fix various typos in raet code comments+docstrings

doc/topics/development/raet/index.rst

@@ -16,7 +16,7 @@ OSI Layers
 4: Transport: Format: Segments (Reliable delivery of Message, Transactions, Segmentation, Error checking)
 3: Network: Format: Packets/Datagrams (Addressing Routing)
 2: Link: Format: Frames ( Reliable per frame communications connection, Media access controller )
-1: Physical: Bits (Transciever communication connection not reliable)
+1: Physical: Bits (Transceiver communication connection not reliable)
 
 Link is hidden from Raet
 Network is IP host address and Udp Port
@@ -137,7 +137,7 @@ Session ID
 SID
 sid
 
-GUID hash to guarantee uniqueness since no guarantee of nonvolitile storage
+GUID hash to guarantee uniqueness since no guarantee of nonvolatile storage
 or require file storage to keep last session ID used.
 
 Service Types or Modular Services
@@ -215,7 +215,7 @@ B2) Exactly One
 C) One of sequence
 D) End to End
 
-A) Sender creates transaction id for number of repeats but reciever does not 
+A) Sender creates transaction id for number of repeats but receiver does not
 keep transaction alive 
 
 B1) Sender creates transaction id  keeps it for retries.

salt/transport/road/raet/behaving.py

@@ -199,7 +199,7 @@ class AllowedStackUdpRaet(deeding.Deed):  # pylint: disable=W0232
 
 class IdledStackUdpRaet(deeding.Deed):  # pylint: disable=W0232
     '''
-    Updates idle status to true if there are no oustanding transactions in stack
+    Updates idle status to true if there are no outstanding transactions in stack
     '''
     Ioinits = odict(
         inode=".raet.udp.stack.",

salt/transport/road/raet/estating.py

@@ -45,7 +45,7 @@ class Estate(object):
         self.sid = sid # current session ID
         self.tid = tid # current transaction ID
 
-        if ha:  # takes precendence
+        if ha:  # takes precedence
             host, port = ha
         self.host = socket.gethostbyname(host)
         self.port = port

salt/transport/road/raet/nacling.py

@@ -6,7 +6,7 @@ nacling.py raet protocol nacl (crypto) management classes
 # Import python libs
 import time
 
-# Import Cyptographic libs
+# Import Cryptographic libs
 import nacl.public
 import nacl.signing
 import nacl.encoding

salt/transport/road/raet/packeting.py

@@ -65,7 +65,7 @@ class Head(Part):
 
 class TxHead(Head):
     '''
-    RAET protocl transmit packet header class
+    RAET protocol transmit packet header class
     '''
     def pack(self):
         '''
@@ -107,7 +107,7 @@ class TxHead(Head):
             data['pl'] = pl
             # Tray checks for packet length greater than UDP_MAX_PACKET_SIZE
             # and segments appropriately so pl may be truncated below in this case
-            # subsitute true lengths
+            # substitute true lengths
             packed = packed.replace('\npl {val:{fmt}}\n'.format(
                                         val=kit['pl'],
                                         fmt=raeting.FIELD_FORMATS['pl']),
@@ -141,7 +141,7 @@ class TxHead(Head):
                 raise raeting.PacketError(emsg)
             pl = hl + self.packet.coat.size + data['fl']
             data['pl'] = pl
-            #subsitute true length converted to 2 byte hex string
+            #substitute true length converted to 2 byte hex string
             packed = packed.replace('"pl":"0000000"', '"pl":"{0}"'.format("{0:07x}".format(pl)[-7:]), 1)
             self.packed = packed.replace('"hl":"00"', '"hl":"{0}"'.format("{0:02x}".format(hl)[-2:]), 1)
 
@@ -158,7 +158,7 @@ class TxHead(Head):
 
 class RxHead(Head):
     '''
-    RAET protocl receive packet header class
+    RAET protocol receive packet header class
     '''
     def parse(self):
         '''
@@ -234,9 +234,9 @@ class RxHead(Head):
                 raise raeting.PacketError(emsg)
             data['pl'] = pl
 
