lib/http: rename files for consistency

If the type is in CamelCase the file should be using snake_case.

1 files changed, 74 insertions, 0 deletions

diff --git a/lib/http/server_options.go b/lib/http/server_options.go
new file mode 100644
index 00000000..5ff15fb6
--- /dev/null
+++ b/lib/http/server_options.go
@@ -0,0 +1,74 @@
+// Copyright 2019, Shulhan <ms@kilabit.info>. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package http
+
+import (
+	"io"
+	"log"
+	"net/http"
+
+	"git.sr.ht/~shulhan/pakakeh.go/lib/memfs"
+)
+
+// ServerOptions define an options to initialize HTTP server.
+type ServerOptions struct {
+	// Memfs contains the content of file systems to be served in memory.
+	// The MemFS instance to be served should be already embedded in Go
+	// file, generated using memfs.MemFS.GoEmbed().
+	// Otherwise, it will try to read from file system directly.
+	//
+	// See https://pkg.go.dev/git.sr.ht/~shulhan/pakakeh.go/lib/memfs#hdr-Go_embed
+	Memfs *memfs.MemFS
+
+	// HandleFS inspect each GET request to Memfs.
+	// Some usage of this handler is to check for authorization on
+	// specific path, handling redirect, and so on.
+	// If nil it means all request are allowed.
+	// See FSHandler for more information.
+	HandleFS FSHandler
+
+	// Address define listen address, using ip:port format.
+	// This field is optional, default to ":80".
+	Address string
+
+	// Conn contains custom HTTP server connection.
+	// This fields is optional.
+	Conn *http.Server
+
+	// ErrorWriter define the writer where output from panic in handler
+	// will be written.  Basically this will create new log.Logger and set
+	// the default Server.ErrorLog.
+	// This field is optional, but if its set it will be used only if Conn
+	// is not set by caller.
+	ErrorWriter io.Writer
+
+	// The options for Cross-Origin Resource Sharing.
+	CORS CORSOptions
+
+	// If true, server generate index.html automatically if its not
+	// exist in the directory.
+	// The index.html contains the list of files inside the requested
+	// path.
+	EnableIndexHTML bool
+}
+
+func (opts *ServerOptions) init() {
+	if len(opts.Address) == 0 {
+		opts.Address = ":80"
+	}
+
+	if opts.Conn == nil {
+		opts.Conn = &http.Server{
+			ReadTimeout:    defRWTimeout,
+			WriteTimeout:   defRWTimeout,
+			MaxHeaderBytes: 1 << 20,
+		}
+		if opts.ErrorWriter != nil {
+			opts.Conn.ErrorLog = log.New(opts.ErrorWriter, "", 0)
+		}
+	}
+
+	opts.CORS.init()
+}