We continue from the previous article （https://steemit.com/just/@bzd/cuckoo-sandbox-source-code-analysis-chapter-1 ），for those who are interested Continue reading，Ok，let's go！！！
class ResultServer
Constructors
def __init__(self):
It is mainly used for data transfer with the client host.
# Get the information from the cuckoo.conf configuration file
ip = config("cuckoo:resultserver:ip")
port = config("cuckoo:resultserver:port")
pool_size = config('cuckoo:resultserver:pool_size')
# Bind the port
# gevent official description.
# gevent is a concatenation-based Python networking library that uses greenlet to provide a high-level synchronization API on top of the libev or libuv event loop
sock = gevent.socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind((ip, port))
# http service
self.thread = threading.Thread(target=self.create_server,
args=(sock, pool_size))
self.thread.daemon = True
self.thread.start()
Next is create_server()
create_server creates an http service, providing a channel for the client side to communicate with the host. create_server uses GeventResultServerWorker, a class that inherits from gevent.server.StreamServer(http server )
Scheduler class, responsible for task scheduling
After cuckoo_main executes ResultServer(), initialize Scheduler, max analysis count is set by max_analysis_count
initialize function
start function
# Key code sections
# Omitted code, including: output of errors, output of debug messages,
# and the use of semaphores and locks to synchronize the running of the virtual machine.
# The above function, which initializes the virtual machine software (virtualbox , vmware, xenserver)
self.initialize()
# Check if the host has enough space
# Only Linux is currently implemented
# Select the appropriate virtual machine for each task to be executed, the idle state, and the web interface to select the appropriate virtual machine for the sample execution.
# After receiving, start the analysis, start the virtual machine
To be continued。。。