feat: response processing

process.go

@@ -0,0 +1,45 @@
+package atcom
+
+import (
+ "errors"
+ "strings"
+)
+
+func GetMeaningfulPart(response []string, command string, prefix string) (data []string, len int, err error) {
+
+ var echoRow int = 0
+ var lastRow int = 0
+
+ for index, line := range response {
+ line = strings.TrimSpace(line)
+
+ if strings.HasPrefix(line, command) {
+ echoRow = index
+ continue
+ }
+
+ if line == "OK" {
+ lastRow = index
+ break
+ }
+ }
+
+ if lastRow == 0 {
+ return nil, 0, errors.New("no ok response")
+ }
+
+ if prefix == "" {
+ data = response[echoRow+1 : lastRow]
+ len = lastRow - echoRow - 1
+ } else {
+ for _, line := range response[echoRow+1 : lastRow] {
+ if strings.HasPrefix(line, prefix) {
+ line = strings.Trim(line, prefix)
+ data = append(data, line)
+ len++
+ }
+ }
+ }
+
+ return data, len, nil
+}