MQTT shell script client, for bash, dash, BusyBox ash and others. Gives you MQTT on anything Unix like, from embedded routers to AIX servers with almost no dependenices.
Home Page: https://github.com/raphaelcohn/bish-bosh
License: Other
root@eg-018C06:~# sh /tmp/bish-bosh_2015.0119.1445-1_all
/tmp/bish-bosh_2015.0119.1445-1_all: line 624: syntax error: unexpected "(" (expecting "}")
root@eg-018C06:~# chmod +x /tmp/bish-bosh_2015.0119.1445-1_all
root@eg-018C06:~# /tmp/bish-bosh_2015.0119.1445-1_all
/tmp/bish-bosh_2015.0119.1445-1_all: line 624: syntax error: unexpected "(" (expecting "}")
root@eg-018C06:~#
Hi,
Just wanted to bring to your attention that the deb package has several problems on Ubuntu 14.04 (probably others too).
After a clean install with dpkg -i
~# bish-bosh -bash: /usr/local/bin/bish-bosh: No such file or directory
But it seems to be installed in /usr/bin/
# which bish-bosh /usr/bin/bish-bosh
Also if run directly from /usr/local/bin/bish-bosh it seems the package missed to create several directories:
# /usr/bin/bish-bosh --verbose 2 -- mqtt_stress.script bish-bosh: FAIL: The defaulted value for '--client-path' specifies a path '/var/lib/bish-bosh/client' which does not exist root@ds-lx-02:~/bish-bosh# mkdir /var/lib/bish-bosh/client mkdir: cannot create directory ‘/var/lib/bish-bosh/client’: No such file or directory root@ds-lx-02:~/bish-bosh# mkdir -p /var/lib/bish-bosh/client root@ds-lx-02:~/bish-bosh# /usr/bin/bish-bosh --verbose 2 -- mqtt_stress.script bish-bosh: FAIL: The defaulted value for '--session-path' specifies a path '/var/spool/bish-bosh/session' which does not exist root@ds-lx-02:~/bish-bosh# mkdir -p /var/spool/bish-bosh/session root@ds-lx-02:~/bish-bosh# /usr/bin/bish-bosh --verbose 2 -- mqtt_stress.script bish-bosh: FAIL: The defaulted value for '--lock-path' specifies a path '/var/run/bish-bosh/lock' which does not exist root@ds-lx-02:~/bish-bosh# mkdir -p /var/run/bish-bosh/lock
And even after creating the above, the script still fails with the following error message:
root@ds-lx-02:~/bish-bosh# /usr/bin/bish-bosh --verbose 2 -- mqtt_stress.script bish-bosh: INFO: Using backend 'ncat' (on path '/usr/bin/ncat') with port '1883' bish-bosh: INFO: Using stdbuf (stdbuf) with od (od) Ncat: Version 6.40 ( http://nmap.org/ncat ) bish-bosh: INFO: Writing CONNECT bish-bosh: NOTICE: Terminate bish-bosh with kill 26017 /usr/bin/bish-bosh: 6399: read: arg count Ncat: Connected to 10.0.0.31:1883. Ncat: 0 bytes sent, 0 bytes received in 0.01 seconds. bish-bosh: FAIL: processLoop failed
Looks like a great piece of software once it's running. Would love to try it out. Looking forward to it.
Any and all assistance is appreciated.
Cheers,
/Stefan
Hello,
I'm trying to run bish bosh on an ubiquiti mpower device.
I'm using latest release
BusyBox v1.11.2 (2015-04-06 14:24:36 PDT) built-in shell (ash)
MF.v2.1.11# ./bish-bosh_2015.0629.0920-2_all
./bish-bosh_2015.0629.0920-2_all: line 2890: syntax error: Bad substitution
Do you have any advice?
Thanks a lot.
Hi !
First of all, great work on Bish-bosh, it is everything I needed for the project I'm working on and works great.
The only problem is the one I'm seeing right now: I run Bish-bosh on a raspberry pi, and as it is far from the wifi access point, it is often subject to deconnections/reconnections.
