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Added comments for clarity

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This commit is contained in:
Antoine Pourchet 2019-02-28 20:17:03 -08:00
parent bb976e776e
commit 4303b79440
1 changed files with 5 additions and 0 deletions
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5
client.go
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@ -126,6 +126,9 @@ func (c *Client) Send(req *http.Request, v interface{}) error {
// client.Token will be updated when changed // client.Token will be updated when changed
func (c *Client) SendWithAuth(req *http.Request, v interface{}) error { func (c *Client) SendWithAuth(req *http.Request, v interface{}) error {
c.Lock() c.Lock()
// Note: Here we do not want to `defer c.Unlock()` because we need `c.Send(...)`
// to happen outside of the locked section.
if c.Token != nil { if c.Token != nil {
if !c.tokenExpiresAt.IsZero() && c.tokenExpiresAt.Sub(time.Now()) < RequestNewTokenBeforeExpiresIn { if !c.tokenExpiresAt.IsZero() && c.tokenExpiresAt.Sub(time.Now()) < RequestNewTokenBeforeExpiresIn {
// c.Token will be updated in GetAccessToken call // c.Token will be updated in GetAccessToken call
@ -138,6 +141,8 @@ func (c *Client) SendWithAuth(req *http.Request, v interface{}) error {
req.Header.Set("Authorization", "Bearer "+c.Token.Token) req.Header.Set("Authorization", "Bearer "+c.Token.Token)
} }
// Unlock the client mutex before sending the request, this allows multiple requests
// to be in progress at the same time.
c.Unlock() c.Unlock()
return c.Send(req, v) return c.Send(req, v)
} }