KRBL/sim-modem
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Fix.

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This commit is contained in:
Andrey Egorov
2024-07-22 20:57:36 +03:00
parent 620c98cbf1
commit dbb4fc5939
1 changed files with 4 additions and 4 deletions
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8
api/modem/at/at.go
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@@ -127,20 +127,20 @@ func (p *atPort) Request(cmdType CmdType, cmd string) (outStr string, outErr err
if len(rawResp) == 0 { if len(rawResp) == 0 {
return "", fmt.Errorf("read nothing") return "", fmt.Errorf("read nothing")
} }
resp := strings.Split(rawResp, "\n") resp := rawResp[2 : len(rawResp)-2] // Cut \r\n
switch cmdType { switch cmdType {
case CmdTest, CmdCheck: case CmdTest, CmdCheck:
// Check and test cmds do not suppose anything but OK // Check and test cmds do not suppose anything but OK
if len(resp[1]) >= 2 && resp[1][:2] == "OK" { if len(resp) >= 2 && resp[:2] == "OK" {
return "", nil return "", nil
} }
return "", fmt.Errorf("connection lost") return "", fmt.Errorf("connection lost")
case CmdGet, CmdQuestion: case CmdGet, CmdQuestion:
checkL := len(cmd) + 1 checkL := len(cmd) + 1
if len(resp[1]) >= checkL && resp[1][:checkL] != "+"+cmd { if len(resp) >= checkL && resp[:checkL] != "+"+cmd {
return "", fmt.Errorf("connetion lost") return "", fmt.Errorf("connetion lost")
} }
return strings.Split(resp[1], ":")[1], nil return strings.Split(resp, ":")[1], nil
} }
return "", fmt.Errorf("undefined command type") return "", fmt.Errorf("undefined command type")
} }