Class to read and write messages to Whatsapp through of the ADB. You need a android Device with Sqlite3 installed and ADB service.

rwas.py

# coding=utf-8
import json
import time 

from subprocess import check_output, CalledProcessError

class WHO:
    FROM_ME = "key_from_me == 1"
    OTHERS = "key_from_me != 1"
    ALL = ""


class TYPE:
    GPS = 1
    IMAGE = 2
    TEXT = 3


class COLUMN:
    _id = id = 0
    key_remote_jid = 1
    key_from_me = 2
    key_id = 3
    status = 4
    needs_push = 5
    data =  message = 6
    timestamp = 7
    media_url = 8
    media_mime_type = 9
    media_wa_type = 10
    media_size = 11
    media_name = 12
    media_caption = 13
    media_hash = 14
    media_duration = 15
    origin = 16
    latitude = 17
    longitude = 18
    thumb_image = 19
    remote_resource = 20
    received_timestamp = 21
    send_timestamp = 22
    receipt_server_timestamp = 23
    receipt_device_timestamp = 24
    read_device_timestamp = 25
    played_device_timestamp = 26
    raw_data = 27
    recipient_count = 28
    participant_hash = 29
    starred = 30
    quoted_row_id = 31
    mentioned_jids = 32
    multicast_id = 33
    edit_version = 34
    media_enc_hash = 35
    payment_transaction_id = 36


class RWAS:
    """Rest WhatsApp Application Service

    Class to read and write messgaes directly to an android device [Sqlite3 is needed]

    Args:
        emulator (str): ID from your Android device, can be an Android phone or a Emulator with Sqlite3 installed.

    Note:
        if you only use one Device is not necesary pass the 'emulator' arg, It will be detected automatically
    """

    def __init__(self, emulator=None):
        self.emulator = emulator

    def rwas_check_output(self, last_id=None, who=None):
        if last_id is None:
            query_str = " WHERE {}".format(who) if (who != WHO.ALL) else ""
        else:
            query_str = " AND {}".format(who) if (who != WHO.ALL) else ""
            query_str = "WHERE _id>{} {}".format(last_id, query_str)
        if self.emulator is None:
            return check_output(
                "adb shell 'sqlite3 /data/data/com.whatsapp/databases/msgstore.db \"select * from messages {};\"'".format(query_str), shell=True)
        else:
            return check_output(
                "adb -s {} shell 'sqlite3 /data/data/com.whatsapp/databases/msgstore.db \"select * from messages {};\"'".format(self.emulator, query_str), shell=True)

    def read(self, last_id=None, who=WHO.OTHERS):
        """ Method to read the messages from the database of whatsapp
        
        Args:
            last_id (int): The last _id that do u want
            who (WHO): Whos the message emitter          

        Note:
            if you don't pass tha last_id param, returns all messages

        Returns:
            DATA if successful, None otherwise. 
        """
        try:
            return self.DATA(self.rwas_check_output(last_id=last_id, who=who))
        except CalledProcessError as e:
            return None

    def send(self, message=None, location=None, remote_jid=None):
        build_message = self.BuildMessage(message=message, location=None, remote_jid=remote_jid)
        print build_message.chat_string
        try:
            print check_output("adb shell pkill com.whatsapp", shell=True)
            print check_output("adb shell chmod 777 /data/data/com.whatsapp/databases/msgstore.db", shell=True)
            print check_output(build_message.chat_string, shell=True)
            print check_output(build_message.list_string, shell=True)
            print check_output(build_message.update_string, shell=True)
            print check_output("adb shell am start -n com.whatsapp/.Main", shell=True)
        except CalledProcessError as e:
            print e


    class DATA:

        def __init__(self, dumped=None):
            self.dumped = dumped

        def parse_to_array(self):
            fields = []
            rows = self.dumped.split("|\r\n")
            del rows[-1]        
            for row in rows:
                elements = row.split("|")
                fields.append(elements)
            return fields