In order not to miss any messages sent during the time the raspberry wasn't connected to the broker, I use persistent sessions (bishbosh_connect_cleanSession=0).
It works for a bit of time, but at some point, I get the following error and bish-bosh won't reconnect:
Mar 26 09:06:57 adria bish-bosh[1118]: /opt/bish-bosh/bish-bosh: 71: [: -ge: unexpected operator
Mar 26 09:06:57 adria bish-bosh[1118]: /opt/bish-bosh/bish-bosh: 71: [: -ge: unexpected operator
Mar 26 09:06:57 adria bish-bosh[1118]: ln: failed to create symbolic link '/opt/bish-bosh/var/spool/bish-bosh/session/servers/192.168.10.101/ports/1883/client-ids/_adria/retransmission/ /2': File exists
Mar 26 09:06:57 adria bish-bosh[1118]: bish-bosh: FAIL: Sent retransmission '' (padded as ' ') already exists for '2' at path '/opt/bish-bosh/var/spool/bish-bosh/session/servers/192.168.10.101/ports/1883/client-ids/_adria/retransmission/ '.
The only thing to get it working again is change my scriplet, delete the line bishbosh_connect_cleanSession=0, connect again without the persistent session, add the line again and reconnect.
I'm running bish-bosh as a service in order to restart it everytime it loses the connection to the wifi, I don't know if it is a great idea but that's all I could find in order to run the raspberry headless without hogging a terminal.
Here is the configuration:
[Unit]
Description=MQTT Shell Client
[Service]
WorkingDirectory=/opt/bish-bosh/
ExecStart=/opt/bish-bosh/bish-bosh -- /opt/bish-bosh/script
Restart=always
TimeoutStartSec=120
StartLimitIntervalSec=5
StartLimitBurst=2
StandardOutput=syslog
StandardError=syslog
User=root
Group=root
[Install]
WantedBy=network-onlline.target
Alias=bish-bosh.service
Here is my bish-bosh scriplet:
#!/usr/bin/env bish-bosh
bishbosh_connect_cleanSession=0
bishbosh_server="192.168.10.101"
bishbosh_port=1883
bishbosh_clientId="adria"
bishbosh_connect_username=****
bishbosh_connect_password=****
bishbosh_connect_keepAlive=5
bishbosh_connect_willTopic="test/new/"
bishbosh_connect_willMessage="ADRIA : Goodbye Cruel World :("
bishbosh_connect_willQoS=1
bishbosh_connect_willRetain=0
bishbosh_connection_handler_CONNACK()
{
bishbosh_subscribe 'test/new/adria' 1
bishbosh_subscribe 'test/new/' 1
bishbosh_subscribe 'test' 1
bishbosh_publishText 1 'test/new/' no "ADRIA Connected $(date +%d-%m-%Y" "%H:%M:%S)"
}
bishbosh_connection_handler_PUBLISH()
{
date="$(/bin/date +%d-%m-%Y" "%H:%M:%S) :"
message="$(/bin/cat ${messageFilePath})"
echo "${date} Message ${message} Received on Topic ${topicName}" >> /var/log/bish-bosh.log
}
Any idea what might be the problem and how it could be avoided?
Thx in advance!
PS: Another very minor thing: the topic name isn't displayed in my log file when using echo ${topicName}.
I used debian release package and I am having issue with sending data from file :
/usr/bin/bish-bosh: 6399: read: arg count
bish-bosh: FAIL: processLoop failed
When trying to publish from file
System: ubuntu 16.04, x64 .
Hello,
The function to publish message via file is not working,
bishbosh_publishFile 0 '/topic/something/0' no 'message' is always throwing an error
Tried different backends, changing read latency, as well as to change file path like './message' '/bish-bosh/message' , './var/run/bish-bosh/lock/servers/...' .'/var/lib/bish-bosh/client/servers/...'
Its almost always the same error :
./bish-bosh: 12: read: arg count
Also tried to change bash to /bin/bash and /bin/sh /usr/bin/env sh
The way i run the program is :
./bish-bosh --verbose 3 -- 'publish-sub.test'
publish-sub.test is not important as it comes up that function doesn't work inside any of handlers as i tried it inmost of them.
