uaiohttpclient: Initial implementation of the client.

Can do GET requests for URL, nothing more.

uaiohttpclient/uaiohttpclient.py

@@ -0,0 +1,43 @@
+import uasyncio as asyncio
+
+
+class ClientResponse:
+
+    def __init__(self, reader):
+        self.content = reader
+
+    def read(self, sz=-1):
+        return (yield from self.content.read(sz))
+
+    def __repr__(self):
+        return "<ClientResponse %d %s>" % (self.status, self.headers)
+
+
+def request_raw(method, url):
+    try:
+        proto, dummy, host, path = url.split("/", 3)
+    except ValueError:
+        proto, dummy, host = url.split("/", 2)
+        path = ""
+    reader, writer = yield from asyncio.open_connection(host, 80)
+    query = "%s /%s HTTP/1.0\r\nHost: %s\r\n\r\n" % (method, path, host)
+    yield from writer.awrite(query.encode('latin-1'))
+#    yield from writer.close()
+    return reader
+
+
+def request(method, url):
+    reader = yield from request_raw(method, url)
+    resp = ClientResponse(reader)
+    headers = []
+    sline = yield from reader.readline()
+    protover, st, msg = sline.split(None, 2)
+    resp.status = int(st)
+    while True:
+        line = yield from reader.readline()
+        if not line or line == b"\r\n":
+            break
+        headers.append(line)
+
+    resp.headers = headers
+    return resp