Merge 221493d816 into b994db3745

This reverts commit e47dcae54e.

RNS/Utilities/rncp.py

@@ -33,11 +33,17 @@ from RNS._version import __version__
 
 APP_NAME = "rncp"
 allow_all = False
+allow_fetch = False
 allowed_identity_hashes = []
 
-def listen(configdir, verbosity = 0, quietness = 0, allowed = [], display_identity = False, limit = None, disable_auth = None, announce = False):
+REQ_FETCH_NOT_ALLOWED = 0xF0
-    global allow_all, allowed_identity_hashes
+
+def listen(configdir, verbosity = 0, quietness = 0, allowed = [], display_identity = False,
+           limit = None, disable_auth = None, fetch_allowed = False, announce = False):
+    global allow_all, allow_fetch, allowed_identity_hashes
     from tempfile import TemporaryFile
+
+    allow_fetch = fetch_allowed
     identity = None
     if announce < 0:
         announce = False
@@ -115,6 +121,10 @@ def listen(configdir, verbosity = 0, quietness = 0, allowed = [], display_identi
         print("Warning: No allowed identities configured, rncp will not accept any files!")
 
     def fetch_request(path, data, request_id, link_id, remote_identity, requested_at):
+        global allow_fetch
+        if not allow_fetch:
+            return REQ_FETCH_NOT_ALLOWED
+
         target_link = None
         for link in RNS.Transport.active_links:
             if link.link_id == link_id:
@@ -365,6 +375,8 @@ def fetch(configdir, verbosity = 0, quietness = 0, destination = None, file = No
             request_status = "not_found"
         elif request_receipt.response == None:
             request_status = "remote_error"
+        elif request_receipt.response == REQ_FETCH_NOT_ALLOWED:
+            request_status = "fetch_not_allowed"
         else:
             request_status = "found"
 
@@ -422,7 +434,13 @@ def fetch(configdir, verbosity = 0, quietness = 0, destination = None, file = No
             sys.stdout.flush()
             i = (i+1)%len(syms)
 
-    if request_status == "not_found":
+    if request_status == "fetch_not_allowed":
+        if not silent: print("\r                                                            \r", end="")
+        print("Fetch request failed, fetching the file "+str(file)+" was not allowed by the remote")
+        link.teardown()
+        time.sleep(1)
+        exit(0)
+    elif request_status == "not_found":
         if not silent: print("\r                                                            \r", end="")
         print("Fetch request failed, the file "+str(file)+" was not found on the remote")
         link.teardown()
@@ -658,10 +676,11 @@ def main():
         parser.add_argument('-q', '--quiet', action='count', default=0, help="decrease verbosity")
         parser.add_argument("-S", '--silent', action='store_true', default=False, help="disable transfer progress output")
         parser.add_argument("-l", '--listen', action='store_true', default=False, help="listen for incoming transfer requests")
+        parser.add_argument("-F", '--allow-fetch', action='store_true', default=False, help="allow authenticated clients to fetch files")
         parser.add_argument("-f", '--fetch', action='store_true', default=False, help="fetch file from remote listener instead of sending")
         parser.add_argument("-b", action='store', metavar="seconds", default=-1, help="announce interval, 0 to only announce at startup", type=int)
-        parser.add_argument('-a', metavar="allowed_hash", dest="allowed", action='append', help="accept from this identity", type=str)
+        parser.add_argument('-a', metavar="allowed_hash", dest="allowed", action='append', help="allow this identity", type=str)
-        parser.add_argument('-n', '--no-auth', action='store_true', default=False, help="accept files from anyone")
+        parser.add_argument('-n', '--no-auth', action='store_true', default=False, help="accept requests from anyone")
         parser.add_argument('-p', '--print-identity', action='store_true', default=False, help="print identity and destination info and exit")
         parser.add_argument("-w", action="store", metavar="seconds", type=float, help="sender timeout before giving up", default=RNS.Transport.PATH_REQUEST_TIMEOUT)
         # parser.add_argument("--limit", action="store", metavar="files", type=float, help="maximum number of files to accept", default=None)
@@ -675,6 +694,7 @@ def main():
                 verbosity=args.verbose,
                 quietness=args.quiet,
                 allowed = args.allowed,
+                fetch_allowed = args.allow_fetch,
                 display_identity=args.print_identity,
                 # limit=args.limit,
                 disable_auth=args.no_auth,

RNS/Utilities/rnid.py

@@ -37,26 +37,48 @@ SIG_EXT = "rsg"
 ENCRYPT_EXT = "rfe"
 CHUNK_SIZE = 16*1024*1024
 
-def spin(until=None, msg=None, timeout=None):
+
+def spin(until=None, msg="", timeout=None):
     i = 0
     syms = "⢄⢂⢁⡁⡈⡐⡠"
-    if timeout != None:
+    if timeout is not None:
         timeout = time.time()+timeout
 
-    print(msg+"  ", end=" ")
+    print(msg, end="   ")
-    while (timeout == None or time.time()<timeout) and not until():
+    while (timeout is None or time.time()<timeout) and not until():
         time.sleep(0.1)
-        print(("\b\b"+syms[i]+" "), end="")
+        print(("\b\b", syms[i]), end=" ", sep="")
         sys.stdout.flush()
         i = (i+1)%len(syms)
 
-    print("\r"+" "*len(msg)+"  \r", end="")
+    print("\r", *len(msg), "\r", end="", sep="")
 
-    if timeout != None and time.time() > timeout:
+    if timeout is not None and time.time() > timeout:
         return False
     else:
         return True
 