I have uploaded relevant logs.
root@571ecc8a8599:/bish-bosh# ./bish-bosh --verbose 3 -- 'publish-sub.test'
bish-bosh: INFO: Using backend 'ncat' (on path '/bin/ncat') with port '3002'
bish-bosh: DEBUG: Passing options to backend 'ncat' using '/bin/ncat' as '-w 30 -v -v URL 3002' (please note spaces ARE handled correctly)
bish-bosh: DEBUG: bishbosh_connection_clientPid is 39981
bish-bosh: INFO: Using stdbuf (stdbuf) with od (od)
bish-bosh: DEBUG: bishbosh_connection_hexConversionPid is 39992
bish-bosh: INFO: Writing CONNECT
bish-bosh: DEBUG: bishbosh_connection_processLoopPid is 39997
Warning: inverse host lookup failed for IP_ADDRESS: No address associated with name
bish-bosh: DEBUG: bishbosh_connection_processingLoopReadInterrupterPid is 40007
bish-bosh: DEBUG: Our Pid is 39649
bish-bosh: NOTICE: Terminate bish-bosh with kill 39649
URL [IP_ADDRESS] 3002 (?) open
bish-bosh: INFO: Received valid CONNACK
./bish-bosh: 12: read: arg count
bish-bosh: FAIL: processLoop failed
root@571ecc8a8599:/bish-bosh# too many output retries : Broken pipe
sent 92, rcvd 4
set-x.log
On the other hand, publishing message as text (bishbosh_PublishText) function is working properly.
Could you please assist or share an example on how to publish message via file.
Additionaly:
error code returned:
echo $?
2
OS : NAME="Ubuntu"
VERSION="16.04.7 LTS (Xenial Xerus)"
Hello, i have this issue on Debian 9.
Bish-bosh crashing when receive message in topic.
./bish-bosh --verbose 3 -- /root/bish-bosh/bish-bosh.cfg bish-bosh: INFO: Using backend 'ncDebianTraditional' (on path '/bin/nc') with port '1883' bish-bosh: DEBUG: Passing options to backend 'ncDebianTraditional' using '/bin/nc' as '-w 30 -v -v 192.168.98.5 1883' (please note spaces ARE handled correctly) bish-bosh: DEBUG: bishbosh_connection_clientPid is 10280 bish-bosh: INFO: Using stdbuf (stdbuf) with od (od) bish-bosh: DEBUG: bishbosh_connection_hexConversionPid is 10291 iot [192.168.98.5] 1883 (?) open bish-bosh: INFO: Writing CONNECT bish-bosh: DEBUG: bishbosh_connection_processLoopPid is 10296 bish-bosh: DEBUG: bishbosh_connection_processingLoopReadInterrupterPid is 10306 bish-bosh: DEBUG: Our Pid is 9923 bish-bosh: NOTICE: Terminate bish-bosh with kill 9923 bish-bosh: INFO: Received valid CONNACK bish-bosh: DEBUG: bishbosh_connection_handler_SUBACK(packetIdentifier=1, returnCodeCount=1, returnCodes=0) bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times sent 414, rcvd 49 bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times root@iot:~/bish-bosh# bish-bosh: INFO: processLoop terminating because of signal bish-bosh: DEBUG: bishbosh_connection_handler_noControlPacketsRead() 10 times bish-bosh: INFO: Writing DISCONNECT
If i comment out bishbosh_connection_handler_PUBLISH(), then i see messages received.
bish-bosh: DEBUG: bishbosh_connection_handler_PUBLISH(packetIdentifier=qos0, retain=0, QoS=0, dup=0, topicLength=15, topicName=, topicNameFilePath=/tmp/bish-bosh.u0sYp8RL8Imu/session/our-packet-identifiers/qos0/topic-name, messageLength=1, messageFilePath=/tmp/bish-bosh.u0sYp8RL8Imu/session/our-packet-identifiers/qos0/message-received)
I'm trying to run bish-bosh on BusyBox v1.25.0.git (2016-02-25 12:24:31 CET) built-in shell (ash) which sadly doesn't work.