        def parse_to_dict(self):
            array = self.parse_to_array()
            messages = []
            for row in array:
                data = {
                    "_id": row[COLUMN.id],
                    "message": row[COLUMN.message],
                    "latitude": row[COLUMN.latitude],
                    "longitude": row[COLUMN.longitude],
                    "med_du": row[COLUMN.media_duration],
                    "key_remote_jid": row[COLUMN.key_remote_jid],
                }
                messages.append(data)
            data = {
                "messages": messages
            }
            return data
            
        def parse_to_json(self):
            """ Convert the data to JSON object
                Returns:
                    A Json object of the data fetched
            """
            return json.dumps(self.parse_to_dict(), ensure_ascii=False)

    class BuildMessage:

        def __init__(self, message=None, location=None, remote_jid=None):
            self.location = location
            self.message = message
            self.remote_jid = remote_jid

        @property
        def chat_string(self):
            """str: Chat string query to insert """
            l1 = int(round(time.time() * 1000))
            l2 = int(l1 / 1000)
            k = "-1150867590"
            return """adb shell "sqlite3 /data/data/com.whatsapp/databases/msgstore.db \\"INSERT INTO messages (key_remote_jid, key_from_me, key_id, status, needs_push, data, timestamp, MEDIA_URL, media_mime_type, media_wa_type, MEDIA_SIZE, media_name , latitude, longitude, thumb_image, remote_resource, received_timestamp, send_timestamp, receipt_server_timestamp, receipt_device_timestamp, raw_data, media_hash, recipient_count, media_duration, origin) VALUES ('{}', 1,'{}-{}', 0,0, '{}',{},'','', 0, 0,'', 0.0,0.0,'','',{}, -1, -1, -1,0 ,'',0,0,0);\\""
            """.format(self.remote_jid, l2, k, self.message, l1, l1)
        
        @property        
        def list_string(self):
            """str: List chat query to insert """
            return """ adb shell "sqlite3 /data/data/com.whatsapp/databases/msgstore.db \\"insert into chat_list (key_remote_jid) select '{0}' where not exists (select 1 from chat_list where key_remote_jid='{0}');\\"" """.format(
                    self.remote_jid)
        @property
        def update_string(self):
            """str: List chat query to update based on list insert """
            return """ adb shell "sqlite3 /data/data/com.whatsapp/databases/msgstore.db \\"update chat_list set message_table_id = (select max(messages._id) from messages) where chat_list.key_remote_jid='{}';\\"" """.format(
                    self.remote_jid)

if you want to use the Class you only need call it of this way.

rwas_service = RWAS(emulator=None) # class call
rwas_service.read(last_id=None).parse_to_json() # to read all on and parse to json
rwas_service.send(message="Hello world from mexico", remote_jid="[email protected]") # to send change the remote_jid

Hello I'm new to programming, I'm emulating anbox with whatsapp on ubuntu and I would like to run your application, but I have no idea how to do it, I access the normal adb shell, and this is the only device on my machine that emulates android, and now what do i need to do? I tried to run it on my host machine:

python -c rwas.py

But nothing happens

Hi I recommend to use genymotion and this is the steps to use 1 install the emulator of genymotion 2 install gapps for genymotion, gapps is the Google play services and is needed to install WhatsApp 3 install WhatsApp 4 install the library pip install rwas_lib 5 can you create a sample file or you can run from the python console anyway you need this code from rwas import RWAS rwas_service = RWAS() # class call read = rwas_service.read() print(read) mensajes = read.parse_to_json() # rwas_service.send(message="Hello world from mexico", remote_jid=" [email protected]") print(mensajes If you have any questions feel free to ask

…

On Sat, Feb 15, 2020, 9:14 AM João Felipe Guariglia < ***@***.***> wrote: Hello I'm new to programming, I'm emulating anbox with whatsapp on ubuntu and I would like to run your application, but I have no idea how to do it, I access the normal adb shell, and this is the only device on my machine that emulates android, and now what do i need to do? I tried to run it on my host machine: python -c rwas.py But nothing happens — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <https://gist.github.com/8b312635ca34770f69d08f58d65f69d1?email_source=notifications&email_token=AEJJJMKP4LFO6B6P2IJU3E3RDAIGNA5CNFSM4KV2APA2YY3PNVWWK3TUL52HS4DFVNDWS43UINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQAGB7DA#gistcomment-3178032>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEJJJMNM3W32QKLBVZ4K2UDRDAIGNANCNFSM4KV2APAQ> .