+
+def get_keys(args: argparse.Namespace, identity) -> None:
+    """Get public or/and private keys"""
+
+    if args.base64:
+        RNS.log("Public Key  : " + base64.urlsafe_b64encode(identity.get_public_key()).decode("utf-8"))
+    elif args.base32:
+        RNS.log("Public Key  : " + base64.b32encode(identity.get_public_key()).decode("utf-8"))
+    else:
+        RNS.log("Public Key  : " + RNS.hexrep(identity.get_public_key(), delimit=False))
+    if identity.prv:
+        if args.print_private:
+            if args.base64:
+                RNS.log("Private Key : " + base64.urlsafe_b64encode(identity.get_private_key()).decode("utf-8"))
+            elif args.base32:
+                RNS.log("Private Key : " + base64.b32encode(identity.get_private_key()).decode("utf-8"))
+            else:
+                RNS.log("Private Key : " + RNS.hexrep(identity.get_private_key(), delimit=False))
+        else:
+            RNS.log("Private Key : Hidden")
+
 def main():
     try:
         parser = argparse.ArgumentParser(description="Reticulum Identity & Encryption Utility")
@@ -82,7 +104,7 @@ def main():
         parser.add_argument("-w", "--write", metavar="file", action="store", default=None, help="output file path", type=str)
         parser.add_argument("-f", "--force", action="store_true", default=None, help="write output even if it overwrites existing files")
         parser.add_argument("-I", "--stdin", action="store_true", default=False, help=argparse.SUPPRESS) # "read input from STDIN instead of file"
-        parser.add_argument("-O", "--stdout", action="store_true", default=False, help=argparse.SUPPRESS) # help="write output to STDOUT instead of file", 
+        parser.add_argument("-O", "--stdout", action="store_true", default=False, help=argparse.SUPPRESS) # help="write output to STDOUT instead of file",
 
         parser.add_argument("-R", "--request", action="store_true", default=False, help="request unknown Identities from the network")
         parser.add_argument("-t", action="store", metavar="seconds", type=float, help="identity request timeout before giving up", default=RNS.Transport.PATH_REQUEST_TIMEOUT)
@@ -93,14 +115,10 @@ def main():
         parser.add_argument("-B", "--base32", action="store_true", default=False, help="Use base32-encoded input and output")
 
         parser.add_argument("--version", action="version", version="rnid {version}".format(version=__version__))
-        
+
         args = parser.parse_args()
 
-        ops = 0;
+        ops = sum(1 for t in [args.encrypt, args.decrypt, args.validate, args.sign] if t)
-        for t in [args.encrypt, args.decrypt, args.validate, args.sign]:
-            if t:
-                ops += 1
-        
         if ops > 1:
             RNS.log("This utility currently only supports one of the encrypt, decrypt, sign or verify operations per invocation", RNS.LOG_ERROR)
             exit(1)
@@ -134,22 +152,8 @@ def main():
                 exit(42)
 
             RNS.log("Identity imported")
-            if args.base64:
+
-                RNS.log("Public Key  : "+base64.urlsafe_b64encode(identity.get_public_key()).decode("utf-8"))
+            get_keys(args, identity)
-            elif args.base32:
-                RNS.log("Public Key  : "+base64.b32encode(identity.get_public_key()).decode("utf-8"))
-            else:
-                RNS.log("Public Key  : "+RNS.hexrep(identity.get_public_key(), delimit=False))
-            if identity.prv:
-                if args.print_private:
-                    if args.base64:
-                        RNS.log("Private Key : "+base64.urlsafe_b64encode(identity.get_private_key()).decode("utf-8"))
-                    elif args.base32:
-                        RNS.log("Private Key : "+base64.b32encode(identity.get_private_key()).decode("utf-8"))
-                    else:
-                        RNS.log("Private Key : "+RNS.hexrep(identity.get_private_key(), delimit=False))
-                else:
-                    RNS.log("Private Key : Hidden")
 
             if args.write:
                 try:
@@ -179,7 +183,7 @@ def main():
             quietness = args.quiet
             if verbosity != 0 or quietness != 0:
                 targetloglevel = targetloglevel+verbosity-quietness
-            
+
             # Start Reticulum
             reticulum = RNS.Reticulum(configdir=args.config, loglevel=targetloglevel)
             RNS.compact_log_fmt = True
@@ -208,7 +212,7 @@ def main():
                     destination_hash = bytes.fromhex(identity_str)
                     identity = RNS.Identity.recall(destination_hash)
 
-                    if identity == None:
+                    if identity is None:
                         if not args.request:
                             RNS.log("Could not recall Identity for "+RNS.prettyhexrep(destination_hash)+".", RNS.LOG_ERROR)
                             RNS.log("You can query the network for unknown Identities with the -R option.", RNS.LOG_ERROR)
@@ -216,7 +220,7 @@ def main():
                         else:
                             RNS.Transport.request_path(destination_hash)
                             def spincheck():
-                                return RNS.Identity.recall(destination_hash) != None
+                                return RNS.Identity.recall(destination_hash) is not None
                             spin(spincheck, "Requesting unknown Identity for "+RNS.prettyhexrep(destination_hash), args.t)
 
                             if not spincheck():
@@ -224,17 +228,15 @@ def main():
                                 exit(6)
                             else:
                                 identity = RNS.Identity.recall(destination_hash)
-                                RNS.log("Received Identity "+str(identity)+" for destination "+RNS.prettyhexrep(destination_hash)+" from the network")
+                                RNS.log(" ".join(["Received Identity", str(identity), "for destination", RNS.prettyhexrep(destination_hash), "from the network"]))
 
                     else:
-                        RNS.log("Recalled Identity "+str(identity)+" for destination "+RNS.prettyhexrep(destination_hash))
+                        RNS.log(" ".join(["Recalled Identity", str(identity), "for destination", RNS.prettyhexrep(destination_hash)]))
-
 
                 except Exception as e:
                     RNS.log("Invalid hexadecimal hash provided", RNS.LOG_ERROR)
                     exit(7)
 
