From 1de1b2dea8dadb4e87aab46b88330e87e3241719 Mon Sep 17 00:00:00 2001
From: Andrew Querol <aquerol@percipia.com>
Date: Tue, 6 Oct 2020 13:20:25 -0500
Subject: [PATCH] Create a basic README and add an Inbound example.

---
 README.md                           | 72 +++++++++++++++++++++++++++++
 example/inbound.go                  | 33 +++++++++++++
 test/main.go => example/outbound.go | 14 ++----
 3 files changed, 108 insertions(+), 11 deletions(-)
 create mode 100644 example/inbound.go
 rename test/main.go => example/outbound.go (69%)

diff --git a/README.md b/README.md
index e69de29..e49d02e 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,72 @@
+# eslgo
+eslgo is a [FreeSWITCH™](https://freeswitch.com/) ESL library for GoLang
+
+## Install
+```
+go get github.com/percipia/eslgo
+```
+```
+github.com/percipia/eslgo v1.2.1
+```
+
+## Overview
+- Inbound ESL Connections
+- Outbound ESL Server
+- Context Support
+- Basic Helpers for common tasks
+  - DTMF
+  - Call origination
+  - Call answer/hangup
+  - Audio playback
+
+## Examples
+There are some buildable examples under the `example` directory as well
+### Outbound ESL Server
+```go
+package main
+
+import (
+	"context"
+	"fmt"
+	"github.com/percipia/eslgo"
+	"log"
+	"time"
+)
+
+func main() {
+	log.Fatalln(eslgo.ListenAndServe(":8084", handleConnection))
+}
+
+func handleConnection(ctx context.Context, conn *eslgo.Conn, response *eslgo.RawResponse) {
+	fmt.Printf("Got connection! %#v\n", response)
+	_ = conn.EnableEvents(ctx)
+	originationUUID, response, err := conn.OriginateCall(ctx, "user/100", "&playback(misc/ivr-to_hear_screaming_monkeys.wav)", map[string]string{})
+	fmt.Println("Call Originated: ", originationUUID, response, err)
+}
+```
+## Inbound ESL Client
+```go
+package main
+
+import (
+	"context"
+	"fmt"
+	"github.com/percipia/eslgo"
+	"time"
+)
+
+func main() {
+	conn, err := eslgo.Dial("127.0.0.1", "ClueCon", func() {
+		fmt.Println("Inbound Connection Done")
+	})
+
+	ctx, cancel := context.WithTimeout(context.Background(), 5 * time.Minute)
+	defer cancel()
+
+	_ = conn.EnableEvents(ctx)
+	originationUUID, response, err := conn.OriginateCall(ctx, "user/100", "&playback(misc/ivr-to_hear_screaming_monkeys.wav)", map[string]string{})
+	fmt.Println("Call Originated: ", originationUUID, response, err)
+
+	time.Sleep(60 * time.Second)
+}
+```
\ No newline at end of file
diff --git a/example/inbound.go b/example/inbound.go
new file mode 100644
index 0000000..9d2b75f
--- /dev/null
+++ b/example/inbound.go
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2020 Percipia
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * Contributor(s):
+ * Andrew Querol <aquerol@percipia.com>
+ */
+package main
+
+import (
+	"context"
+	"fmt"
+	"gitlab.percipia.com/libs/go/freeswitchesl"
+	"time"
+)
+
+func main() {
+	conn, err := freeswitchesl.Dial("127.0.0.1", "ClueCon", func() {
+		fmt.Println("Inbound Connection Done")
+	})
+
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)
+	defer cancel()
+
+	_ = conn.EnableEvents(ctx)
+	originationUUID, response, err := conn.OriginateCall(ctx, "user/100", "&playback(misc/ivr-to_hear_screaming_monkeys.wav)", map[string]string{})
+	fmt.Println("Call Originated: ", originationUUID, response, err)
+
+	time.Sleep(60 * time.Second)
+}
diff --git a/test/main.go b/example/outbound.go
similarity index 69%
rename from test/main.go
rename to example/outbound.go
index 7753dac..50ff632 100644
--- a/test/main.go
+++ b/example/outbound.go
@@ -14,9 +14,7 @@ import (
 	"context"
 	"fmt"
 	"gitlab.percipia.com/libs/go/freeswitchesl"
-	"gitlab.percipia.com/libs/go/freeswitchesl/command"
 	"log"
-	"time"
 )
 
 func main() {
@@ -25,13 +23,7 @@ func main() {
 
 func handleConnection(ctx context.Context, conn *freeswitchesl.Conn, response *freeswitchesl.RawResponse) {
 	fmt.Printf("Got connection! %#v\n", response)
-	conn.SendCommand(ctx, command.Event{
-		Format: "plain",
-		Listen: []string{"ALL"},
-	})
-	conn.SendCommand(ctx, command.API{
-		Command:   "originate",
-		Arguments: "user/100 &park()",
-	})
-	time.Sleep(60 * time.Second)
+	_ = conn.EnableEvents(ctx)
+	originationUUID, response, err := conn.OriginateCall(ctx, "user/100", "&playback(misc/ivr-to_hear_screaming_monkeys.wav)", map[string]string{})
+	fmt.Println("Call Originated: ", originationUUID, response, err)
 }