LaCanne/orion
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WiFi networks management API

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This commit is contained in:
wpetit 2018-09-19 13:00:08 +02:00
parent e7831091ad
commit a2d1c675d7
8 changed files with 241 additions and 16 deletions
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2
Makefile
View File

@ -13,7 +13,7 @@ test: tidy
go test -mod=vendor -v ./...
lint:
@PATH=$(PATH):./bin/gometalinter gometalinter -e '.*/pkg/mod' -e ".*/go/src" --vendor ./...
@PATH=$(PATH):./bin/gometalinter gometalinter -e '.*/pkg/mod' -e ".*/go/src" --vendor $(LINT_ARGS) ./...
tidy:
go mod tidy

2
go.mod
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@ -1,7 +1,7 @@
module forge.cadoles.com/Pyxis/orion
require (
forge.cadoles.com/Pyxis/golang-socketio v0.0.0-20180919081902-52a9157a070d
forge.cadoles.com/Pyxis/golang-socketio v0.0.0-20180919100209-bb857ced6b95
github.com/caarlos0/env v3.3.0+incompatible
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/go-chi/chi v3.3.3+incompatible

4
go.sum
View File

@ -1,5 +1,5 @@
forge.cadoles.com/Pyxis/golang-socketio v0.0.0-20180919081902-52a9157a070d h1:gkJw6IeJ+A/EVw48eUnZwbK36fBlDrfB5lNyEPAltLQ=
forge.cadoles.com/Pyxis/golang-socketio v0.0.0-20180919081902-52a9157a070d/go.mod h1:I6kYOFWNkFlNeQLI7ZqfTRz4NdPHZxX0Bzizmzgchs0=
forge.cadoles.com/Pyxis/golang-socketio v0.0.0-20180919100209-bb857ced6b95 h1:o3G5+9RjczCK1xAYFaRMknk1kY9Ule6PNfiW6N6hEpg=
forge.cadoles.com/Pyxis/golang-socketio v0.0.0-20180919100209-bb857ced6b95/go.mod h1:I6kYOFWNkFlNeQLI7ZqfTRz4NdPHZxX0Bzizmzgchs0=
github.com/caarlos0/env v3.3.0+incompatible h1:jCfY0ilpzC2FFViyZyDKCxKybDESTwaR+ebh8zm6AOE=
github.com/caarlos0/env v3.3.0+incompatible/go.mod h1:tdCsowwCzMLdkqRYDlHpZCp2UooDD3MspDBjZ2AD02Y=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=

1
modd.conf
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@ -11,6 +11,7 @@ Makefile {
**/*.go
modd.conf
Makefile {
prep: make lint LINT_ARGS=--fast
prep: make test
}

23
reach/test_results.go
View File

@ -8,10 +8,8 @@ import (
)
const (
// EventGetTestResults is a request for the ReachRS module's test results
EventGetTestResults = "get test results"
// EventTestResults is the response of the EventGetTestResults request
EventTestResults = "test results"
eventGetTestResults = "get test results"
eventTestResults = "test results"
)
// TestResults are the ReachRS module's test results
@ -32,17 +30,20 @@ func (c *Client) TestResults() (*TestResults, error) {
wg.Add(1)
c.conn.On(EventTestResults, func(h *gosocketio.Channel, res *TestResults) {
err = c.conn.On(eventTestResults, func(h *gosocketio.Channel, res *TestResults) {
results = res
c.conn.On(EventTestResults, nil)
c.conn.Off(eventTestResults)
wg.Done()
})
c.logf("sending '%s' event", EventGetTestResults)
if err = c.conn.Emit(EventGetTestResults, nil); err != nil {
return nil, errors.Wrapf(err, "error while emitting '%s' event", EventGetTestResults)
if err != nil {
return nil, errors.Wrapf(err, "error while binding to '%s' event", eventTestResults)
}
c.logf("'%s' event sent", EventGetTestResults)
c.logf("sending '%s' event", eventGetTestResults)
if err = c.conn.Emit(eventGetTestResults, nil); err != nil {
return nil, errors.Wrapf(err, "error while emitting '%s' event", eventGetTestResults)
}
c.logf("'%s' event sent", eventGetTestResults)
wg.Wait()

2
reach/client_test.go → reach/test_results_test.go
View File

@ -4,7 +4,7 @@ import (
"testing"
)
func TestClient(t *testing.T) {
func TestClientTestResults(t *testing.T) {
client := NewClient(
WithStandardLogger(),