-                
             else:
                 # Try loading Identity from file
                 if not os.path.isfile(identity_str):
@@ -243,13 +245,13 @@ def main():
                 else:
                     try:
                         identity = RNS.Identity.from_file(identity_str)
-                        RNS.log("Loaded Identity "+str(identity)+" from "+str(identity_str))
+                        RNS.log(" ".join(["Loaded Identity", str(identity), "from", str(identity_str)]))
 
                     except Exception as e:
                         RNS.log("Could not decode Identity from specified file")
                         exit(9)
 
-            if identity != None:
+            if identity is not None:
                 if args.hash:
                     try:
                         aspects = args.hash.split(".")
@@ -259,9 +261,9 @@ def main():
                         else:
                             app_name = aspects[0]
                             aspects = aspects[1:]
-                            if identity.pub != None:
+                            if identity.pub is not None:
                                 destination = RNS.Destination(identity, RNS.Destination.OUT, RNS.Destination.SINGLE, app_name, *aspects)
-                                RNS.log("The "+str(args.hash)+" destination for this Identity is "+RNS.prettyhexrep(destination.hash))
+                                RNS.log(" ".join(["The", str(args.hash), "destination for this Identity is", RNS.prettyhexrep(destination.hash)]))
                                 RNS.log("The full destination specifier is "+str(destination))
                                 time.sleep(0.25)
                                 exit(0)
@@ -282,7 +284,7 @@ def main():
                         else:
                             app_name = aspects[0]
                             aspects = aspects[1:]
-                            if identity.prv != None:
+                            if identity.prv is not None:
                                 destination = RNS.Destination(identity, RNS.Destination.IN, RNS.Destination.SINGLE, app_name, *aspects)
                                 RNS.log("Created destination "+str(destination))
                                 RNS.log("Announcing destination "+RNS.prettyhexrep(destination.hash))
@@ -291,7 +293,7 @@ def main():
                                 exit(0)
                             else:
                                 destination = RNS.Destination(identity, RNS.Destination.OUT, RNS.Destination.SINGLE, app_name, *aspects)
-                                RNS.log("The "+str(args.announce)+" destination for this Identity is "+RNS.prettyhexrep(destination.hash))
+                                RNS.log(" ".join(["The", str(args.announce), "destination for this Identity is", RNS.prettyhexrep(destination.hash)]))
                                 RNS.log("The full destination specifier is "+str(destination))
                                 RNS.log("Cannot announce this destination, since the private key is not held")
                                 time.sleep(0.25)
@@ -303,22 +305,7 @@ def main():
                     exit(0)
 
                 if args.print_identity:
-                    if args.base64:
+                    get_keys(args, identity)
-                        RNS.log("Public Key  : "+base64.urlsafe_b64encode(identity.get_public_key()).decode("utf-8"))
-                    elif args.base32:
-                        RNS.log("Public Key  : "+base64.b32encode(identity.get_public_key()).decode("utf-8"))
-                    else:
-                        RNS.log("Public Key  : "+RNS.hexrep(identity.get_public_key(), delimit=False))
-                    if identity.prv:
-                        if args.print_private:
-                            if args.base64:
-                                RNS.log("Private Key : "+base64.urlsafe_b64encode(identity.get_private_key()).decode("utf-8"))
-                            elif args.base32:
-                                RNS.log("Private Key : "+base64.b32encode(identity.get_private_key()).decode("utf-8"))
-                            else:
-                                RNS.log("Private Key : "+RNS.hexrep(identity.get_private_key(), delimit=False))
-                        else:
-                            RNS.log("Private Key : Hidden")
                     exit(0)
 
                 if args.export:
@@ -373,7 +360,7 @@ def main():
                 if args.decrypt and not args.write and not args.stdout and args.read and args.read.lower().endswith("."+ENCRYPT_EXT):
                     args.write = str(args.read).replace("."+ENCRYPT_EXT, "")
 
-                if args.sign and identity.prv == None:
+                if args.sign and identity.prv is None:
                     RNS.log("Specified Identity does not hold a private key. Cannot sign.", RNS.LOG_ERROR)
                     exit(14)
 
@@ -391,7 +378,7 @@ def main():
                             RNS.log("Could not open output file for writing", RNS.LOG_ERROR)
                             RNS.log("The contained exception was: "+str(e), RNS.LOG_ERROR)
                             exit(15)
-                
+
                 # TODO: Actually expand this to a good solution
                 # probably need to create a wrapper that takes
                 # into account not closing stdout when done
@@ -399,7 +386,7 @@ def main():
                 #     data_output = sys.stdout
 
                 if args.sign:
-                    if identity.prv == None:
+                    if identity.prv is None:
                         RNS.log("Specified Identity does not hold a private key. Cannot sign.", RNS.LOG_ERROR)
                         exit(16)
 
@@ -415,15 +402,15 @@ def main():
 
                         if not args.stdout:
                             RNS.log("Signing "+str(args.read))
-                        
+
                         try:
                             data_output.write(identity.sign(data_input.read()))
                             data_output.close()
                             data_input.close()
-                            
+
                             if not args.stdout:
                                 if args.read:
-                                    RNS.log("File "+str(args.read)+" signed with "+str(identity)+" to "+str(args.write))
+                                    RNS.log(" ".join([ "File", str(args.read), "signed with", str(identity), "to", str(args.write) ]))
                                     exit(0)
 
                         except Exception as e:
@@ -448,7 +435,7 @@ def main():
                     else:
                         # if not args.stdout:
                         #     RNS.log("Verifying "+str(args.validate)+" for "+str(args.read))
-                        
+
                         try:
                             try:
                                 sig_input = open(args.validate, "rb")
@@ -457,18 +444,17 @@ def main():
                                 RNS.log("The contained exception was: "+str(e), RNS.LOG_ERROR)
                                 exit(21)
 
-
                             validated = identity.validate(sig_input.read(), data_input.read())
                             sig_input.close()
                             data_input.close()
 