Sorry the pip command to install the library is this pip install rwas

…

On Sat, Feb 15, 2020, 10:17 AM Erick Samaniego ***@***.***> wrote: Hi I recommend to use genymotion and this is the steps to use 1 install the emulator of genymotion 2 install gapps for genymotion, gapps is the Google play services and is needed to install WhatsApp 3 install WhatsApp 4 install the library pip install rwas_lib 5 can you create a sample file or you can run from the python console anyway you need this code from rwas import RWAS rwas_service = RWAS() # class call read = rwas_service.read() print(read) mensajes = read.parse_to_json() # rwas_service.send(message="Hello world from mexico", remote_jid=" ***@***.***") print(mensajes If you have any questions feel free to ask On Sat, Feb 15, 2020, 9:14 AM João Felipe Guariglia < ***@***.***> wrote: > Hello I'm new to programming, I'm emulating anbox with whatsapp on ubuntu > and I would like to run your application, but I have no idea how to do it, > I access the normal adb shell, and this is the only device on my machine > that emulates android, and now what do i need to do? I tried to run it on > my host machine: > python -c rwas.py > > But nothing happens > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <https://gist.github.com/8b312635ca34770f69d08f58d65f69d1?email_source=notifications&email_token=AEJJJMKP4LFO6B6P2IJU3E3RDAIGNA5CNFSM4KV2APA2YY3PNVWWK3TUL52HS4DFVNDWS43UINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQAGB7DA#gistcomment-3178032>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AEJJJMNM3W32QKLBVZ4K2UDRDAIGNANCNFSM4KV2APAQ> > . >

Sorry but it is saying

/system/bin/sh: sqlite3: not found

Help me...

Does it require the device to be rooted??

I have the same issue. Please help.

Wonderful, this is more than I expected.
Is there any way to send an image using this method?

Does it require the device to be rooted??

you can use Genymotion. and install GAPPS, if you want to use a phisical device you need to rooted and install busybox

Sorry but it is saying

/system/bin/sh: sqlite3: not found

Help me...

busybox can help you with that

I have the same issue. Please help.

hi you can install busybox

https://forum.xda-developers.com/showthread.php?t=2195692

Erick logró que funcionara, ahora el problema es, ¿cómo veo los mensajes? Seguí tu ejemplo de Python, pero como no sé mucho sobre Python, ¿puedes hacer algunos ejemplos de leer el mensaje por usuario o por mensajes nuevos?

Hi, cool class, but it works for me only if i try to send the message to user, who sent any message to me before.
If a chat list on device is empty, script only inserts in database, then it starts app, but do not send the message))
Do you have any idea how to fix it?)

Can you tell us how to use it?

Hi, cool class, but it works for me only if i try to send the message to user, who sent any message to me before.
If a chat list on device is empty, script only inserts in database, then it starts app, but do not send the message))
Do you have any idea how to fix it?)

Hi, thanks. before nothing, sorry for my bad english. That's maybe a error in the insert of list

        def list_string(self):
            """str: List chat query to insert """
            return """ adb shell "sqlite3 /data/data/com.whatsapp/databases/msgstore.db \\"insert into chat_list (key_remote_jid) select '{0}' where not exists (select 1 from chat_list where key_remote_jid='{0}');\\"" """.format(
                    self.remote_jid)

let me fix this weekend and update the class

how ever i have an library in pip, you can install and use it.

RWAS

Can you tell us how to use it?

Hi, first you need genymotion with Whatsapp installed, once you have installed it. use the file like ihe example in above

rwas_service = RWAS(emulator=None) # class call rwas_service.read(last_id=None).parse_to_json() # to read all on and parse to json rwas_service.send(message="Hello world from mexico", remote_jid="[email protected]") # to send change the remote_jid

Can you tell us how to use it?

