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58
client.go
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58
client.go
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package mail
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import (
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"context"
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"time"
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)
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// DefaultPort is the default connection port to the SMTP server
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const DefaultPort = 25
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// DefaultTimeout is the default connection timeout
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const DefaultTimeout = time.Second * 30
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// Client is the SMTP client struct
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type Client struct {
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h string // Hostname of the target SMTP server to connect to
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p int // Port of the SMTP server to connect to
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s bool // Use SSL/TLS or not
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ctx context.Context // The context for the connection handling
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}
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// Option returns a function that can be used for grouping Client options
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type Option func(*Client)
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// NewClient returns a new Session client object
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func NewClient(o ...Option) Client {
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c := Client{
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p: DefaultPort,
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}
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// Override defaults with optionally provided Option functions
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for _, co := range o {
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if co == nil {
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continue
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}
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co(&c)
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}
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return c
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}
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// WithHost overrides the default connection port
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func WithHost(h string) Option {
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return func(c *Client) {
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c.h = h
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}
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}
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// WithPort overrides the default connection port
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func WithPort(p int) Option {
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return func(c *Client) {
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c.p = p
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}
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}
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func (c Client) Dial() {
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}
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