Latest release doesn't run due to issue #6 so I checked out latest commit 2aff96f
(side note: I don't have git on that BusyBox computer, so I used cygwin to checkout (and submodule init) it on a windows computer, and used WinSCP to copy resulting directory to BusyBox machine; checkout with windows destroys line endings)
With that I get that errors:
# ./bish-bosh --client-id 12 --verbose 2
bish-bosh: WARN: Your shell doesn't have RANDOM, and mktemp isn't available. - we're creating temporary files beneath your HOME at '/data/bish-bosh/2606'
./bish-bosh: ./lib/shellfire/core/init.functions: line 1: command: not found
./bish-bosh: ./lib/shellfire/core/init.functions: line 1: command: not found
./bish-bosh: ./lib/shellfire/core/init.functions: line 1: command: not found
./bish-bosh: eval: line 1: syntax error: bad function name
Full output from first warning to last error with set -x in bish-bosh:
+ printf %s%s%s\n bish-bosh: WARN: Your shell doesn't have RANDOM, and mktemp isn't available. - we're creating temporary files beneath your HOME at '/data/bish-bosh/2354'
bish-bosh: WARN: Your shell doesn't have RANDOM, and mktemp isn't available. - we're creating temporary files beneath your HOME at '/data/bish-bosh/2354'
+ rm -rf /data/bish-bosh/2354
+ mkdir -m 0700 /data/bish-bosh/2354
+ core_variable_array_append _core_temporaryFiles_filesToRemoveOnExit /data/bish-bosh/2354
+ local variableName=_core_temporaryFiles_filesToRemoveOnExit
+ shift 1
+ local argument
+ core_variable_array_isUnset _core_temporaryFiles_filesToRemoveOnExit
+ core_variable_array_isSet _core_temporaryFiles_filesToRemoveOnExit
+ local variableName=_core_temporaryFiles_filesToRemoveOnExit
+ local variableNameInitialised=_core_temporaryFiles_filesToRemoveOnExit_initialised
+ core_variable_isSet _core_temporaryFiles_filesToRemoveOnExit_initialised
+ local x
+ eval x="${_core_temporaryFiles_filesToRemoveOnExit_initialised+set}"
+ x=
+ [ = set ]
+ return 1
+ core_variable_array_initialise _core_temporaryFiles_filesToRemoveOnExit
+ local variableName=_core_temporaryFiles_filesToRemoveOnExit
+ local variableNameInitialised=_core_temporaryFiles_filesToRemoveOnExit_initialised
+ core_variable_isSet _core_temporaryFiles_filesToRemoveOnExit_initialised
+ local x
+ eval x="${_core_temporaryFiles_filesToRemoveOnExit_initialised+set}"
+ x=
+ [ = set ]
+ core_variable_setVariable _core_temporaryFiles_filesToRemoveOnExit
+ eval _core_temporaryFiles_filesToRemoveOnExit=$2
+ _core_temporaryFiles_filesToRemoveOnExit=
+ core_variable_setVariable _core_temporaryFiles_filesToRemoveOnExit_initialised 0
+ eval _core_temporaryFiles_filesToRemoveOnExit_initialised=$2
+ _core_temporaryFiles_filesToRemoveOnExit_initialised=0
+ core_variable_setVariable _core_temporaryFiles_filesToRemoveOnExit /data/bish-bosh/2354
+ eval _core_temporaryFiles_filesToRemoveOnExit=$2
+ _core_temporaryFiles_filesToRemoveOnExit=/data/bish-bosh/2354
+ core_variable_setVariable _core_temporaryFiles_filesToRemoveOnExit_initialised 1
+ eval _core_temporaryFiles_filesToRemoveOnExit_initialised=$2
+ _core_temporaryFiles_filesToRemoveOnExit_initialised=1
+ _core_temporaryFiles_fileCounter=0
+ _core_temporaryFiles_folderCounter=0
+ return 0
+ IFS=
+ core_children_initialise --client-id 12 --verbose 2
+ core_trap_addOnCleanUp core_children_killAll
+ core_trap_addHandler core_children_killAll EXIT INT TERM ABRT QUIT
+ local handler=core_children_killAll
+ shift 1
+ local trapName
+ :
+ :
+ :
+ :
+ :
+ core_variable_array_append core_trap_handlers_EXIT core_children_killAll