-        else:  # notify unrecognizible packet head
+        else:  # notify unrecognizable packet head
             data['hk'] = raeting.headKinds.unknown
-            emsg = "Unrecognizible packet head."
+            emsg = "Unrecognizable packet head."
             raise raeting.PacketError(emsg)
 
     def unpackFlags(self, flags):
@@ -251,7 +251,7 @@ class RxHead(Head):
 class Body(Part):
     '''
     RAET protocol packet body class
-    Manages the messsage  portion of the packet
+    Manages the message portion of the packet
     '''
     def __init__(self, data=None, **kwa):
         '''
@@ -297,7 +297,7 @@ class RxBody(Body):
 
         if bk not in raeting.BODY_KIND_NAMES:
             self.packet.data['bk']= raeting.bodyKinds.unknown
-            emsg = "Unrecognizible packet body."
+            emsg = "Unrecognizable packet body."
             raise raeting.PacketError(emsg)
 
         self.data = odict()
@@ -327,7 +327,7 @@ class RxBody(Body):
 class Coat(Part):
     '''
     RAET protocol packet coat class
-    Supports enapsulated encrypt/decrypt of body portion of packet
+    Supports encapsulated encrypt/decrypt of body portion of packet
     '''
     def __init__(self, **kwa):
         ''' Setup Coat instance'''
@@ -365,7 +365,7 @@ class RxCoat(Coat):
 
         if ck not in raeting.COAT_KIND_NAMES:
             self.packet.data['ck'] = raeting.coatKinds.unknown
-            emsg = "Unrecognizible packet coat."
+            emsg = "Unrecognizable packet coat."
             raise raeting.PacketError(emsg)
 
         if ck == raeting.coatKinds.nacl:
@@ -407,7 +407,7 @@ class TxFoot(Foot):
 
         if fk not in raeting.FOOT_KIND_NAMES:
             self.packet.data['fk'] = raeting.footKinds.unknown
-            emsg = "Unrecognizible packet foot."
+            emsg = "Unrecognizable packet foot."
             raise raeting.PacketError(emsg)
 
         if fk == raeting.footKinds.nacl:
@@ -423,7 +423,7 @@ class TxFoot(Foot):
         fk = self.packet.data['fk']
         if fk not in raeting.FOOT_KIND_NAMES:
             self.packet.data['fk'] = raeting.footKinds.unknown
-            emsg = "Unrecognizible packet foot."
+            emsg = "Unrecognizable packet foot."
             raise raeting.PacketError(emsg)
 
         if fk == raeting.footKinds.nacl:
@@ -446,7 +446,7 @@ class RxFoot(Foot):
 
         if fk not in raeting.FOOT_KIND_NAMES:
             self.packet.data['fk'] = raeting.footKinds.unknown
-            emsg = "Unrecognizible packet foot."
+            emsg = "Unrecognizable packet foot."
             raise raeting.PacketError(emsg)
 
         if self.packet.size < fl:
@@ -488,7 +488,7 @@ class Packet(object):
         if kind:
             if kind not in raeting.PCKT_KIND_NAMES:
                 self.data['pk'] = raeting.pcktKinds.unknown
-                emsg = "Unrecognizible packet kind."
+                emsg = "Unrecognizable packet kind."
                 raise raeting.PacketError(emsg)
             self.data.update(pk=kind)
 

salt/transport/road/raet/raeting.py

@@ -25,7 +25,7 @@ or holds the field from a received packet.
 What fields are included in a header is dependent on the header kind.
 
 Header encoding.
-    When the head kind is json = 0,then certain optimizations are
+    When the head kind is json = 0, then certain optimizations are
     used to minimize the header length.
         The header field keys are two bytes long
         If a header field value is the default then the field is not included

salt/transport/road/raet/transacting.py

@@ -69,10 +69,10 @@ class Transaction(object):
         Property is transaction tuple (rf, le, re, si, ti, bf,)
         '''
         le = self.stack.estate.eid
-        if le == 0: #bootstapping onto channel use ha
+        if le == 0: #bootstrapping onto channel use ha
             le = self.stack.estate.ha
         re = self.reid
-        if re == 0: #bootstapping onto channel use ha
+        if re == 0: #bootstrapping onto channel use ha
             re = self.stack.estates[self.reid].ha
         return ((self.rmt, le, re, self.sid, self.tid, self.bcst,))
 
@@ -173,7 +173,7 @@ class Staler(Initiator):
         '''
         for key in ['kind', 'reid', 'sid', 'tid', 'rxPacket']:
             if key not  in kwa:
-                emsg = "Missing required keyword argumens: '{0}'".format(key)
+                emsg = "Missing required keyword arguments: '{0}'".format(key)
                 raise TypeError(emsg)
         super(Staler, self).__init__(**kwa)