remove zap. use go slog instead

This commit is contained in:
saji 2023-05-03 00:29:02 -05:00
parent e0a8ff5218
commit 7fb5c31539
4 changed files with 38 additions and 33 deletions

16
go.mod
View file

@ -3,24 +3,20 @@ module github.com/kschamplin/gotelem
go 1.20
require (
github.com/jmoiron/sqlx v1.3.5
github.com/mattn/go-sqlite3 v1.14.16
github.com/tinylib/msgp v1.1.8
github.com/urfave/cli/v2 v2.25.1
go.bug.st/serial v1.5.0
golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53
golang.org/x/sys v0.7.0
)
require (
github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
github.com/creack/goselect v0.1.2 // indirect
github.com/jmoiron/sqlx v1.3.5 // indirect
github.com/mattn/go-sqlite3 v1.14.16 // indirect
github.com/philhofer/fwd v1.1.2 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/tinylib/msgp v1.1.8 // indirect
github.com/stretchr/testify v1.8.0 // indirect
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
go.bug.st/serial v1.5.0 // indirect
go.uber.org/atomic v1.10.0 // indirect
go.uber.org/multierr v1.11.0 // indirect
go.uber.org/zap v1.24.0 // indirect
golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53 // indirect
golang.org/x/mod v0.10.0 // indirect
golang.org/x/tools v0.8.0 // indirect
)

26
go.sum
View file

@ -2,17 +2,29 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHH
github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/goselect v0.1.2 h1:2DNy14+JPjRBgPzAd1thbQp4BSIihxcBf0IXhQXDRa0=
github.com/creack/goselect v0.1.2/go.mod h1:a/NhLweNvqIYMuxcMOuWY516Cimucms3DglDzQP3hKY=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
github.com/lib/pq v1.2.0 h1:LXpIM/LZ5xGFhOpXAQUIMM1HdyqzVYM13zNdjCEEcA0=
github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
github.com/mattn/go-sqlite3 v1.14.16 h1:yOQRA0RpS5PFz/oikGwBEqvAWhWg5ufRz4ETLjwpU1Y=
github.com/mattn/go-sqlite3 v1.14.16/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
github.com/philhofer/fwd v1.1.2 h1:bnDivRJ1EWPjUIRXV5KfORO897HTbpFAQddBdE8t7Gw=
github.com/philhofer/fwd v1.1.2/go.mod h1:qkPdfjR2SIEbspLqpe1tO4n5yICnr2DY7mqEx2tUTP0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/tinylib/msgp v1.1.8 h1:FCXC1xanKO4I8plpHGH2P7koL/RzZs12l/+r7vakfm0=
github.com/tinylib/msgp v1.1.8/go.mod h1:qkpG+2ldGg4xRFmx+jfTvZPxfGFhi64BcnL9vkCm/Tw=
github.com/urfave/cli/v2 v2.25.1 h1:zw8dSP7ghX0Gmm8vugrs6q9Ku0wzweqPyshy+syu9Gw=
@ -22,20 +34,12 @@ github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsr
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
go.bug.st/serial v1.5.0 h1:ThuUkHpOEmCVXxGEfpoExjQCS2WBVV4ZcUKVYInM9T4=
go.bug.st/serial v1.5.0/go.mod h1:UABfsluHAiaNI+La2iESysd9Vetq7VRdpxvjx7CmmOE=
go.uber.org/atomic v1.10.0 h1:9qC72Qh0+3MqyJbAn8YU5xVq1frD8bn3JtD2oXtafVQ=
go.uber.org/atomic v1.10.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
go.uber.org/zap v1.24.0 h1:FiJd5l1UOLj0wCgbSE0rwwXHzEdAZS6hiiSnxJN/D60=
go.uber.org/zap v1.24.0/go.mod h1:2kMP+WWQ8aoFoedH3T2sq6iJ2yDWpHbP0f6MQbS9Gkg=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53 h1:5llv2sWeaMSnA3w2kS57ouQQ4pudlXrR0dCgw51QK9o=
golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk=
golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
@ -62,6 +66,8 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/tools v0.4.0/go.mod h1:UE5sM2OK9E/d67R0ANs2xJizIymRP5gJU295PvKXxjQ=
golang.org/x/tools v0.8.0 h1:vSDcovVPld282ceKgDimkRSC8kpaH1dgyc9UMzlt84Y=
golang.org/x/tools v0.8.0/go.mod h1:JxBZ99ISMI5ViVkT1tr6tdNmXeTrcpVSD3vZ1RsRdN4=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