+ local variableName=core_trap_handlers_EXIT
+ shift 1
+ local argument
+ core_variable_array_isUnset core_trap_handlers_EXIT
+ core_variable_array_isSet core_trap_handlers_EXIT
+ local variableName=core_trap_handlers_EXIT
+ local variableNameInitialised=core_trap_handlers_EXIT_initialised
+ core_variable_isSet core_trap_handlers_EXIT_initialised
+ local x
+ eval x="${core_trap_handlers_EXIT_initialised+set}"
+ x=set
+ [ set = set ]
+ local core_variable_indirectValue_result
+ core_variable_indirectValue core_trap_handlers_EXIT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_EXIT_initialised"
+ core_variable_indirectValue_result=1
+ [ 1 -gt 0 ]
+ return 0
+ core_variable_indirectValue core_trap_handlers_EXIT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_EXIT_initialised"
+ core_variable_indirectValue_result=1
+ core_variable_setVariable core_trap_handlers_EXIT_initialised 2
+ eval core_trap_handlers_EXIT_initialised=$2
+ core_trap_handlers_EXIT_initialised=2
+ core_variable_indirectValue core_trap_handlers_EXIT
+ eval core_variable_indirectValue_result="$core_trap_handlers_EXIT"
+ core_variable_indirectValue_result=core_temporaryFiles_removeAll
core_children_killAllriable core_trap_handlers_EXIT core_temporaryFiles_removeAll
+ eval core_trap_handlers_EXIT=$2
core_children_killAllEXIT=core_temporaryFiles_removeAll
+ core_variable_array_append core_trap_handlers_INT core_children_killAll
+ local variableName=core_trap_handlers_INT
+ shift 1
+ local argument
+ core_variable_array_isUnset core_trap_handlers_INT
+ core_variable_array_isSet core_trap_handlers_INT
+ local variableName=core_trap_handlers_INT
+ local variableNameInitialised=core_trap_handlers_INT_initialised
+ core_variable_isSet core_trap_handlers_INT_initialised
+ local x
+ eval x="${core_trap_handlers_INT_initialised+set}"
+ x=set
+ [ set = set ]
+ local core_variable_indirectValue_result
+ core_variable_indirectValue core_trap_handlers_INT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_INT_initialised"
+ core_variable_indirectValue_result=1
+ [ 1 -gt 0 ]
+ return 0
+ core_variable_indirectValue core_trap_handlers_INT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_INT_initialised"
+ core_variable_indirectValue_result=1
+ core_variable_setVariable core_trap_handlers_INT_initialised 2
+ eval core_trap_handlers_INT_initialised=$2
+ core_trap_handlers_INT_initialised=2
+ core_variable_indirectValue core_trap_handlers_INT
+ eval core_variable_indirectValue_result="$core_trap_handlers_INT"
+ core_variable_indirectValue_result=core_temporaryFiles_removeAll
core_children_killAllriable core_trap_handlers_INT core_temporaryFiles_removeAll
+ eval core_trap_handlers_INT=$2
core_children_killAllINT=core_temporaryFiles_removeAll
+ core_variable_array_append core_trap_handlers_TERM core_children_killAll
+ local variableName=core_trap_handlers_TERM
+ shift 1
+ local argument
+ core_variable_array_isUnset core_trap_handlers_TERM
+ core_variable_array_isSet core_trap_handlers_TERM
+ local variableName=core_trap_handlers_TERM
+ local variableNameInitialised=core_trap_handlers_TERM_initialised
+ core_variable_isSet core_trap_handlers_TERM_initialised
+ local x
+ eval x="${core_trap_handlers_TERM_initialised+set}"
+ x=set
+ [ set = set ]
+ local core_variable_indirectValue_result
+ core_variable_indirectValue core_trap_handlers_TERM_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_TERM_initialised"
+ core_variable_indirectValue_result=1
+ [ 1 -gt 0 ]
+ return 0
+ core_variable_indirectValue core_trap_handlers_TERM_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_TERM_initialised"