                             if not validated:
                                 if not args.stdout:
-                                    RNS.log("Signature "+str(args.validate)+" for file "+str(args.read)+" is invalid", RNS.LOG_ERROR)
+                                    RNS.log(" ".join(["Signature", str(args.validate), "for file", str(args.read), "is invalid"]), RNS.LOG_ERROR)
                                 exit(22)
                             else:
                                 if not args.stdout:
-                                    RNS.log("Signature "+str(args.validate)+" for file "+str(args.read)+" made by Identity "+str(identity)+" is valid")
+                                    RNS.log(" ".join(["Signature", str(args.validate), "for file", str(args.read), "made by Identity", str(identity), "is valid"]))
                                 exit(0)
 
                         except Exception as e:
@@ -498,7 +484,7 @@ def main():
 
                         if not args.stdout:
                             RNS.log("Encrypting "+str(args.read))
-                        
+
                         try:
                             more_data = True
                             while more_data:
@@ -511,7 +497,7 @@ def main():
                             data_input.close()
                             if not args.stdout:
                                 if args.read:
-                                    RNS.log("File "+str(args.read)+" encrypted for "+str(identity)+" to "+str(args.write))
+                                    RNS.log(" ".join(["File", str(args.read), "encrypted for", str(identity), "to", str(args.write)]))
                                     exit(0)
 
                         except Exception as e:
@@ -529,7 +515,7 @@ def main():
                             exit(26)
 
                 if args.decrypt:
-                    if identity.prv == None:
+                    if identity.prv is None:
                         RNS.log("Specified Identity does not hold a private key. Cannot decrypt.", RNS.LOG_ERROR)
                         exit(27)
 
@@ -544,15 +530,15 @@ def main():
                             exit(29)
 
                         if not args.stdout:
-                            RNS.log("Decrypting "+str(args.read)+"...")
+                            RNS.log("".join(["Decrypting ", str(args.read), "..."]))
-                        
+
                         try:
                             more_data = True
                             while more_data:
                                 chunk = data_input.read(CHUNK_SIZE)
                                 if chunk:
                                     plaintext = identity.decrypt(chunk)
-                                    if plaintext == None:
+                                    if plaintext is None:
                                         if not args.stdout:
                                             RNS.log("Data could not be decrypted with the specified Identity")
                                         exit(30)
@@ -564,7 +550,7 @@ def main():
                             data_input.close()
                             if not args.stdout:
                                 if args.read:
-                                    RNS.log("File "+str(args.read)+" decrypted with "+str(identity)+" to "+str(args.write))
+                                    RNS.log(" ".join(["File", str(args.read), "decrypted with", str(identity), "to", str(args.write)]))
                                     exit(0)
 
                         except Exception as e:
@@ -581,20 +567,10 @@ def main():
                                 pass
                             exit(31)
 
-            if True:
-                pass
-
-            elif False:
-                pass
-
-            else:
-                print("")
-                parser.print_help()
-                print("")
-
     except KeyboardInterrupt:
         print("")
         exit(255)
 
+
 if __name__ == "__main__":
-    main()
+    main()

RNS/Utilities/rnir.py

@@ -24,23 +24,23 @@
 
 import RNS
 import argparse
-import time
 
 from RNS._version import __version__
 
 
-def program_setup(configdir, verbosity = 0, quietness = 0, service = False):
+def program_setup(configdir, verbosity=0, quietness=0, service=False):
-    targetverbosity = verbosity-quietness
+    targetverbosity = verbosity - quietness
 
     if service:
-        targetlogdest  = RNS.LOG_FILE
+        targetlogdest = RNS.LOG_FILE
         targetverbosity = None
     else:
-        targetlogdest  = RNS.LOG_STDOUT
+        targetlogdest = RNS.LOG_STDOUT
 
-    reticulum = RNS.Reticulum(configdir=configdir, verbosity=targetverbosity, logdest=targetlogdest)
+    RNS.Reticulum(configdir=configdir, verbosity=targetverbosity, logdest=targetlogdest)
     exit(0)
 
+
 def main():
     try:
         parser = argparse.ArgumentParser(description="Reticulum Distributed Identity Resolver")
@@ -49,24 +49,23 @@ def main():
         parser.add_argument('-q', '--quiet', action='count', default=0)
         parser.add_argument("--exampleconfig", action='store_true', default=False, help="print verbose configuration example to stdout and exit")
         parser.add_argument("--version", action="version", version="ir {version}".format(version=__version__))
-        
         args = parser.parse_args()
 
         if args.exampleconfig:
             print(__example_rns_config__)
             exit()
 
+        configarg = None
         if args.config:
             configarg = args.config
-        else:
-            configarg = None
 
-        program_setup(configdir = configarg, verbosity=args.verbose, quietness=args.quiet)
+        program_setup(configdir=configarg, verbosity=args.verbose, quietness=args.quiet)
 
     except KeyboardInterrupt:
         print("")
         exit()
 
+
 __example_rns_config__ = '''# This is an example Identity Resolver file.
 '''
 

RNS/Utilities/rnstatus.py

@@ -27,13 +27,14 @@ import argparse
 
 from RNS._version import __version__
 
+
 def size_str(num, suffix='B'):
-    units = ['','K','M','G','T','P','E','Z']
+    units = ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z']
     last_unit = 'Y'
 
     if suffix == 'b':
         num *= 8
-        units = ['','K','M','G','T','P','E','Z']
+        units = ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z']
         last_unit = 'Y'
 
     for unit in units:
@@ -46,6 +47,14 @@ def size_str(num, suffix='B'):
 
     return "%.2f%s%s" % (num, last_unit, suffix)
 
+
+def convert_bytes_to_hex(value_obj):
+    if isinstance(value_obj, bytes):
+        return RNS.hexrep(value_obj, delimit=False)
+    elif isinstance(value_obj, dict):
+        return {key: convert_bytes_to_hex(value) for key, value in value_obj.items()}
+    return value_obj
+
 def program_setup(configdir, dispall=False, verbosity=0, name_filter=None, json=False, astats=False, sorting=None, sort_reverse=False):
     reticulum = RNS.Reticulum(configdir = configdir, loglevel = 3+verbosity)
 
