From bfc0d6ecd36713b38e2ab87473ba32e854b79bd5 Mon Sep 17 00:00:00 2001
From: Evgeny Zinoviev <me@ch1p.io>
Date: Tue, 23 Mar 2021 01:46:27 +0300
Subject: upd

---
 README.md | 12 ++----------
 e3372.py  | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++++---
 main.py   | 16 ++++++++++++++--
 3 files changed, 68 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index 450b1e6..25489a0 100644
--- a/README.md
+++ b/README.md
@@ -2,16 +2,8 @@
 
 ## Requirements
 
-
-    TODO
-
-
-## Installation
-
-    python3 -m venv venv
-    . ./venv/bin/activate
-    pip install wheel
-    pip install -r requirements.txt
+* lxml (python3-lxml)
+* see `requirements.txt`
 
 ## License
 
diff --git a/e3372.py b/e3372.py
index 7c9e554..38a042b 100644
--- a/e3372.py
+++ b/e3372.py
@@ -1,6 +1,16 @@
 import requests
+
+from datetime import datetime
 from bs4 import BeautifulSoup
 
+
+def build_request(params: dict):
+    items = []
+    for key, value in params.items():
+        items.append(f'<{key}>{value}</{key}>')
+    return '<request>'+''.join(items)+'</request>'
+
+
 class E3372:
     def __init__(self, ip: str):
         self.ip = ip
@@ -25,7 +35,46 @@ class E3372:
         response = self.request('device/signal')
         print(response)
 
-    def request(self, endpoint: str, method='GET'):
+    def get_sms(self, count=10, page=1):
+        request = build_request({
+            'PageIndex': page,
+            'ReadCount': count,
+            'BoxType': 1,
+            'SortType': 0,
+            'Ascending': 0,
+            'UnreadPreferred': 1
+        })
+        response = self.request('sms/sms-list', data=request)
+
+        sms_list = []
+        for message in response.find_all('Message'):
+            sms = SMS(
+                index=int(message.find('Index').get_text()),
+                phone=message.find('Phone').get_text(),
+                content=message.find('Content').get_text(),
+                date=message.find('Date').get_text()
+            )
+            sms_list.append(sms)
+
+        return sms_list
+
+
+    def send_sms(self):
+        pass
+
+    def request(self, endpoint: str, data=None):
         url = f'http://{self.ip}/api/{endpoint}'
-        r = requests.get(url) if method == 'GET' else requests.post(url)
-        return BeautifulSoup(r.text, 'xml').find('response')
\ No newline at end of file
+        r = requests.get(url) if data is None else requests.post(url, data=data)
+        return BeautifulSoup(r.text, 'lxml-xml').find('response')
+
+
+class SMS:
+    def __init__(self, index=None, phone=None, content=None, date=None):
+        self.index = index
+        self.phone = phone
+        self.content = content
+        self.date = date
+
+    def timestamp(self):
+        # input example: 2020-08-11 14:55:51
+        return int(datetime.strptime(self.date, '%Y-%m-%d %H-%M-%S').strftime("%s"))
\ No newline at end of file
diff --git a/main.py b/main.py
index 10104b1..fd0cffb 100644
--- a/main.py
+++ b/main.py
@@ -2,10 +2,22 @@ from argparse import ArgumentParser
 from pprint import pprint
 from e3372 import E3372
 
+
 def main():
-    client = E3372('192.168.8.1')
+    parser = ArgumentParser()
+    parser.add_argument('--ip',
+                        default='192.168.8.1',
+                        help='Modem IP address')
+    args = parser.parse_args()
+
+    client = E3372(args.ip)
     client.auth()
-    pprint(client.headers)
+
+    messages = client.get_sms()
+
+    for m in messages:
+        print(m)
+
 
 if __name__ == '__main__':
     main()
-- 
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