wneessen/go-mail
1
1
Fork 0
mirror of https://github.com/wneessen/go-mail.git synced 2024-12-22 10:40:39 +01:00
Code Issues Projects Releases Packages Wiki Activity

Add affectedMsg field to SendError struct

Browse source 
Included the affected message in the SendError struct for better error tracking and debugging. This enhancement ensures that any errors encountered during the sending process can be directly associated with the specific message that caused them.
This commit is contained in:
Winni Neessen 2024-09-19 12:09:23 +02:00
parent 69e211682c
commit 0239318d94
Signed by: wneessen
GPG key ID: 385AC9889632126E
1 changed files with 14 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
client.go
View file

@ -793,7 +793,7 @@ func (c *Client) auth() error {
func (c *Client) sendSingleMsg(message *Msg) error {
if message.encoding == NoEncoding {
if ok, _ := c.smtpClient.Extension("8BITMIME"); !ok {
return &SendError{Reason: ErrNoUnencoded, isTemp: false}
return &SendError{Reason: ErrNoUnencoded, isTemp: false, affectedMsg: message}
}
}
from, err := message.GetSender(false)
@ -813,14 +813,15 @@ func (c *Client) sendSingleMsg(message *Msg) error {
}
}
if err = c.smtpClient.Mail(from); err != nil {
retError := &SendError{Reason: ErrSMTPMailFrom, errlist: []error{err}, isTemp: isTempError(err)}
retError := &SendError{Reason: ErrSMTPMailFrom, errlist: []error{err}, isTemp: isTempError(err),
affectedMsg: message}
if resetSendErr := c.smtpClient.Reset(); resetSendErr != nil {
retError.errlist = append(retError.errlist, resetSendErr)
}
return retError
}
hasError := false
rcptSendErr := &SendError{}
rcptSendErr := &SendError{affectedMsg: message}
rcptSendErr.errlist = make([]error, 0)
rcptSendErr.rcpt = make([]string, 0)
rcptNotifyOpt := strings.Join(c.dsnrntype, ",")
@ -842,23 +843,28 @@ func (c *Client) sendSingleMsg(message *Msg) error {
}
writer, err := c.smtpClient.Data()
if err != nil {
return &SendError{Reason: ErrSMTPData, errlist: []error{err}, isTemp: isTempError(err)}
return &SendError{Reason: ErrSMTPData, errlist: []error{err}, isTemp: isTempError(err),
affectedMsg: message}
}
_, err = message.WriteTo(writer)
if err != nil {
return &SendError{Reason: ErrWriteContent, errlist: []error{err}, isTemp: isTempError(err)}
return &SendError{Reason: ErrWriteContent, errlist: []error{err}, isTemp: isTempError(err),
affectedMsg: message}
}
message.isDelivered = true
if err = writer.Close(); err != nil {
return &SendError{Reason: ErrSMTPDataClose, errlist: []error{err}, isTemp: isTempError(err)}
return &SendError{Reason: ErrSMTPDataClose, errlist: []error{err}, isTemp: isTempError(err),
affectedMsg: message}
}
if err = c.Reset(); err != nil {
return &SendError{Reason: ErrSMTPReset, errlist: []error{err}, isTemp: isTempError(err)}
return &SendError{Reason: ErrSMTPReset, errlist: []error{err}, isTemp: isTempError(err),
affectedMsg: message}
}
if err = c.checkConn(); err != nil {
return &SendError{Reason: ErrConnCheck, errlist: []error{err}, isTemp: isTempError(err)}
return &SendError{Reason: ErrConnCheck, errlist: []error{err}, isTemp: isTempError(err),
affectedMsg: message}
}
return nil
}