@@ -55,169 +64,159 @@ def program_setup(configdir, dispall=False, verbosity=0, name_filter=None, json=
     except Exception as e:
         pass
 
-    if stats != None:
+    if stats is None:
-        if json:
-            import json
-            for s in stats:
-                if isinstance(stats[s], bytes):
-                    stats[s] = RNS.hexrep(stats[s], delimit=False)
-
-                if isinstance(stats[s], dict):
-                    for i in stats[s]:
-                        if isinstance(i, dict):
-                            for k in i:
-                                if isinstance(i[k], bytes):
-                                    i[k] = RNS.hexrep(i[k], delimit=False)
-
-            print(json.dumps(stats))
-            exit()
-
-        interfaces = stats["interfaces"]
-        if sorting != None and isinstance(sorting, str):
-            sorting = sorting.lower()
-            if sorting == "rate" or sorting == "bitrate":
-                interfaces.sort(key=lambda i: i["bitrate"], reverse=not sort_reverse)
-            if sorting == "rx":
-                interfaces.sort(key=lambda i: i["rxb"], reverse=not sort_reverse)
-            if sorting == "tx":
-                interfaces.sort(key=lambda i: i["txb"], reverse=not sort_reverse)
-            if sorting == "traffic":
-                interfaces.sort(key=lambda i: i["rxb"]+i["txb"], reverse=not sort_reverse)
-            if sorting == "announces" or sorting == "announce":
-                interfaces.sort(key=lambda i: i["incoming_announce_frequency"]+i["outgoing_announce_frequency"], reverse=not sort_reverse)
-            if sorting == "arx":
-                interfaces.sort(key=lambda i: i["incoming_announce_frequency"], reverse=not sort_reverse)
-            if sorting == "atx":
-                interfaces.sort(key=lambda i: i["outgoing_announce_frequency"], reverse=not sort_reverse)
-            if sorting == "held":
-                interfaces.sort(key=lambda i: i["held_announces"], reverse=not sort_reverse)
-
-            
-        for ifstat in interfaces:
-            name = ifstat["name"]
-
-            if dispall or not (
-                name.startswith("LocalInterface[") or
-                name.startswith("TCPInterface[Client") or
-                name.startswith("I2PInterfacePeer[Connected peer") or
-                (name.startswith("I2PInterface[") and ("i2p_connectable" in ifstat and ifstat["i2p_connectable"] == False))
-                ):
-
-                if not (name.startswith("I2PInterface[") and ("i2p_connectable" in ifstat and ifstat["i2p_connectable"] == False)):
-                    if name_filter == None or name_filter.lower() in name.lower():
-                        print("")
-
-                        if ifstat["status"]:
-                            ss = "Up"
-                        else:
-                            ss = "Down"
-
-                        if ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_ACCESS_POINT:
-                            modestr = "Access Point"
-                        elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_POINT_TO_POINT:
-                            modestr = "Point-to-Point"
-                        elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_ROAMING:
-                            modestr = "Roaming"
-                        elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_BOUNDARY:
-                            modestr = "Boundary"
-                        elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_GATEWAY:
-                            modestr = "Gateway"
-                        else:
-                            modestr = "Full"
-
-
-                        if ifstat["clients"] != None:
-                            clients = ifstat["clients"]
-                            if name.startswith("Shared Instance["):
-                                cnum = max(clients-1,0)
-                                if cnum == 1:
-                                    spec_str = " program"
-                                else:
-                                    spec_str = " programs"
-
-                                clients_string = "Serving   : "+str(cnum)+spec_str
-                            elif name.startswith("I2PInterface["):
-                                if "i2p_connectable" in ifstat and ifstat["i2p_connectable"] == True:
-                                    cnum = clients
-                                    if cnum == 1:
-                                        spec_str = " connected I2P endpoint"
-                                    else:
-                                        spec_str = " connected I2P endpoints"
-
-                                    clients_string = "Peers     : "+str(cnum)+spec_str
-                                else:
-                                    clients_string = ""
-                            else:
-                                clients_string = "Clients   : "+str(clients)
-
-                        else:
-                            clients = None
-
-                        print(" {n}".format(n=ifstat["name"]))
-
-                        if "ifac_netname" in ifstat and ifstat["ifac_netname"] != None:
-                            print("    Network   : {nn}".format(nn=ifstat["ifac_netname"]))
-
-                        print("    Status    : {ss}".format(ss=ss))
-
-                        if clients != None and clients_string != "":
-                            print("    "+clients_string)
-
-                        if not (name.startswith("Shared Instance[") or name.startswith("TCPInterface[Client") or name.startswith("LocalInterface[")):
-                            print("    Mode      : {mode}".format(mode=modestr))
-
-                        if "bitrate" in ifstat and ifstat["bitrate"] != None:
-                            print("    Rate      : {ss}".format(ss=speed_str(ifstat["bitrate"])))
-
-                        if "airtime_short" in ifstat and "airtime_long" in ifstat:
-                            print("    Airtime   : {ats}% (15s), {atl}% (1h)".format(ats=str(ifstat["airtime_short"]),atl=str(ifstat["airtime_long"])))
-                        
-                        if "channel_load_short" in ifstat and "channel_load_long" in ifstat:
-                            print("    Ch.Load   : {ats}% (15s), {atl}% (1h)".format(ats=str(ifstat["channel_load_short"]),atl=str(ifstat["channel_load_long"])))
-                        
-                        if "peers" in ifstat and ifstat["peers"] != None:
-                            print("    Peers     : {np} reachable".format(np=ifstat["peers"]))
-
-                        if "tunnelstate" in ifstat and ifstat["tunnelstate"] != None:
-                            print("    I2P       : {ts}".format(ts=ifstat["tunnelstate"]))
-
-                        if "ifac_signature" in ifstat and ifstat["ifac_signature"] != None:
-                            sigstr = "<…"+RNS.hexrep(ifstat["ifac_signature"][-5:], delimit=False)+">"
-                            print("    Access    : {nb}-bit IFAC by {sig}".format(nb=ifstat["ifac_size"]*8, sig=sigstr))
-                        
-                        if "i2p_b32" in ifstat and ifstat["i2p_b32"] != None:
-                            print("    I2P B32   : {ep}".format(ep=str(ifstat["i2p_b32"])))
-
-                        if astats and "announce_queue" in ifstat and ifstat["announce_queue"] != None and ifstat["announce_queue"] > 0:
-                            aqn = ifstat["announce_queue"]
-                            if aqn == 1:
-                                print("    Queued    : {np} announce".format(np=aqn))
-                            else:
-                                print("    Queued    : {np} announces".format(np=aqn))
-                        
-                        if astats and "held_announces" in ifstat and ifstat["held_announces"] != None and ifstat["held_announces"] > 0:
-                            aqn = ifstat["held_announces"]
-                            if aqn == 1:
-                                print("    Held      : {np} announce".format(np=aqn))
-                            else:
-                                print("    Held      : {np} announces".format(np=aqn))
-                        
-                        if astats and "incoming_announce_frequency" in ifstat and ifstat["incoming_announce_frequency"] != None:
-                            print("    Announces : {iaf}↑".format(iaf=RNS.prettyfrequency(ifstat["outgoing_announce_frequency"])))
-                            print("                {iaf}↓".format(iaf=RNS.prettyfrequency(ifstat["incoming_announce_frequency"])))
-