+ core_variable_indirectValue_result=1
+ core_variable_setVariable core_trap_handlers_TERM_initialised 2
+ eval core_trap_handlers_TERM_initialised=$2
+ core_trap_handlers_TERM_initialised=2
+ core_variable_indirectValue core_trap_handlers_TERM
+ eval core_variable_indirectValue_result="$core_trap_handlers_TERM"
+ core_variable_indirectValue_result=core_temporaryFiles_removeAll
core_children_killAllriable core_trap_handlers_TERM core_temporaryFiles_removeAll
+ eval core_trap_handlers_TERM=$2
core_children_killAllTERM=core_temporaryFiles_removeAll
+ core_variable_array_append core_trap_handlers_ABRT core_children_killAll
+ local variableName=core_trap_handlers_ABRT
+ shift 1
+ local argument
+ core_variable_array_isUnset core_trap_handlers_ABRT
+ core_variable_array_isSet core_trap_handlers_ABRT
+ local variableName=core_trap_handlers_ABRT
+ local variableNameInitialised=core_trap_handlers_ABRT_initialised
+ core_variable_isSet core_trap_handlers_ABRT_initialised
+ local x
+ eval x="${core_trap_handlers_ABRT_initialised+set}"
+ x=set
+ [ set = set ]
+ local core_variable_indirectValue_result
+ core_variable_indirectValue core_trap_handlers_ABRT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_ABRT_initialised"
+ core_variable_indirectValue_result=1
+ [ 1 -gt 0 ]
+ return 0
+ core_variable_indirectValue core_trap_handlers_ABRT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_ABRT_initialised"
+ core_variable_indirectValue_result=1
+ core_variable_setVariable core_trap_handlers_ABRT_initialised 2
+ eval core_trap_handlers_ABRT_initialised=$2
+ core_trap_handlers_ABRT_initialised=2
+ core_variable_indirectValue core_trap_handlers_ABRT
+ eval core_variable_indirectValue_result="$core_trap_handlers_ABRT"
+ core_variable_indirectValue_result=core_temporaryFiles_removeAll
core_children_killAllriable core_trap_handlers_ABRT core_temporaryFiles_removeAll
+ eval core_trap_handlers_ABRT=$2
core_children_killAllABRT=core_temporaryFiles_removeAll
+ core_variable_array_append core_trap_handlers_QUIT core_children_killAll
+ local variableName=core_trap_handlers_QUIT
+ shift 1
+ local argument
+ core_variable_array_isUnset core_trap_handlers_QUIT
+ core_variable_array_isSet core_trap_handlers_QUIT
+ local variableName=core_trap_handlers_QUIT
+ local variableNameInitialised=core_trap_handlers_QUIT_initialised
+ core_variable_isSet core_trap_handlers_QUIT_initialised
+ local x
+ eval x="${core_trap_handlers_QUIT_initialised+set}"
+ x=set
+ [ set = set ]
+ local core_variable_indirectValue_result
+ core_variable_indirectValue core_trap_handlers_QUIT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_QUIT_initialised"
+ core_variable_indirectValue_result=1
+ [ 1 -gt 0 ]
+ return 0
+ core_variable_indirectValue core_trap_handlers_QUIT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_QUIT_initialised"
+ core_variable_indirectValue_result=1
+ core_variable_setVariable core_trap_handlers_QUIT_initialised 2
+ eval core_trap_handlers_QUIT_initialised=$2
+ core_trap_handlers_QUIT_initialised=2
+ core_variable_indirectValue core_trap_handlers_QUIT
+ eval core_variable_indirectValue_result="$core_trap_handlers_QUIT"
+ core_variable_indirectValue_result=core_temporaryFiles_removeAll
core_children_killAllriable core_trap_handlers_QUIT core_temporaryFiles_removeAll
+ eval core_trap_handlers_QUIT=$2
core_children_killAllQUIT=core_temporaryFiles_removeAll
+ IFS=
+ core_compatibility_execute --client-id 12 --verbose 2
+ core_functions_execute _core_compatibility_functions
