// New will return a pointer to a new initialized service client.
func New(cfg aws.Config, info metadata.ClientInfo, handlers request.Handlers, options ...func(*Client)) *Client {
svc := &Client{
Config: cfg,
ClientInfo: info,
Handlers: handlers,
}
switch retryer, ok := cfg.Retryer.(request.Retryer); {
case ok:
svc.Retryer = retryer
case cfg.Retryer != nil && cfg.Logger != nil:
s := fmt.Sprintf("WARNING: %T does not implement request.Retryer; using DefaultRetryer instead", cfg.Retryer)
cfg.Logger.Log(s)
fallthrough
default:
maxRetries := aws.IntValue(cfg.MaxRetries)
if cfg.MaxRetries == nil || maxRetries == aws.UseServiceDefaultRetries {
maxRetries = 3
}
svc.Retryer = DefaultRetryer{NumMaxRetries: maxRetries}
}
svc.AddDebugHandlers()
for _, option := range options {
option(svc)
}
return svc
}
func init() {
initClient = func(c *client.Client) {
r := retryer{}
if c.Config.MaxRetries == nil || aws.IntValue(c.Config.MaxRetries) == aws.UseServiceDefaultRetries {
r.NumMaxRetries = 10
} else {
r.NumMaxRetries = *c.Config.MaxRetries
}
c.Retryer = r
c.Handlers.Build.PushBack(disableCompression)
c.Handlers.Unmarshal.PushFront(validateCRC32)
}
}
// MaxRetries returns the number of maximum returns the service will use to make
// an individual API request.
func (d DefaultRetryer) MaxRetries() uint {
if aws.IntValue(d.Service.Config.MaxRetries) < 0 {
return d.DefaultMaxRetries
}
return uint(aws.IntValue(d.Service.Config.MaxRetries))
}