View file

@ -108,6 +108,8 @@ func xbeeFrameSplit(data []byte, atEOF bool) (advance int, token []byte, err err
// we add 4 since start delimiter (1) + length (2) + checksum (1).
// the length inside the packet represents the frame data only.
if len(data[startIdx:]) < 3 {
// since we don't have enough bytes to get the length, instead we
// will discard all data before the start index
return startIdx, nil, nil
}
// FIXME: add bounds checking! this can panic.
@ -125,6 +127,8 @@ func xbeeFrameSplit(data []byte, atEOF bool) (advance int, token []byte, err err
return len(data), nil, nil
}
// parseFrame takes a framed packet and returns the contents after checking the
// checksum and start delimiter.
func parseFrame(frame []byte) ([]byte, error) {
if frame[0] != 0x7E {
return nil, errors.New("incorrect start delimiter")
@ -139,6 +143,7 @@ func parseFrame(frame []byte) ([]byte, error) {
// stackup
// low level readwriter (serial or IP socket)
// XBee library layer (frame encoding/decoding to/from structs)
// AT command layer (for setup/control)
// xbee conn-like layer (ReadWriter + custom control functions)
// application marshalling format (msgpack or json or gob)
// application

View file

@ -7,7 +7,7 @@ import (
"sync"
"go.bug.st/serial"
"go.uber.org/zap"
"golang.org/x/exp/slog"
)
// todo: make transport-agnostic (serial port or TCP/IP)
@ -31,7 +31,7 @@ type Session interface {
type SerialSession struct {
port serial.Port
ct connTrack
log *zap.SugaredLogger
slog.Logger
// todo: add queuing structures here for reliable transport and tracking.
// this buffer is used for storing data that must be read at some point.
rxBuf *bufio.ReadWriter
@ -57,12 +57,6 @@ func NewSerialXBee(portName string, mode *serial.Mode) (*SerialSession, error) {
// will write to the buffer when new Rx packets come in, and we can read out from application code.
sess.rxBuf = bufio.NewReadWriter(bufio.NewReader(rd), bufio.NewWriter(wr))
logger, err := zap.NewDevelopment()
if err != nil {
return sess, err
}
sess.log = logger.Sugar()
// start the rx handler in the background. we close it later by closing the serial port.
go sess.rxHandler()
@ -86,7 +80,7 @@ func (sess *SerialSession) rxHandler() {
// data is a frame payload - not a full frame.
data, err := parseFrame(scan.Bytes())
if err != nil {
sess.log.Warnw("error parsing frame", "error", err, "data", data)
sess.Logger.Warn("error parsing frame", "error", err, "data", data)
continue
}
// data is good, lets parse the frame - using the first byte as the identifier.
@ -97,13 +91,13 @@ func (sess *SerialSession) rxHandler() {
//TODO: if we have multiple sources, we need to track them here.
frame, err := ParseRxFrame(data)
if err != nil {
sess.log.Warnw("error parsing rx packet", "error", err, "data", data)
sess.Logger.Warn("error parsing rx packet", "error", err, "data", data)
break //continue?
}
// take the data and write it to our internal rx packet buffer.
_, err = sess.rxBuf.Write(frame.Payload)
if err != nil {
sess.log.Warnw("error writing data", "error", err, "payload", frame.Payload)
sess.Logger.Warn("error writing data", "error", err, "payload", frame.Payload)
}
// the "callback"-style handler. Any received packet with a frame ID should
@ -116,12 +110,12 @@ func (sess *SerialSession) rxHandler() {
err := sess.ct.ClearMark(idx, data)
if err != nil {
// we got a rogue packet lol
sess.log.Warnw("rogue frame ID", "id", idx, "error", err)
sess.Logger.Warn("rogue frame ID", "id", idx, "error", err)
}
default:
// we don't know what to do with it.
sess.log.Infow("unhandled packet type", "type", data[0], "id", data[1])
sess.Logger.Info("unhandled packet type", "type", data[0], "id", data[1])
}
@ -240,3 +234,7 @@ func (sess *SerialSession) GetStatus() {
func (sess *SerialSession) Close() error {
return sess.port.Close()
}
func (sess *SerialSession) DiscoverNodes() {
}