-                        print("    Traffic   : {txb}↑\n                {rxb}↓".format(rxb=size_str(ifstat["rxb"]), txb=size_str(ifstat["txb"])))
-
-        if "transport_id" in stats and stats["transport_id"] != None:
-            print("\n Transport Instance "+RNS.prettyhexrep(stats["transport_id"])+" running")
-            if "probe_responder" in stats and stats["probe_responder"] != None:
-                print(" Probe responder at "+RNS.prettyhexrep(stats["probe_responder"])+ " active")
-            print(" Uptime is "+RNS.prettytime(stats["transport_uptime"]))
-
-        print("")
-                
-    else:
         print("Could not get RNS status")
+        return
+
+    if json:
+        import json
+        for s, value in stats.items():
+            stats[s] = convert_bytes_to_hex(value)
+        print(json.dumps(stats))
+        exit()
+
+    interfaces = stats["interfaces"]
+    if sorting is not None and isinstance(sorting, str):
+        sorting = sorting.lower()
+        if sorting == "rate" or sorting == "bitrate":
+            interfaces.sort(key=lambda i: i["bitrate"], reverse=not sort_reverse)
+        elif sorting == "rx":
+            interfaces.sort(key=lambda i: i["rxb"], reverse=not sort_reverse)
+        elif sorting == "tx":
+            interfaces.sort(key=lambda i: i["txb"], reverse=not sort_reverse)
+        elif sorting == "traffic":
+            interfaces.sort(key=lambda i: i["rxb"]+i["txb"], reverse=not sort_reverse)
+        elif sorting == "announces" or sorting == "announce":
+            interfaces.sort(key=lambda i: i["incoming_announce_frequency"]+i["outgoing_announce_frequency"], reverse=not sort_reverse)
+        elif sorting == "arx":
+            interfaces.sort(key=lambda i: i["incoming_announce_frequency"], reverse=not sort_reverse)
+        elif sorting == "atx":
+            interfaces.sort(key=lambda i: i["outgoing_announce_frequency"], reverse=not sort_reverse)
+        elif sorting == "held":
+            interfaces.sort(key=lambda i: i["held_announces"], reverse=not sort_reverse)
+
+    for ifstat in interfaces:
+        name = ifstat["name"]
+
+        if dispall or not (
+            name.startswith("LocalInterface[") or
+            name.startswith("TCPInterface[Client") or
+            name.startswith("I2PInterfacePeer[Connected peer") or
+            (name.startswith("I2PInterface[") and ("i2p_connectable" in ifstat and ifstat["i2p_connectable"] == False))
+            ):
+
+            if not (name.startswith("I2PInterface[") and ("i2p_connectable" in ifstat and ifstat["i2p_connectable"] == False)):
+                if name_filter == None or name_filter.lower() in name.lower():
+                    print("")
+
+                    if ifstat["status"]:
+                        ss = "Up"
+                    else:
+                        ss = "Down"
+
+                    if ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_ACCESS_POINT:
+                        modestr = "Access Point"
+                    elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_POINT_TO_POINT:
+                        modestr = "Point-to-Point"
+                    elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_ROAMING:
+                        modestr = "Roaming"
+                    elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_BOUNDARY:
+                        modestr = "Boundary"
+                    elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_GATEWAY:
+                        modestr = "Gateway"
+                    else:
+                        modestr = "Full"
+
+                    if ifstat["clients"] is not None:
+                        clients = ifstat["clients"]
+                        if name.startswith("Shared Instance["):
+                            cnum = max(clients-1,0)
+                            if cnum == 1:
+                                spec_str = " program"
+                            else:
+                                spec_str = " programs"
+
+                            clients_string = "Serving   : "+str(cnum)+spec_str
+                        elif name.startswith("I2PInterface["):
+                            if "i2p_connectable" in ifstat and ifstat["i2p_connectable"] == True:
+                                cnum = clients
+                                if cnum == 1:
+                                    spec_str = " connected I2P endpoint"
+                                else:
+                                    spec_str = " connected I2P endpoints"
+
+                                clients_string = "Peers     : "+str(cnum)+spec_str
+                            else:
+                                clients_string = ""
+                        else:
+                            clients_string = "Clients   : "+str(clients)
+
+                    else:
+                        clients = None
+
+                    print(" {n}".format(n=ifstat["name"]))
+
+                    if "ifac_netname" in ifstat and ifstat["ifac_netname"] != None:
+                        print("    Network   : {nn}".format(nn=ifstat["ifac_netname"]))
+
+                    print("    Status    : {ss}".format(ss=ss))
+
+                    if clients != None and clients_string != "":
+                        print("    "+clients_string)
+
+                    if not (name.startswith("Shared Instance[") or name.startswith("TCPInterface[Client") or name.startswith("LocalInterface[")):
+                        print("    Mode      : {mode}".format(mode=modestr))
+
+                    if "bitrate" in ifstat and ifstat["bitrate"] != None:
+                        print("    Rate      : {ss}".format(ss=speed_str(ifstat["bitrate"])))
+
+                    if "airtime_short" in ifstat and "airtime_long" in ifstat:
+                        print("    Airtime   : {ats}% (15s), {atl}% (1h)".format(ats=str(ifstat["airtime_short"]),atl=str(ifstat["airtime_long"])))
+
+                    if "channel_load_short" in ifstat and "channel_load_long" in ifstat:
+                        print("    Ch.Load   : {ats}% (15s), {atl}% (1h)".format(ats=str(ifstat["channel_load_short"]),atl=str(ifstat["channel_load_long"])))
+
+                    if "peers" in ifstat and ifstat["peers"] != None:
+                        print("    Peers     : {np} reachable".format(np=ifstat["peers"]))
+
+                    if "tunnelstate" in ifstat and ifstat["tunnelstate"] != None:
+                        print("    I2P       : {ts}".format(ts=ifstat["tunnelstate"]))
+
+                    if "ifac_signature" in ifstat and ifstat["ifac_signature"] != None:
+                        sigstr = "<…"+RNS.hexrep(ifstat["ifac_signature"][-5:], delimit=False)+">"
+                        print("    Access    : {nb}-bit IFAC by {sig}".format(nb=ifstat["ifac_size"]*8, sig=sigstr))
+
+                    if "i2p_b32" in ifstat and ifstat["i2p_b32"] != None:
+                        print("    I2P B32   : {ep}".format(ep=str(ifstat["i2p_b32"])))
+
+                    if astats and "announce_queue" in ifstat and ifstat["announce_queue"] != None and ifstat["announce_queue"] > 0:
+                        aqn = ifstat["announce_queue"]
+                        if aqn == 1:
+                            print("    Queued    : {np} announce".format(np=aqn))
+                        else:
+                            print("    Queued    : {np} announces".format(np=aqn))
+
+                    if astats and "held_announces" in ifstat and ifstat["held_announces"] != None and ifstat["held_announces"] > 0:
+                        aqn = ifstat["held_announces"]
+                        if aqn == 1:
+                            print("    Held      : {np} announce".format(np=aqn))
+                        else:
+                            print("    Held      : {np} announces".format(np=aqn))
+
+                    if astats and "incoming_announce_frequency" in ifstat and ifstat["incoming_announce_frequency"] != None:
+                        print("    Announces : {iaf}↑".format(iaf=RNS.prettyfrequency(ifstat["outgoing_announce_frequency"])))
+                        print("                {iaf}↓".format(iaf=RNS.prettyfrequency(ifstat["incoming_announce_frequency"])))
+
+                    print("    Traffic   : {txb}↑\n                {rxb}↓".format(rxb=size_str(ifstat["rxb"]), txb=size_str(ifstat["txb"])))
+
+    if "transport_id" in stats and stats["transport_id"] != None:
+        print("\n Transport Instance "+RNS.prettyhexrep(stats["transport_id"])+" running")
+        if "probe_responder" in stats and stats["probe_responder"] != None:
+            print(" Probe responder at "+RNS.prettyhexrep(stats["probe_responder"])+ " active")
+        print(" Uptime is "+RNS.prettytime(stats["transport_uptime"]))
+
+    print("")
+
 
