I needed to use my Windows 10 Virtual Machine to attend a workshop where labs could only be accessed from Windows operating systems (buh-uh-uh!).<\/p>\n
So since I’m back to Windows again, let’s see if There are two builds of mosquitto<\/a> tools for Windows: one that it’s based on cygwin and another ‘native’ built with Microsoft Visual Studio<\/p>\n I started with the second: mosquitto-1.4.15a-install-win32.exe<\/a><\/p>\n Please note that I’m using a Windows 10 (x64) virtual machine, not quite full updated and it’s July 2018… things might\/will change a bit after a while.<\/p>\n So this is x86 (win32) build but it works on x64. It just needs 3 aditional libraries (dll’s) to work:<\/p>\n The install wizard says that the first and second library can be extracted from the light install of OpenSSL for Windows<\/a>. But recent versions of OpenSSL no longer use this libraries so I had to download an older one: version 1.0.2o<\/a><\/p>\n So I installed this build with the option to include the libraries in the local bin folder where I went to copy “libeay32.dll” and “ssleay32.dll”. Both libraries properties had “file version 1.0.2.15, product version 1.0.2o”.<\/p>\n I copied these 2 files to a new folder “C:\\mqtt”<\/p>\n Then I went to POSIC Threads for WIndows<\/a> project and downloaded the 2.9.1<\/a> release and extracted “Pre-built.2\\dll\\x86\\pthreadVC2.dll” also to “C:\\mqtt”. File properties had “file version\u00a02.9.0.0, product version\u00a02.9.0.0”.<\/p>\n Then I installed mosquitto 1.4.15a on the same “C:\\mqtt” folder, extracting files and configuring the service. This created a Windows Service named “Mosquitto Broker” with a “MQTT v3.1 broker” description, configured as “Automatic” but not started.<\/p>\n From command line, changing to “C:\\mqtt” and executing “mosquitto_pub.exe” gives an error stating that another library is missing (MSVCR100.dll). This is from “Microsoft Visual C++ 2010 Redistributable Package” so I installed the x86 version<\/a>.<\/p>\n Now the same command worked and I could also start the service (“Mosquitto Broker”).<\/p>\n The command line argument are the same as for Linux so<\/p>\n works and if I open a second command line window I can see this message arriving:<\/p>\n Nice. Now I can use LEGO MINDSTORMS, Linux, Raspberry Pi, Android, Arduino and Windows systems on my IoT projects. If someone offers me an Apple OSX device, I’ll be a true polyglIoT ! \ud83d\ude00<\/p>\n","protected":false},"excerpt":{"rendered":" I needed to use my Windows 10 Virtual Machine to attend a workshop where labs could only be accessed from Windows operating systems (buh-uh-uh!). So since I’m back to Windows again, let’s see if If how I can use MQTT on it. There are two builds of mosquitto tools for Windows: one that it’s based … Continuar a ler “MQTT on Windows”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[1],"tags":[328,331],"series":[],"class_list":["post-1319","post","type-post","status-publish","format-standard","hentry","category-sem-categoria","tag-iot","tag-mqtt"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2Mhyv-lh","_links":{"self":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts\/1319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/comments?post=1319"}],"version-history":[{"count":0,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts\/1319\/revisions"}],"wp:attachment":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/media?parent=1319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/categories?post=1319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/tags?post=1319"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/series?post=1319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}If<\/del> how I can use MQTT on it.<\/p>\n\n
mosquitto_pub.exe -h localhost -m \"0\" -t sfx -r<\/pre>\n
mosquitto_sub.exe -h localhost -t sfx<\/pre>\n