Change-Id: I58a7741ffbb357c8b9ef21ac4c06d6f02fc1ac37

Change-Id: I13f00efebe431738701678d96a6e70d481a56c80

Signed-off-by: NMilan Toth <milgra@milgra.com>

Support to limit the number of pending outgoing messages

Signed-off-by: NAlexis BRENON <brenon.alexis@gmail.com>

Signed-off-by: NAlexis BRENON <brenon.alexis@gmail.com>

Signed-off-by: NJason Swails <jason.swails@gmail.com>

Signed-off-by: NAlexisBRENON <brenon.alexis@gmail.com>

Signed-off-by: NAlexisBRENON <brenon.alexis@gmail.com>

Python 3.4 started raising ValueError instead of AttributeError when writing to
a disconnected SSL socket. When the client writes some stray messages following
a call to disconnect(), they are not caught in Python 3.4 or Python 3.5.
Signed-off-by: NJason Swails <jason.swails@gmail.com>

Change-Id: I765e3d6da803563cfa62a7c3cf727e34d133ab9f

Change-Id: Idc1c050517dcb74c148a2c7419d981a3f1c61ec9

Change-Id: I6e0eda7e0dd3f654c2d9d6b16ec291feb68d42ce

When there's no limitation, the library itself would queue all messages
with QoS > 0 if the messages can not be delivered. This can make the
queue grow to an unreasonable size and lead an out-of-memory issue.
For example, if the user keep publishing messages when the messages
cannot be sent successfully.
Signed-off-by: NChang Yu-heng <mr.changyuheng@gmail.com>

Closes #42. Thanks to Akash Goswami.

Change-Id: I1e409a140e0505ae5fd699352d78ffe9b3e38f5b

allow ^C to interrupt client loop

Signed-off-by: Nmatt venn <matt@mattvenn.net>

Includes the callback() and simple() helper functions.

Change-Id: I88206649db37992a915c6895380f5c4a554b468d

The MQTTMessageInfo object behaves like a tuple of (rc, mid) for
backwards compatibility but also provides two functions: is_published()
and wait_for_published().  This allows a client to determine whether any
given message has been published without need for a callback, and also
allows the client to block waiting until the message has been sent.

Change-Id: Iaded536468a6d20adee0adbd363d3bdf3f9cf031

Change-Id: I1b239bbe8f607e4795108dc469c878d946e67216

Change-Id: I61e27ac2496b731afa2b70996aee816c030b3fbf

This error is not catched and stops loop_forever etc., that is very
unexpected. So we catch the error and raise a error that is actually
catched (and better represents the situation)

See also: http://bugs.python.org/issue13721

Change-Id: I495c08ec079290a97caeaf0e7f88116041d8cec6
Signed-off-by: NHmvp <hmvp@hmvp.nl>

Conflicts:
	ChangeLog.txt

Change-Id: Ib629fe5533b132117e56c1624befd19a7909a575

If the connection in loop_start() does not complete before loop_stop()
is called the network thread never ends.

Thanks to Kees Bakker.

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=448428
Change-Id: If44b313cd0e642b4bf98182d8e50c4da6a8d975c

Change-Id: Ic81bcceed68303216402ce755dbc38380174965a

Publishes with qos > 0 which are sent before a CONACK is received are still counted as inflight
even though they don't really get sent.  This means they get sent after the retry period (20 sec default)

But this won't work when max_inflight is 1 since this means no retry will get sent and we wait untill keepalive is exhausted
This then forces a reconnect and will reset stuff so messages can be sent.

Change-Id: I516a6cce8e5bbfbd3030711a80044af4e5bf6733
Signed-off-by: NHmvp <hmvp@hmvp.nl>

Change-Id: I4770c18969456ea28ef648494b0a1c9bac3bd86b

Change-Id: I1ae219e094faa3473c06eba65e8eba0abd30d53f

Handle exceptions from select() in client loop() function. Closes #443881.
Thanks to Jeff Jasper.

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=443881
Change-Id: I4bbee80554917b61a0d413dc490370391a6fe2b5

Document the "protocol" argument to the client constructor. Closes
 #440169. Thanks to Andy Piper.

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=440169
Change-Id: I46467156237235adff41eda0bf98c26bfba083bf

Fix possible race condition when connecting with TLS and publishing at
the same time, which could lead to PUBLISH data being sent before any
other messages and unencrypted. Closes #443964. Thanks to Hiram van
Paassen.

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=443964
Change-Id: I3945ed7d470b69fc939343fc21beffcd7315c502

Fix reconnecting after sending more QoS>0 messages than inflight messages is
set to, whilst connecting.  Closes #443935. Thanks to Hiram van Paassen.

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=443935
Change-Id: I31ddf2ffcbd6a7efa1e5b51c163d112ce3cf61ae

Change-Id: Idcea1dcd2b22b757d467b0ad5478b48a515afc73

Thanks to Luc Milland.

Change-Id: I1f3bf49ed3845f61cbd31773fcf11a58943f8108

Thanks to Luc Milland.

Change-Id: I954db79a6cf332350337c5147ac716cb3e6c4e2a

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=439277
Change-Id: I05d268e4fbaba56116ea35bc8b2dc2c7f31ca2a9

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=438484
Change-Id: I0b989335d3aad580b53222388252c6ffcc0a3899

Change-Id: I4225b09eec7586deed80c2ddada314b647154096

Fix incorrect reconnect that occurred if calling loop_stop() before
disconnect().

Change-Id: I50c0880b1773a0570511ed6473f81f3a6d13d4c8