 def main():
     try:
@@ -232,7 +231,7 @@ def main():
             help="show all interfaces",
             default=False
         )
-        
+
         parser.add_argument(
             "-A",
             "--announce-stats",
@@ -240,7 +239,7 @@ def main():
             help="show announce stats",
             default=False
         )
-        
+
         parser.add_argument(
             "-s",
             "--sort",
@@ -249,7 +248,7 @@ def main():
             default=None,
             type=str
         )
-        
+
         parser.add_argument(
             "-r",
             "--reverse",
@@ -257,7 +256,7 @@ def main():
             help="reverse sorting",
             default=False,
         )
-        
+
         parser.add_argument(
             "-j",
             "--json",
@@ -269,7 +268,7 @@ def main():
         parser.add_argument('-v', '--verbose', action='count', default=0)
 
         parser.add_argument("filter", nargs="?", default=None, help="only display interfaces with names including filter", type=str)
-        
+
         args = parser.parse_args()
 
         if args.config:
@@ -292,6 +291,7 @@ def main():
         print("")
         exit()
 
+
 def speed_str(num, suffix='bps'):
     units = ['','k','M','G','T','P','E','Z']
     last_unit = 'Y'
@@ -308,5 +308,6 @@ def speed_str(num, suffix='bps'):
 
     return "%.2f %s%s" % (num, last_unit, suffix)
 
+
 if __name__ == "__main__":
     main()

RNS/Utilities/rnx.py

@@ -28,7 +28,7 @@ import argparse
 import shlex
 import time
 import sys
-import tty
+# import tty # Commented this because commented lines below use it
 import os
 
 from RNS._version import __version__
@@ -39,25 +39,27 @@ reticulum = None
 allow_all = False
 allowed_identity_hashes = []
 
+
 def prepare_identity(identity_path):
     global identity
-    if identity_path == None:
+    if identity_path is None:
         identity_path = RNS.Reticulum.identitypath+"/"+APP_NAME
 
     if os.path.isfile(identity_path):
-        identity = RNS.Identity.from_file(identity_path)                
+        identity = RNS.Identity.from_file(identity_path)
 
     if identity == None:
         RNS.log("No valid saved identity found, creating new...", RNS.LOG_INFO)
         identity = RNS.Identity()
         identity.to_file(identity_path)
 
