From dd09c5f3dc836c6942d4fd641f4ff06d14909b61 Mon Sep 17 00:00:00 2001
From: Dzyanis Kuzmenka <dzyanis@gmail.com>
Date: Thu, 17 Mar 2022 02:16:33 +0300
Subject: [PATCH] close all bodies

---
 provider/freemobile/freemobile.go | 1 +
 provider/kannel/kannel.go         | 1 +
 provider/sap/sap.go               | 1 +
 provider/sipgate/sipgate.go       | 1 +
 provider/sms77/sms77.go           | 2 ++
 provider/smsc/smsc.go             | 2 ++
 provider/telegram/telegram.go     | 2 ++
 provider/textmagic/textmagic.go   | 2 ++
 provider/turbosms/turbosms.go     | 3 +++
 9 files changed, 15 insertions(+)

diff --git a/provider/freemobile/freemobile.go b/provider/freemobile/freemobile.go
index 65b6189..06f2791 100644
--- a/provider/freemobile/freemobile.go
+++ b/provider/freemobile/freemobile.go
@@ -64,6 +64,7 @@ func (c *FreeMobile) Send(message sachet.Message) error {
 	if err != nil {
 		return err
 	}
+	defer response.Body.Close()
 
 	if response.StatusCode == http.StatusOK && err == nil {
 		return nil
diff --git a/provider/kannel/kannel.go b/provider/kannel/kannel.go
index c2e284f..b633710 100644
--- a/provider/kannel/kannel.go
+++ b/provider/kannel/kannel.go
@@ -60,6 +60,7 @@ func (c *Kannel) Send(message sachet.Message) error {
 		if err != nil {
 			return err
 		}
+		defer response.Body.Close()
 
 		if response.StatusCode >= http.StatusBadRequest {
 			return fmt.Errorf("Failed sending sms. statusCode: %d", response.StatusCode)
diff --git a/provider/sap/sap.go b/provider/sap/sap.go
index 78d6e00..b86a9f2 100644
--- a/provider/sap/sap.go
+++ b/provider/sap/sap.go
@@ -51,6 +51,7 @@ func (c *Sap) Send(message sachet.Message) error {
 	if err != nil {
 		return err
 	}
+	defer response.Body.Close()
 
 	if response.StatusCode == http.StatusOK && err == nil {
 		return nil
diff --git a/provider/sipgate/sipgate.go b/provider/sipgate/sipgate.go
index d01ca74..6ea27b8 100644
--- a/provider/sipgate/sipgate.go
+++ b/provider/sipgate/sipgate.go
@@ -65,6 +65,7 @@ func (c *Sipgate) Send(message sachet.Message) error {
 		if err != nil {
 			return err
 		}
+		defer response.Body.Close()
 
 		if response.StatusCode != http.StatusNoContent {
 			return fmt.Errorf("Failed sending sms. statusCode: %d", response.StatusCode)
diff --git a/provider/sms77/sms77.go b/provider/sms77/sms77.go
index c822721..c5a8ea0 100644
--- a/provider/sms77/sms77.go
+++ b/provider/sms77/sms77.go
@@ -15,6 +15,8 @@ type Config struct {
 	Debug  bool   `yaml:"debug"`
 }
 
+var _ (sachet.Provider) = (*Sms77)(nil)
+
 // Sms77 contains the necessary values for the Sms77 provider.
 type Sms77 struct {
 	client *sms77api.Sms77API
diff --git a/provider/smsc/smsc.go b/provider/smsc/smsc.go
index 24cfd34..bfe73c3 100644
--- a/provider/smsc/smsc.go
+++ b/provider/smsc/smsc.go
@@ -16,6 +16,8 @@ type Config struct {
 
 const SmscRequestTimeout = time.Second * 60
 
+var _ (sachet.Provider) = (*Smsc)(nil)
+
 type Smsc struct {
 	Login    string
 	Password string
diff --git a/provider/telegram/telegram.go b/provider/telegram/telegram.go
index 4770875..b7e88e8 100644
--- a/provider/telegram/telegram.go
+++ b/provider/telegram/telegram.go
@@ -14,6 +14,8 @@ type Config struct {
 	DisableWebPagePreview bool   `yaml:"disable_web_page_preview"`
 }
 
+var _ (sachet.Provider) = (*Telegram)(nil)
+
 type Telegram struct {
 	bot    *tgbotapi.BotAPI
 	config *Config
diff --git a/provider/textmagic/textmagic.go b/provider/textmagic/textmagic.go
index 3b2eaea..f85c9bf 100644
--- a/provider/textmagic/textmagic.go
+++ b/provider/textmagic/textmagic.go
@@ -15,6 +15,8 @@ type Config struct {
 	APIKey   string `yaml:"api_key"`
 }
 
+var _ (sachet.Provider) = (*TextMagic)(nil)
+
 type TextMagic struct {
 	client *textmagic.APIClient
 	auth   context.Context
diff --git a/provider/turbosms/turbosms.go b/provider/turbosms/turbosms.go
index ffdea91..cfdb07e 100644
--- a/provider/turbosms/turbosms.go
+++ b/provider/turbosms/turbosms.go
@@ -19,6 +19,8 @@ type Config struct {
 	Apassword string `yaml:"password"`
 }
 
+var _ (sachet.Provider) = (*Turbosms)(nil)
+
 type Turbosms struct {
 	Login    string
 	Password string
@@ -99,6 +101,7 @@ func Request(c *http.Client, url string, payload []byte) ([]byte, error, int) {
 	if err != nil {
 		return nil, err, statuscode
 	}
+	defer resp.Body.Close()
 
 	body, err := ioutil.ReadAll(resp.Body)
 	if err != nil {