+ local functionsVariableName=_core_compatibility_functions
+ shift 1
+ core_variable_isSet _core_compatibility_functions
+ local x
+ eval x="${_core_compatibility_functions+set}"
+ x=set
+ [ set = set ]
+ core_variable_array_iterateAsCallbacks _core_compatibility_functions
+ local variableName=_core_compatibility_functions
+ shift 1
+ _core_variable_array_isEmpty
+ local core_variable_indirectValue_result
+ core_variable_indirectValue _core_compatibility_functions_initialised
+ eval core_variable_indirectValue_result="$_core_compatibility_functions_initialised"
+ core_variable_indirectValue_result=3
+ [ 3 -eq 0 ]
+ local core_variable_indirectValue_result
+ core_variable_indirectValue _core_compatibility_functions
+ eval core_variable_indirectValue_result="$_core_compatibility_functions"
core_compability_installSourcendPopd=core_compatibility_setSaneShellOptions
+ local originalIFS=
+ local IFS=
+ local callback
+ IFS=
+ core_compatibility_setSaneShellOptions
+ :
+ IFS=
+ core_compability_installPushdAndPopd
+ _core_compatibility_builtInDoesNotExist pushd
+ local builtInName=pushd
+ PATH= core_compatibility_which pushd
+ command -v pushd
./bish-bosh: ./lib/shellfire/core/init.functions: line 1: command: not found
+ local value=
+ [ pushd = ]
+ return 0
+ _core_compatibility_builtInDoesNotExist popd
+ local builtInName=popd
+ PATH= core_compatibility_which popd
+ command -v popd
./bish-bosh: ./lib/shellfire/core/init.functions: line 1: command: not found
+ local value=
+ [ popd = ]
+ return 0
+ _core_init_compatibility_pushdCount=0
+ IFS=
+ core_compability_installSource
+ _core_compatibility_builtInDoesNotExist source
+ local builtInName=source
+ PATH= core_compatibility_which source
+ command -v source
./bish-bosh: ./lib/shellfire/core/init.functions: line 1: command: not found
+ local value=
+ [ source = ]
+ return 0
+ eval source()
{
. "$@"
}
./bish-bosh: eval: line 1: syntax error: bad function name
+ _core_trap_executeOnTrap EXIT
+ local trapName=EXIT
+ local arrayName=core_trap_handlers_EXIT
+ core_variable_array_isUnset core_trap_handlers_EXIT
+ core_variable_array_isSet core_trap_handlers_EXIT
+ local variableName=core_trap_handlers_EXIT
+ local variableNameInitialised=core_trap_handlers_EXIT_initialised
+ core_variable_isSet core_trap_handlers_EXIT_initialised
+ local x
+ eval x="${core_trap_handlers_EXIT_initialised+set}"
+ x=set
+ [ set = set ]
+ local core_variable_indirectValue_result
+ core_variable_indirectValue core_trap_handlers_EXIT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_EXIT_initialised"
+ core_variable_indirectValue_result=2
+ [ 2 -gt 0 ]
+ return 0
+ core_variable_array_iterateAsCallbacks core_trap_handlers_EXIT
+ local variableName=core_trap_handlers_EXIT
+ shift 1
+ _core_variable_array_isEmpty
+ local core_variable_indirectValue_result
+ core_variable_indirectValue core_trap_handlers_EXIT_initialised
+ eval core_variable_indirectValue_result="$core_trap_handlers_EXIT_initialised"
+ core_variable_indirectValue_result=2
+ [ 2 -eq 0 ]
+ local core_variable_indirectValue_result
+ core_variable_indirectValue core_trap_handlers_EXIT
+ eval core_variable_indirectValue_result="$core_trap_handlers_EXIT"
core_children_killAllectValue_result=core_temporaryFiles_removeAll
+ local originalIFS=
$2 doesn't get set which causes an unkown operand error and then:
./bish-bosh: ./lib/shellfire/core/init.functions: line 1: 2: parameter not set when calling dd in
bishbosh_connection_write_file()
{
dd if="$1" bs=$2 count=1
}root cause is bishbosh_filesize_ls() returning empty.
