How to use read_one_line method in avocado

Best Python code snippet using avocado_python

A3 Chat client.py

Source:A3 Chat client.py

...50        print("Error happened: ", e)51        return False525354def read_one_line(sock):55    """56    Read one line of text from a socket57    :param sock: The socket to read from.58    :return:59    """60    newline_received = False61    message = ""62    while not newline_received:63        character = sock.recv(1).decode()64        if character == '\n':65            newline_received = True66        elif character == '\r':67            pass68        else:69            message += character70    return message717273def get_servers_response():74    """75    Wait until a response command is received from the server76    :return: The response of the server, the whole line as a single string77    """78    global client_socket7980    try:81        server_answer = read_one_line(client_socket)82        return server_answer83    except IOError as e:84        print("Error happened: ", e)85        return False868788def connect_to_server():89    # Must have these two lines, otherwise the function will not "see" the global variables that we will change here90    global client_socket91    global current_state9293    client_socket = socket(AF_INET, SOCK_STREAM)9495    try:96        client_socket.connect((SERVER_HOST, TCP_PORT))97        current_state = "connected"98        send_command("sync", "")99        server_response = get_servers_response()100        if server_response == "modeok":101            print("Success. modeok recieved")102        else:103            print("Error. Message not returned as expected. Returned: ", server_response)104        return True105    except IOError as e:106        print("Error happened:", e)107        return False108109110def disconnect_from_server():111112    global client_socket113    global current_state114    try:115        client_socket.close()116        current_state = "disconnected"117        return True118    except IOError as e:119        print("error happened", e)120        return False121122123def login():124    global current_state125    global client_socket126127    try:128        username = input("Enter username: ")129        send_command("login", username)130        server_response = read_one_line(client_socket)131        if server_response == "loginok":132            print("Login successful. Logged inn as: ", username)133            current_state = "authorized"134            return True135        if server_response == "loginerr incorrect username format":136            print("Error. Username can only consist of alphanumeric characters: letters and digits. Try again")137            return False138        else:139            print("Error. Message not returned as expected. Returned: ", server_response)140            return False141142    except IOError as e:143            print("Error happened: ", e)144            return False145146147def public_message():148    global client_socket149150    try:151        message = input("Write the message you wish to send: ")152        send_command("msg", message)153        server_response = read_one_line(client_socket)154        server_response_splitted = server_response.split(" ")155        if server_response_splitted[0] == "msgok":156            print("Success. Message sent.")157            return True158        else:159            print("Error. Message not sent. Try again")160            return False161162    except IOError as e:163        print("Error! Not a valid username input. Start over.")164        return False165166167def get_user_list():168    global client_socket169    # protocol for users list: users\n170    try:171        send_command("users", "")172        string_users = read_one_line(client_socket)173        users_list = string_users.split(" ")174        # removing "users" at the start of the list175        del(users_list[0])176        print("Success. Received list of users: ", users_list)177178    except IOError as e:179        print("Error happened: ", e)180        return False181182183def private_message():184    global client_socket185186    try:187        recipient = input("Enter username of recipient: ")188        message = input("Enter message to be sent: ")189        recipient_and_message = recipient + " " + message190        send_command("privmsg", recipient_and_message)191        server_response = read_one_line(client_socket)192        server_response_splitted = server_response.split(" ")193        if server_response_splitted[0] == "msgok":194            if server_response_splitted[1] == "1":195                print("Success. Message sent")196                return True197            else:198                string_server_response = str(server_response_splitted[1])199                print("Success, but message was sent to %i recipients!" % string_server_response)200                return True201        elif server_response_splitted[0] == "msgerr":202            print("Error. Wrong recipient. Can't send to Anonymous users. Tried to send to: ", recipient)203            return False204        else:205            print("Error. Message was not sent. Server response: ", server_response)206            return False207208    except IOError as e:209        print("Error happened: ", e)210        return False211212213def inbox():214    global client_socket215216    try:217        send_command("inbox", "")218        server_answer = read_one_line(client_socket)219        server_answer_splitt = server_answer.split(" ")220        if server_answer_splitt[1] == "0":221            print("No new messages in inbox.")222            return True223        else:224            print("Your inbox has %i new messages." % int(server_answer_splitt[1]))225            for i in range(1, int(server_answer_splitt[1]) + 1):226                inbox_content = read_one_line(client_socket)227                inbox_content_splitted = inbox_content.split(" ")228                sender = inbox_content_splitted[1]229                del(inbox_content_splitted[0:2])230                messages = " "231                message = messages.join(inbox_content_splitted)232                print("Message %i is from " % i + sender + " and reads: " + message)233            return True234235    except IOError as e:236        print("Error happened: ", e)237        return False238239240"""
...

slow_log_stat.py

Source:slow_log_stat.py

...83			nb+=1.084		avg=total/nb85		print "SQL called {0} times, min time is {1}, max {2}, average {3}\n".format(nb,min(dict[i]),max(dict[i]),avg)86		#q=raw_input() 87def read_one_line():88	global lineread89	global line90	line=f.readline().rstrip()91	if line == "": closeandout()92	lineread+=193		94# This loop end when EOF is reached means readline return ""95lineread=096while 1:97	query=""98	read_one_line()99	# Read until find a query time tag100	if p_querytime.match(line):101		querytime=line.split(" ")[2]102		# if query time above longtime setting process it103		if float(querytime) > longtime:104			read_one_line()105			#exclude all line until timestamp106			while not p_timestamp.match(line):107				read_one_line()108			# Convert timestamp EPOCH format to human readable109			timestamp=re.split(p_timestamp,line)[1]110			timestamp=timestamp[:len(timestamp)-1]111			timestamp=time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(float(timestamp)))112			read_one_line()113			# then read all lines until # for the query 114			while not line[0] == '#':115				query+=line.rstrip()116				read_one_line()117			query=re.sub(" +"," ",query)118			# If sorted is 0 then display 119			if sorted == 0 :120				print querytime+" : "+timestamp+" : "+query121				print122			# il sorted not 0 then build the rez dict.123			else:124				if query in rez:125					#print "\n EXIST "+querytime+query126					rez[query].append(querytime)127					#q=raw_input() 128				else:129					#print "\n NEW "+querytime+query130					rez.update({query:[querytime]})...

question2_by_w3.py

Source:question2_by_w3.py

1# 2. Write a Python program to read first n lines of a file2my_file=open("question_file2.txt","r")3read_one_line=my_file.readline()4print(read_one_line)...

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