Hi, first you need genymotion with Whatsapp installed, once you have installed it. use the file like ihe example in above

rwas_service = RWAS(emulator=None) # class call rwas_service.read(last_id=None).parse_to_json() # to read all on and parse to json rwas_service.send(message="Hello world from mexico", remote_jid="[email protected]") # to send change the remote_jid

thank you very much for answering me. i wonder how can manually send command from adb? can u help me

example, i got error always:

└──╼ $adb shell 'sqlite3 /data/data/com.whatsapp/databases/msgstore.db "select * from messages;"'
sqlite3: Error: too many options: "acct"
Use -help for a list of options.
/system/bin/sh: ": not found

edit: i solve like this
import os
os.system('adb shell "su -c 'sqlite3 /data/data/com.whatsapp/databases/msgstore.db \"select * from messages\"'"')

but i can't modify insert string, i can't handle exception("\") in string. can u help me for insert method

l1 = int(round(time.time() * 1000))
l2 = int(l1 / 1000)
k = "-1150867590"
jid = "[email protected]"
message = "test"

os.system('adb shell "su -c 'sqlite3 /data/data/com.whatsapp/databases/msgstore.db \"INSERT INTO messages (key_remot........... "'"')

edit2:
i test insert witout timestamp but i got error :
Error: near "@s": syntax error

└──╼ $adb shell "su -c 'sqlite3 /data/data/com.whatsapp/databases/msgstore.db "INSERT INTO messages (key_remote_jid, key_from_me, key_id, status, needs_push, data, timestamp, MEDIA_URL, media_mime_type, media_wa_type, MEDIA_SIZE, media_name , latitude, longitude, thumb_image, remote_resource, received_timestamp, send_timestamp, receipt_server_timestamp, receipt_device_timestamp, raw_data, media_hash, recipient_count, media_duration, origin) VALUES ('[email protected]', 1,'1599942971--1150867590', 0,0, 'Hello world from mexico',1599942971860,'','', 0, 0,'', 0.0,0.0,'','',1599942971860, -1, -1, -1,0 ,'',0,0,0)"'"
Error: near "@s": syntax error

after insert in chat_list it is not visible, i think it is a problem, do you have a good query for inserting?)
if i run script several times, then writing message via wa.me, it sends all messages from script, which i send before from script)

now it can send messages, but very slowly, 40-60 seconds per 1 msg)
erickdsama, can you send to me your contacts or telegram please?)
if you have a time to conversations, sometimes
my mail is [email protected]

for sending messages you can use api.whatsapp.com
f'am start -a android.intent.action.VIEW -d "https://api.whatsapp.com/send?phone={number}&text={text}"'

I have modified this script, currently its working fine with python3.
contact me on skype: suraj.prasad1990

should I modify WhatsApp message using this script. if you any idea then please help me +919034132449

Hi Erick

Thank you for your script. Awesome!

Saidly I get the following error when I run rwas.py with the following lines inside rwas.py.
rwas_service = RWAS(emulator=None) # class call
rwas_service.read(last_id=None).parse_to_json() # to read all on and parse to json
rwas_service.send(message="Hello world from mexico", remote_jid="[email protected]") # to send change the remote_jid

Any idea why it doesnt work?

ERROR

thomas$ python3 rwas.py
Traceback (most recent call last):
File "/Users/thomas/rwas.py", line 190, in
rwas_service.read(last_id=None).parse_to_json() # to read all on and parse to json
File "/Users/thomas/rwas.py", line 157, in parse_to_json
return json.dumps(self.parse_to_dict(), ensure_ascii=False)
File "/Users/thomas/rwas.py", line 135, in parse_to_dict
array = self.parse_to_array()
File "/Users/thomas/rwas.py", line 127, in parse_to_array
rows = self.dumped.split("|\r\n")
TypeError: a bytes-like object is required, not 'str'

Hi Erick

Could it be that your script doesnt work anymore with the a new version of whatsapp? Which version have you used, when your script still worked. Do you remember?

Brigado!

This happens when I call the send.message function.

b''
b''
b'Error: no such table: messages\r\n'
b'Error: no such table: chat_list\r\n'
b'Error: no such table: chat_list\r\n'
b'Starting: Intent { cmp=com.whatsapp/.Main }\r\n'

seems like the database of whatsapp has changed.