fn is_prev(&mut self, str: &Self::Ok) -> bool;
 
diff --git a/src/client/connector/connectors/httpconnector.rs b/src/client/connector/connectors/httpconnector.rs
index e391771..a671b94 100644
--- a/src/client/connector/connectors/httpconnector.rs
+++ b/src/client/connector/connectors/httpconnector.rs
@@ -4,17 +4,18 @@ use crate::connector::{self, *};
 use std::{thread::sleep, time::Duration};
 
 pub(crate) struct HTTPConnector {
-    url: Url,
+    pull_url: Url,
+    ntfy_url: Url,
     client: Client,
     prev: <HTTPConnector as connector::Connection>::Ok,
 }
 
 impl HTTPConnector {
-    pub fn new(url: &str) -> std::result::Result<Self, url::ParseError> {
+    pub fn new(pull_url: &str, ntfy_url: &str) -> std::result::Result<Self, url::ParseError> {
         Ok(Self {
             prev: String::new(),
-            url: Url::parse(url)?,
-            // TODO: keep alive
+            pull_url: Url::parse(pull_url)?,
+            ntfy_url: Url::parse(ntfy_url)?,
             client: Client::new(),
         })
     }
@@ -37,8 +38,9 @@ impl std::fmt::Display for Err {
 impl Connection for HTTPConnector {
     type Err = Err;
 
+    // consider StatusCode::NOT_MODIFIED
     fn update(&self) -> Result<Self::Ok, Self::Err> {
-        let resp = match self.client.get(self.url.as_str()).send() {
+        Result::Ok(match self.client.get(self.pull_url.as_str()).send() {
             Ok(resp) => match resp.status() {
                 StatusCode::TOO_MANY_REQUESTS => {
                     sleep(Duration::from_secs(5));
@@ -55,13 +57,30 @@ impl Connection for HTTPConnector {
                 }
             },
             Err(e) => return Result::Err(Err::Reqwest(e)),
-        };
-
-        Result::Ok(resp)
+        })
     }
 
-    fn ntfy(&self, data: String) {
-        println!("{}", data)
+    fn ntfy(&self, data: String) -> Result<Self::Ok, Self::Err> {
+        Result::Ok(
+            match self.client.post(self.ntfy_url.as_str()).body(data).send() {
+                Ok(resp) => match resp.status() {
+                    StatusCode::TOO_MANY_REQUESTS => {
+                        sleep(Duration::from_secs(5));
+                        return self.update();
+                    }
+                    status => {
+                        if !status.is_success() {
+                            return Result::Err(Err::StatusCode(status));
+                        }
+                        match resp.text() {
+                            Ok(text) => text,
+                            Err(e) => return Result::Err(Err::Reqwest(e)),
+                        }
+                    }
+                },
+                Err(e) => return Result::Err(Err::Reqwest(e)),
+            },
+        )
     }
 
     fn is_prev(&mut self, str: &Self::Ok) -> bool {
diff --git a/src/client/main.rs b/src/client/main.rs
index bceaa82..1062ea3 100644
--- a/src/client/main.rs
+++ b/src/client/main.rs
@@ -5,5 +5,6 @@ mod connector;
 mod executor;
 
 fn main() {
-    ConnectorManager::new(HTTPConnector::new("http://127.0.0.1").unwrap()).enter_loop();
+    let ip = "http://127.0.0.1:8080";
+    ConnectorManager::new(HTTPConnector::new(ip, ip).unwrap()).enter_loop();
 }