bishbosh_filesize_ls()
{
# dateBitsAndFileName are not portable
# permissions may have a '@' on the end if it is Mac OS X ls
local permissions links uid gid size dateBitsAndFileName
IFS=' ' read -r <<-EOF
$(ls -L -l -n "$1")
EOF
}workaround: use stat --filesize-algorithm GNUAndBusyBoxStat (or don't use dd )
after running
./bish-bosh --verbose 2 -- /tmp/bish-bosh.example
I get
bish-bosh: INFO: Using backend 'socat' (on path '/usr/bin/socat') with port '1883'
./bish-bosh: 234: ./lib/shellfire/core/init.functions: binding: parameter not set
running on a raspberry pi with latest release of jessie
test on busybox ash on openwrt
Does bish-bosh support/implement something like clientid_prefixes? The conceptual idea is to connect to test.mosquitto.org on port 8883 (TLS) and use this feature to limit pubsub communication to a limited set of computers that share this (presumably long and randomized) shared "secret". Essentially, a poor-man's less-secure version of PSK...
I tried to execute the following test code on my raspberry pi:
bishbosh_clientId=12
bishbosh_connection_handler_CONNACK()
{
# Set up some subscriptions... another implementation could read from a standard file
bishbosh_subscribe \
'/topic/qos/0' 0 \
'/topic/qos/1' 1 \
'/topic/qos/3' 1
bishbosh_unsubscribe \
'/topic/not/wanted' \
'/and/also/topic/not/wanted'
# Publish a QoS 0 message
# On topic a/b
# Unretained
# With value 'X'
bishbosh_publishText 0 'a/b' no 'My message'
#bishbosh_publishFile 1 'a/b' no '/tmp/test.dat'
}
bishbosh_connection_handler_PUBLISH()
{
echo "Message received: retain=$retain, QoS=$QoS, dup=$dup, topicLength=$topicLength, topicName=$topicName, messageLength=$messageLength, messageFilePath=$messageFilePath"
}
bishbosh_connection_handler_noControlPacketsRead()
{
# This event happens every few milliseconds - use this to publish some messages, change subscriptions or reload our configuration. Perhaps we could monitor a folder path?
# bishbosh_publishText 0 'nowt' no 'hello world'
echo 'No Control Packages Read' 1>&2
}And get the following error. This is caused by bishbosh_publishText. Is there a mistake I don't see?
pi@raspberrypi ~ $ sudo ./mqtt/bish-bosh/bish-bosh --verbose 10 -- /tmp/bish-bosh.example
bish-bosh: INFO: Using backend 'ncat' (on path '/usr/bin/ncat') with port '1883'
bish-bosh: DEBUG: Passing options to backend 'ncat' using '/usr/bin/ncat' as '-w 30 -v -v test.mosquitto.org 1883' (please note spaces ARE handled correctly)
bish-bosh: DEBUG: bishbosh_connection_clientPid is 20555
bish-bosh: INFO: Using stdbuf (stdbuf) with od (od)
bish-bosh: DEBUG: bishbosh_connection_hexConversionPid is 20566
Ncat: bish-bosh: INFO: Writing CONNECT
Version 6.00 ( http://nmap.org/ncat )
bish-bosh: DEBUG: bishbosh_connection_processLoopPid is 20571
bish-bosh: DEBUG: bishbosh_connection_processingLoopReadInterrupterPid is 20582
bish-bosh: DEBUG: Our Pid is 20275
bish-bosh: NOTICE: Terminate bish-bosh with kill 20275
Ncat: Connected to 85.119.83.194:1883.
./mqtt/bish-bosh/bish-bosh: 1: eval: message: parameter not set
bish-bosh: FAIL: processLoop failedAdd bash-completions for bish-bosh
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