Changeset 7869e48 for libfaim/service.c

Timestamp:

Jan 12, 2013, 1:43:13 PM (11 years ago)

Author:

Jason Gross <jgross@mit.edu>

Children:

e3a0d71, 4485285

Parents:

4626016

git-author:

Jason Gross <jgross@mit.edu> (01/12/13 13:13:18)

git-committer:

Jason Gross <jgross@mit.edu> (01/12/13 13:43:13)

Message:

Remove trailing whitespace

This commit was made with the command sequence

    for i in $(git ls-files | tr '\n' ' ');
    do
      echo $i; sed -i s'/\s\+$//g' "$(readlink -f $i)";
    done

File:

• libfaim/service.c (modified) (31 diffs)

libfaim/service.c

@@ -29 +29 @@
         /*
          * Send only the tool versions that the server cares about (that it
-         * marked as supporting in the server ready SNAC).  
+         * marked as supporting in the server ready SNAC).
          */
         for (sg = ins->groups; sg; sg = sg->next) {
@@ -50 +50 @@
 /*
  * Subtype 0x0003 - Host Online
- * 
+ *
  * See comments in conn.c about how the group associations are supposed
  * to work, and how they really work.
@@ -58 +58 @@
  * We don't actually call the client here.  This starts off the connection
  * initialization routine required by all AIM connections.  The next time
- * the client is called is the CONNINITDONE callback, which should be 
+ * the client is called is the CONNINITDONE callback, which should be
  * shortly after the rate information is acknowledged.
- * 
+ *
  */
 static int hostonline(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
@@ -89 +89 @@
         aim_setversions(sess, rx->conn);
 
-        return 1; 
+        return 1;
 }
 
@@ -161 +161 @@
  * it.  The rate classes, their limiting properties, and the definitions
  * of which SNACs are belong to which class, are defined in the
- * Rate Response packet at login to each host.  
+ * Rate Response packet at login to each host.
  *
  * Logically, all rate offenses within one class count against further
@@ -194 +194 @@
  *
  * The only other thing of note is that class 5 (chat) has slightly looser
- * limiting properties than class 3 (normal messages).  But thats just a 
+ * limiting properties than class 3 (normal messages).  But thats just a
  * small bit of trivia for you.
  *
@@ -200 +200 @@
  * system is how the actual numbers relate to the passing of time.  This
  * seems to be a big mystery.
- * 
+ *
  */
 
@@ -289 +289 @@
                  * depending on the version we advertised in 1/17.  If we
                  * didn't send 1/17 (evil!), then this will crash and you
-                 * die, as it will default to the old version but we have 
-                 * the new version hardcoded here. 
+                 * die, as it will default to the old version but we have
+                 * the new version hardcoded here.
                  */
                 if (mod->version >= 3)
@@ -350 +350 @@
 {
         aim_conn_inside_t *ins = (aim_conn_inside_t *)conn->inside;
-        aim_frame_t *fr;        
+        aim_frame_t *fr;
         aim_snacid_t snacid;
         struct rateclass *rc;
 
         if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 512)))
-                return -ENOMEM; 
+                return -ENOMEM;
 
         snacid = aim_cachesnac(sess, 0x0001, 0x0008, 0x0000, NULL, 0);
@@ -372 +372 @@
 {
         aim_conn_inside_t *ins = (aim_conn_inside_t *)conn->inside;
-        aim_frame_t *fr;        
+        aim_frame_t *fr;
         aim_snacid_t snacid;
         struct rateclass *rc;
 
         if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 512)))
-                return -ENOMEM; 
+                return -ENOMEM;
 
         snacid = aim_cachesnac(sess, 0x0001, 0x0009, 0x0000, NULL, 0);
@@ -400 +400 @@
         code = aimbs_get16(bs);
         rateclass = aimbs_get16(bs);
-        
+
         windowsize = aimbs_get32(bs);
         clear = aimbs_get32(bs);
@@ -418 +418 @@
  * How Migrations work.
  *
- * The server sends a Server Pause message, which the client should respond to 
- * with a Server Pause Ack, which contains the families it needs on this 
- * connection. The server will send a Migration Notice with an IP address, and 
- * then disconnect. Next the client should open the connection and send the 
+ * The server sends a Server Pause message, which the client should respond to
+ * with a Server Pause Ack, which contains the families it needs on this
+ * connection. The server will send a Migration Notice with an IP address, and
+ * then disconnect. Next the client should open the connection and send the
  * cookie.  Repeat the normal login process and pretend this never happened.
  *
@@ -465 +465 @@
 
         /*
-         * This list should have all the groups that the original 
-         * Host Online / Server Ready said this host supports.  And 
+         * This list should have all the groups that the original
+         * Host Online / Server Ready said this host supports.  And
          * we want them all back after the migration.
          */
@@ -521 +521 @@
 
         memset(&userinfo, 0, sizeof(aim_userinfo_t));
-        
+
         newevil = aimbs_get16(bs);
 
@@ -558 +558 @@
  *
  * This is the final SNAC sent on the original connection during a migration.
- * It contains the IP and cookie used to connect to the new server, and 
+ * It contains the IP and cookie used to connect to the new server, and
  * optionally a list of the SNAC groups being migrated.
  *
@@ -576 +576 @@
          * moves to the new server.  When not all the groups for a connection
          * are migrated, or they are all migrated but some groups are moved
-         * to a different server than others, it is called a bifurcated 
+         * to a different server than others, it is called a bifurcated
          * migration.
          *
@@ -624 +624 @@
          *   3 System bulletin
          *   4 Nothing's wrong ("top o the world" -- normal)
-         *   5 Lets-break-something. 
+         *   5 Lets-break-something.
          *
          */
         id = aimbs_get16(bs);
 
