New AGI method IsHungup

Author: staskobzar

agi.go

@@ -97,6 +97,11 @@ func (agi *AGI) EnvArgs() []string {
 	return agi.arg
 }
 
+// IsHungup returns true if AGI channel recieved HANGUP signal
+func (agi *AGI) IsHungup() bool {
+	return agi.isHUP
+}
+
 func (agi *AGI) sessionInit() ([]string, error) {
 	agi.dbg("[>] sessionInit")
 	buf := bufio.NewReader(agi.reader)

agi_test.go

@@ -146,7 +146,7 @@ func TestReadResponseWithHangup(t *testing.T) {
 	assert.Nil(t, err)
 	assert.Equal(t, "200 result=1\n", res)
 	assert.Equal(t, codeSucc, code)
-	assert.True(t, agi.isHUP)
+	assert.True(t, agi.IsHungup())
 }
 
 func TestReadResponseLongError520(t *testing.T) {
@@ -164,7 +164,7 @@ func TestReadResponseLongError520(t *testing.T) {
 	assert.Nil(t, err)
 	assert.Equal(t, input[7:], res)
 	assert.Equal(t, codeE520, code)
-	assert.True(t, agi.isHUP)
+	assert.True(t, agi.IsHungup())
 }
 
 func TestReadResponseGarbage(t *testing.T) {