Challenges of the intelligence information experimentIII

Client/client.py

@@ -0,0 +1,14 @@
+import socket
+
+url = b"http://localhost:8080/hi/"
+
+with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+
+    s.connect(("localhost:8080", 80))
+
+    s.send(url)
+    resp = s.recv(4096)
+    ip = s.recv(4096)
+
+    print(resp.decode("utf-8"))
+    print(ip)

README.md

@@ -1,6 +1,12 @@
 # Exp3BasicHttp
 For Labo of Basic HTTP for Exp3 of Univ
 
+## Mission
+
+1. show Server Directory README.md
+2. show Client Directory README.md
+2. show Curl.md
+
 ## Setup
 
 1. access 'https://github.com/Hardw01f/Exp3BasicHttp'

Server/README.md

@@ -1,9 +1,24 @@
 # Please write code of simple HTTP(Web) server
 
+write this directory
+
 ## Specification
 
 - write by using favorit language
 
 - listen the API '/hi'
 - return your IP address in Response Body
 - return 'Hello: BasicHTTP!' Header in Response Header
+
+## Response Exsample
+
+```
+HTTP/1.1 200 OK
+Hello: BasicHTTP!
+Date: Tue, 26 May 2020 06:53:14 GMT
+Content-Length: 13
+Content-Type: text/plain; charset=utf-8
+
+10.10.11.194
+
+```

Server/server.py

@@ -0,0 +1,30 @@
+import socket
+import datetime
+
+dt = datetime.datetime.now()
+
+host = socket.gethostname()
+ip = socket.gethostbyname(host)
+print(ip)
+url = b"http://localhost:8080/hi/"
+
+with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+    s.bind((host, 80))
+    s.listen(1)
+
+    while True:
+        conn, addr = s.accept()
+        with conn:
+            while True:
+                data = conn.recv(1024)
+                print(data)
+
+                if data == url:
+                    print('data : {}, addr: {}'.format(data, addr))
+                    #conn.sendall(b'Received: ' + data)
+                    conn.send(bytes("HTTP/1.1 200 OK\n" + "Hello: BasicHTTP!\n"
+                    + "Date: Tue, 26 May 2020 06:53:14 GMT\n"
+                    + "Content-Length: 13\n" + "Content-Type: text/plain;", "utf-8\n" + "\n"))
+
+                    conn.send(bytes(ip,"utf-8"))
+                    break

response.txt

@@ -0,0 +1,29 @@
+#awsのec2にserver.pyを置いて, localとremoteで試したやり方
+e185729% python client.py                                                                       [~]
+HTTP/1.1 200 OK
+Hello: BasicHTTP!
+Date: Tue, 26 May 2020 06:53:14 GMT
+Content-Length: 13
+Content-Type: text/plain;
+b'10.10.30.181'
+e185729%
+
+#curlコマンドを叩いて行ったやり方
+e185729% curl -v http://54.92.28.20/hi/                                                         [~]
+*   Trying 54.92.28.20...
+* TCP_NODELAY set
+* Connected to 54.92.28.20 (54.92.28.20) port 80 (#0)
+> GET /hi/ HTTP/1.1
+> Host: 54.92.28.20
+> User-Agent: curl/7.54.0
+> Accept: */*
+> 
+< HTTP/1.1 200 OK
+< Hello: BasicHTTP!
+< Date: Tue, 26 May 2020 06:53:14 GMT
+< Content-Length: 13
+* transfer closed with 13 bytes remaining to read
+* stopped the pause stream!
+* Closing connection 0
+curl: (18) transfer closed with 13 bytes remaining to read
+