ir-learn.msc

msc {
    # entities
    User, App, IRKit, Server;

    # space
    |||;

    IRKit note Server [label = "Successfully connected"];

    IRKit note IRKit  [label = "Started listening on port 80"];

    |||;

    User -> App       [label = "User opens Learn View"];

    App => IRKit      [label = "GET /irsignals (longpoll)"];

    App note IRKit    [label = "Retain connection"];

    |||;

    User -> IRKit     [label = "Send IR signal"];

    App << IRKit      [label = "IR signal in HTTP Response"];

    App -> IRKit      [label = "GET /irsignals (longpoll)"];

    IRKit note IRKit  [label = "HTTP Request Timeout"];

    App -> IRKit      [label = "GET /irsignals (longpoll)"];

    User -> App       [label = "User dismisses Learn View"];

    App note IRKit    [label = "Disconnect"];
}

ir-learn.png

Makefile

OUT = ir-state.png ir-learn.png ir-send.png packer.png wifi-morse-setup.png

all: $(OUT)

.SUFFIXES: .png .gv .msc

.gv.png:
	dot -Tpng $< -o $@

.msc.png:
	mscgen -T png -i $<