-        /* 
-         * TLVs follow 
+        /*
+         * TLVs follow
          */
         tlvlist = aim_tlvlist_read(bs);
@@ -646 +646 @@
 }
 
-/* 
+/*
  * Subtype 0x0014 - Set privacy flags
  *
@@ -663 +663 @@
  * Subtype 0x0016 - No-op
  *
- * WinAIM sends these every 4min or so to keep the connection alive.  Its not 
+ * WinAIM sends these every 4min or so to keep the connection alive.  Its not
  * really necessary.
  *
- * Wha?  No?  Since when?  I think WinAIM sends an empty channel 3 
+ * Wha?  No?  Since when?  I think WinAIM sends an empty channel 3
  * SNAC as a no-op...
  */
@@ -674 +674 @@
 }
 
-/* 
+/*
  * Subtype 0x0017 - Set client versions
  *
- * If you've seen the clientonline/clientready SNAC you're probably 
+ * If you've seen the clientonline/clientready SNAC you're probably
  * wondering what the point of this one is.  And that point seems to be
  * that the versions in the client online SNAC are sent too late for the
  * server to be able to use them to change the protocol for the earlier
- * login packets (client versions are sent right after Host Online is 
+ * login packets (client versions are sent right after Host Online is
  * received, but client online versions aren't sent until quite a bit later).
  * We can see them already making use of this by changing the format of
@@ -705 +705 @@
         /*
          * Send only the versions that the server cares about (that it
-         * marked as supporting in the server ready SNAC).  
+         * marked as supporting in the server ready SNAC).
          */
         for (sg = ins->groups; sg; sg = sg->next) {
@@ -741 +741 @@
 }
 
-/* 
+/*
  * Subtype 0x001e - Extended Status
  *
  * Sets your ICQ status (available, away, do not disturb, etc.)
  *
- * These are the same TLVs seen in user info.  You can 
+ * These are the same TLVs seen in user info.  You can
  * also set 0x0008 and 0x000c.
  */
@@ -767 +767 @@
         snacid = aim_cachesnac(sess, 0x0001, 0x001e, 0x0000, NULL, 0);
         aim_putsnac(&fr->data, 0x0001, 0x001e, 0x0000, snacid);
-        
+
         aim_tlvlist_add_32(&tl, 0x0006, data);
         aim_tlvlist_write(&fr->data, &tl);
         aim_tlvlist_free(&tl);
-        
+
         aim_tx_enqueue(sess, fr);
 
@@ -777 +777 @@
 }
 
-/* 
+/*
  * Subtype 0x001e - Extended Status.
  *
- * Sets your "available" message.  This is currently only supported by iChat 
+ * Sets your "available" message.  This is currently only supported by iChat
  * and Gaim.
  *
- * These are the same TLVs seen in user info.  You can 
+ * These are the same TLVs seen in user info.  You can
  * also set 0x0008 and 0x000c.
  */
@@ -851 +851 @@
  * the data that the specific client should have, the client will get the
  * following message from "AOL Instant Messenger":
- *    "You have been disconnected from the AOL Instant Message Service (SM) 
+ *    "You have been disconnected from the AOL Instant Message Service (SM)
  *     for accessing the AOL network using unauthorized software.  You can
- *     download a FREE, fully featured, and authorized client, here 
+ *     download a FREE, fully featured, and authorized client, here
  *     http://www.aol.com/aim/download2.html"
  * The connection is then closed, recieving disconnect code 1, URL
- * http://www.aim.aol.com/errors/USER_LOGGED_OFF_NEW_LOGIN.html.  
- *
- * Note, however, that numerous inconsistencies can cause the above error, 
+ * http://www.aim.aol.com/errors/USER_LOGGED_OFF_NEW_LOGIN.html.
+ *
+ * Note, however, that numerous inconsistencies can cause the above error,
  * not just sending back a bad hash.  Do not immediatly suspect this code
  * if you get disconnected.  AOL and the open/free software community have
@@ -935 +935 @@
         if ((flag == AIM_SENDMEMBLOCK_FLAG_ISHASH) && buf && (len == 0x10)) { /* we're getting a hash */
 
-                aimbs_putraw(&fr->data, buf, 0x10); 
+                aimbs_putraw(&fr->data, buf, 0x10);
 
         } else if (buf && (len > 0)) { /* use input buffer */
@@ -941 +941 @@
                 md5_byte_t digest[0x10];
 
-                md5_init(&state);       
+                md5_init(&state);
                 md5_append(&state, (const md5_byte_t *)buf, len);
                 md5_finish(&state, digest);
@@ -954 +954 @@
                 /*
                  * These MD5 routines are stupid in that you have to have
-                 * at least one append.  So thats why this doesn't look 
+                 * at least one append.  So thats why this doesn't look
                  * real logical.
                  */
@@ -965 +965 @@
         } else {
 
-                /* 
+                /*
                  * This data is correct for AIM 3.5.1670.
                  *
@@ -1006 +1006 @@
  * Subtype 0x0021 - Receive our extended status
  *
- * This is used for iChat's "available" messages, and maybe ICQ extended 
- * status messages?  It's also used to tell the client whether or not it 
+ * This is used for iChat's "available" messages, and maybe ICQ extended
+ * status messages?  It's also used to tell the client whether or not it
  * needs to upload an SSI buddy icon... who engineers this stuff, anyway?
  */
@@ -1017 +1017 @@
         fu8_t flags, length;
 
-        type = aimbs_get16(bs); 
+        type = aimbs_get16(bs);
         flags = aimbs_get8(bs);
         length = aimbs_get8(bs);