python-messaging无法处理HTTP请求

Question

我正在使用下面的代码尝试使用python-messaging https://github.com/pmarti/python-messaging/blob/master/doc/tutorial/mms.rst发送彩信.虽然连接似乎顺利但我从mmsc获得以下响应:

PROXY RESPONSE HTTP/1.0 200 OK
content-type: application/vnd.wap.mms-message
content-length: 59
Connection: close
Date: Sat, 05 Jan 2019 16:36:44 GMT
Server: Mavenir Web Application Server

???1234?????,?Failed to handle HTTP request in Mm1Server

有没有人知道问题可能是什么以及如何解决？这是我的代码:

from messaging.mms.message import MMSMessage, MMSMessagePage

mms = MMSMessage()
mms.headers['To'] = '+212XXXXXXX/TYPE=PLMN'
mms.headers['Message-Type'] = 'm-send-req'
mms.headers['Subject'] = 'Test python-messaging.mms'

slide1 = MMSMessagePage()
slide1.add_image('/home/richard/screensaver/TolleConscQte.jpg')
slide1.add_text('This first slide, is a step towards enlightenment.')

slide2 = MMSMessagePage()
slide2.set_duration(4500)
slide2.add_image('/home/richard/screensaver/TollePastALL.jpg', 1500)
slide2.add_text('This second slide is a second step towards enlightenment.', 500, 3500)

mms.add_page(slide1)
mms.add_page(slide2)

payload = mms.encode()

## sending the MMS

from cStringIO import StringIO
import socket

gw_host, gw_port = "10.188.239.143", 80 #ting

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((gw_host, gw_port))
s.send("POST %s HTTP/1.0\r\n" % "http://wholesale.mmsmvno.com/mms/wapenc")
s.send("Content-Type: application/vnd.wap.mms-message\r\n")
s.send("Content-Length: %d\r\n\r\n" % len(payload))

s.sendall(payload)

buf = StringIO()

while True:
    data = s.recv(4096)
    if not data:
        break

    buf.write(data)

s.close()
data = buf.getvalue()
buf.close()

print "PROXY RESPONSE", data

Answer 1

我遇到了同样的错误。该错误与编码的 MMS PDU 相关，而不是 http 请求。我可以通过显式设置 From 标头来使其工作：

mms.headers['From'] = ''

这将导致 python-messaging 库将 From 标头设置为Insert-address-token.

我使用这个测试文件进行调试（只需更改“收件人”电话号码）。

使用普通的 http 客户端也可以。只需确保您正在设置Content-Type和Content-Length。