+
 def listen(configdir, identitypath = None, verbosity = 0, quietness = 0, allowed = [], print_identity = False, disable_auth = None, disable_announce=False):
     global identity, allow_all, allowed_identity_hashes, reticulum
 
     targetloglevel = 3+verbosity-quietness
     reticulum = RNS.Reticulum(configdir=configdir, loglevel=targetloglevel)
-    
+
     prepare_identity(identitypath)
     destination = RNS.Destination(identity, RNS.Destination.IN, RNS.Destination.SINGLE, APP_NAME, "execute")
 
@@ -69,7 +71,7 @@ def listen(configdir, identitypath = None, verbosity = 0, quietness = 0, allowed
     if disable_auth:
         allow_all = True
     else:
-        if allowed != None:
+        if allowed is not None:
             for a in allowed:
                 try:
                     dest_len = (RNS.Reticulum.TRUNCATED_HASHLENGTH//8)*2
@@ -107,7 +109,7 @@ def listen(configdir, identitypath = None, verbosity = 0, quietness = 0, allowed
 
     if not disable_announce:
         destination.announce()
-    
+
     while True:
         time.sleep(1)
 
@@ -297,6 +299,7 @@ def remote_execution_progress(request_receipt):
 link = None
 listener_destination = None
 remote_exec_grace = 2.0
+
 def execute(configdir, identitypath = None, verbosity = 0, quietness = 0, detailed = False, mirror = False, noid = False, destination = None, command = None, stdin = None, stdoutl = None, stderrl = None, timeout = RNS.Transport.PATH_REQUEST_TIMEOUT, result_timeout = None, interactive = False):
     global identity, reticulum, link, listener_destination, remote_exec_grace
 
@@ -338,7 +341,7 @@ def execute(configdir, identitypath = None, verbosity = 0, quietness = 0, detail
     if link == None or link.status == RNS.Link.CLOSED or link.status == RNS.Link.PENDING:
         link = RNS.Link(listener_destination)
         link.did_identify = False
-    
+
     if not spin(until=lambda: link.status == RNS.Link.ACTIVE, msg="Establishing link with "+RNS.prettyhexrep(destination_hash), timeout=timeout):
         print("Could not establish link with "+RNS.prettyhexrep(destination_hash))
         exit(243)
@@ -467,7 +470,7 @@ def execute(configdir, identitypath = None, verbosity = 0, quietness = 0, detail
                     else:
                         tstr = ""
                     print("Remote wrote "+str(outlen)+" bytes to stdout"+tstr)
-                
+
                 if errlen != None and stderr != None:
                     if len(stderr) < errlen:
                         tstr = ", "+str(len(stderr))+" bytes displayed"
@@ -548,7 +551,6 @@ def main():
         parser.add_argument("--stdout", action='store', default=None, help="max size in bytes of returned stdout", type=int)
         parser.add_argument("--stderr", action='store', default=None, help="max size in bytes of returned stderr", type=int)
         parser.add_argument("--version", action="version", version="rnx {version}".format(version=__version__))
-        
         args = parser.parse_args()
 
         if args.listen or args.print_identity:
@@ -600,8 +602,8 @@ def main():
                     # while True:
                     #     ch = sys.stdin.read(1)
                     #     cmdbuf += ch.encode("utf-8")
-                    #     print("\r"+prompt+cmdbuf.decode("utf-8"), end="")    
+                    #     print("\r"+prompt+cmdbuf.decode("utf-8"), end="")
-                    
+
                     command = input()
                     if command.lower() == "exit" or command.lower() == "quit":
                         exit(0)
@@ -668,6 +670,7 @@ def size_str(num, suffix='B'):
 
     return "%.2f%s%s" % (num, last_unit, suffix)
 
+
 def pretty_time(time, verbose=False):
     days = int(time // (24 * 3600))
     time = time % (24 * 3600)
@@ -676,7 +679,7 @@ def pretty_time(time, verbose=False):
     minutes = int(time // 60)
     time %= 60
     seconds = round(time, 2)
-    
+
     ss = "" if seconds == 1 else "s"
     sm = "" if minutes == 1 else "s"
     sh = "" if hours == 1 else "s"
@@ -684,31 +687,24 @@ def pretty_time(time, verbose=False):
 
     components = []
     if days > 0:
-        components.append(str(days)+" day"+sd if verbose else str(days)+"d")
+        components.append("".join([str(days), " day", sd if verbose else str(days), "d"]))
 
     if hours > 0:
-        components.append(str(hours)+" hour"+sh if verbose else str(hours)+"h")
+        components.append("".join([str(hours), " hour", sh if verbose else str(hours), "h"]))
 
     if minutes > 0:
-        components.append(str(minutes)+" minute"+sm if verbose else str(minutes)+"m")
+        components.append("".join([str(minutes), " minute", sm if verbose else str(minutes), "m"]))
 
     if seconds > 0:
-        components.append(str(seconds)+" second"+ss if verbose else str(seconds)+"s")
+        components.append("".join([str(seconds), " second", ss if verbose else str(seconds), "s"]))
 
-    i = 0
+    if len(components) > 1:
-    tstr = ""
+        time_string = "".join([", ".join(components[:-1]), " and ", components[-1]])
-    for c in components:
+    else:
-        i += 1
+        time_string = components[0] if components else ""
-        if i == 1:
-            pass
-        elif i < len(components):
-            tstr += ", "
-        elif i == len(components):
-            tstr += " and "
 
-        tstr += c
+    return time_string
 
-    return tstr
 
 if __name__ == "__main__":
     main()

RNS/_version.py

@@ -1 +1 @@
-__version__ = "0.7.5"
+__version__ = "0.7.6"