Merge pull request #73 from asprionj/httpfix

removing http patch using HTTP 0.8.2 with reuse_limit=0

Author: tlienart

Project.toml

@@ -1,7 +1,7 @@
 name = "LiveServer"
 uuid = "16fef848-5104-11e9-1b77-fb7a48bbb589"
 authors = ["Jonas Asprion <jonas.asprion@gmx.ch", "Thibaut Lienart <tlienart@me.com>"]
-version = "0.2.1"
+version = "0.3.0"
 
 [deps]
 Crayons = "a8cc5b0e-0ffa-5ad4-8c14-923d3ee1735f"
@@ -12,7 +12,7 @@ Sockets = "6462fe0b-24de-5631-8697-dd941f90decc"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
-julia = "^1.0.0"
-Documenter = "^0.22.0"
 Crayons = "^4.0.0"
+Documenter = "^0.22.0"
 HTTP = "^0.8.0"
+julia = "^1.0.0"

src/LiveServer.jl

@@ -11,34 +11,29 @@ export serve, servedocs
 # Environment variables
 #
 
-# see `client.html`
+"""Script to insert on a page for live reload, see `client.html`."""
 const BROWSER_RELOAD_SCRIPT = read(joinpath(dirname(pathof(LiveServer)), "client.html"), String)
-# whether to display messages while serving or not, see `verbose()`
+
+"""Whether to display messages while serving or not, see [`verbose`](@ref)."""
 const VERBOSE = Ref{Bool}(false)
-# the folder to watch, either the current one or a specified one.4
+
+"""The folder to watch, either the current one or a specified one."""
 const CONTENT_DIR = Ref{String}("")
-# list of files being tracked by WebSocket connections, interrupt catched in ws handler?
+
+"""List of files being tracked with WebSocket connections."""
 const WS_VIEWERS = Dict{String,Vector{HTTP.WebSockets.WebSocket}}()
-# keep track of whether an interruption happened while processing a websocket
-const WS_INTERRUPT = Base.Ref{Bool}(false)
 
-#
-# HTTP patch
-#
-include("http_patch.jl")
+"""Keep track of whether an interruption happened while processing a websocket."""
+const WS_INTERRUPT = Base.Ref{Bool}(false)
 
 #
-# Core
+# Functions
 #
 
 include("mimetypes.jl")
 include("file_watching.jl")
 include("server.jl")
 
-#
-# Utilities
-#
-
 include("utils.jl")
 
 end # module

src/http_patch.jl

@@ -216,6 +216,7 @@ function serve(fw::FileWatcher=SimpleWatcher(file_changed_callback);
     println("✓ LiveServer listening on http://localhost:$port/ ...\n  (use CTRL+C to shut down)")
     @async HTTP.listen(Sockets.localhost, port;
                        server=server, readtimeout=0, reuse_limit=0) do http::HTTP.Stream
+        # reuse_limit=0 ensures that there won't be an error if killing and restarting the server.
         if HTTP.WebSockets.is_upgrade(http.message)
             # upgrade to websocket
             ws = ws_upgrade(http)