148
reach/wifi_networks.go Normal file
View File

@ -0,0 +1,148 @@
package reach
import (
"sync"
"forge.cadoles.com/Pyxis/golang-socketio"
"github.com/pkg/errors"
)
const (
eventGetSavedWifiNetworks = "get saved wifi networks"
eventSavedWifiNetworkResults = "wifi saved networks results"
eventAddWifiNetwork = "add new network"
eventAddWifiNetworkResults = "add network results"
eventRemoveWifiNetwork = "remove network"
eventRemoveWifiNetworkResults = "remove network results"
eventConnectToNetwork = "connect to network"
)
// WifiSecurity is a WiFi network security algorithm
type WifiSecurity string
const (
// SecurityWPAPSK WPA-PSK wifi network
SecurityWPAPSK WifiSecurity = "wpa-psk"
// SecurityOpen Open wifi network
SecurityOpen WifiSecurity = "open"
)
// WifiNetwork is a ReachRS module's saved wifi network
// Raw messages examples:
// [{"ssid":"Cadoles","password":"...","security":"wpa-psk","identity":""}]
// [{"is_visible":false,"connected":false,"ssid":"Cadoles","security":"wpa-psk","is_connected":false,"is_added":true}]]
type WifiNetwork struct {
SSID string `json:"ssid"`
Password string `json:"password"`
Security WifiSecurity `json:"security"`
Identity string `json:"identity"`
Visible bool `json:"is_visible"`
Connected bool `json:"is_connected"`
Added bool `json:"is_added"`
}
// SavedWifiNetworks returns the ReachRS module saved wifi networks
func (c *Client) SavedWifiNetworks() ([]*WifiNetwork, error) {
var err error
var wifiNetworks []*WifiNetwork
var wg sync.WaitGroup
wg.Add(1)
err = c.conn.On(eventSavedWifiNetworkResults, func(h *gosocketio.Channel, wn []*WifiNetwork) {
wifiNetworks = wn
c.conn.Off(eventSavedWifiNetworkResults)
wg.Done()
})
if err != nil {
return nil, errors.Wrapf(err, "error while binding to '%s' event", eventSavedWifiNetworkResults)
}
c.logf("sending '%s' event", eventGetSavedWifiNetworks)
if err = c.conn.Emit(eventGetSavedWifiNetworks, nil); err != nil {
return nil, errors.Wrapf(err, "error while emitting '%s' event", eventGetSavedWifiNetworks)
}
c.logf("'%s' event sent", eventGetSavedWifiNetworks)
wg.Wait()
return wifiNetworks, err
}
// AddWifiNetwork asks the ReachRS module to save the given wifi network informations
func (c *Client) AddWifiNetwork(ssid string, security WifiSecurity, password string) (bool, error) {
var err error
var wg sync.WaitGroup
var done bool
wg.Add(1)
err = c.conn.On(eventAddWifiNetworkResults, func(h *gosocketio.Channel, d bool) {
done = d
c.conn.Off(eventAddWifiNetworkResults)
wg.Done()
})
if err != nil {
return false, errors.Wrapf(err, "error while binding to '%s' event", eventAddWifiNetworkResults)
}
wn := &WifiNetwork{
SSID: ssid,
Security: security,
Password: password,
}
c.logf("sending '%s' event", eventAddWifiNetwork)
if err = c.conn.Emit(eventAddWifiNetwork, wn); err != nil {
return false, errors.Wrapf(err, "error while emitting '%s' event", eventAddWifiNetwork)
}
c.logf("'%s' event sent", eventAddWifiNetwork)
wg.Wait()
return done, err
}
// RemoveWifiNetwork asks the ReachRS module to remove the given WiFi network
func (c *Client) RemoveWifiNetwork(ssid string) (bool, error) {
var err error
var wg sync.WaitGroup
var done bool
wg.Add(1)
err = c.conn.On(eventRemoveWifiNetworkResults, func(h *gosocketio.Channel, d bool) {
done = d
c.conn.Off(eventRemoveWifiNetworkResults)
wg.Done()
})
if err != nil {
return false, errors.Wrapf(err, "error while binding to '%s' event", eventRemoveWifiNetworkResults)
}
c.logf("sending '%s' event", eventRemoveWifiNetwork)
if err := c.conn.Emit(eventRemoveWifiNetwork, ssid); err != nil {
return false, errors.Wrapf(err, "error while emitting '%s' event", eventRemoveWifiNetwork)
}
c.logf("'%s' event sent", eventRemoveWifiNetwork)
wg.Wait()
return done, nil
}
// ConnectToWifiNetwork asks the ReachRS module to connect to the given WiFi network
func (c *Client) ConnectToWifiNetwork(ssid string) error {
c.logf("sending '%s' event", eventConnectToNetwork)
if err := c.conn.Emit(eventConnectToNetwork, ssid); err != nil {
return errors.Wrapf(err, "error while emitting '%s' event", eventConnectToNetwork)
}
c.logf("'%s' event sent", eventConnectToNetwork)
return nil
}

75
reach/wifi_networks_test.go Normal file
View File

@ -0,0 +1,75 @@
package reach
import (
"fmt"
"math/rand"
"testing"
)
func TestClientSavedWiFiNetworks(t *testing.T) {
client := NewClient(
WithStandardLogger(),
)
if err := client.Connect(); err != nil {
t.Fatal(err)
}
_, err := client.SavedWifiNetworks()
if err != nil {
t.Error(err)
}
defer client.Close()
}
func TestClientCRUDWiFiNetwork(t *testing.T) {
client := NewClient(
WithStandardLogger(),
)
if err := client.Connect(); err != nil {
t.Fatal(err)
}
ssid := fmt.Sprintf("wifi_test_%d", rand.Uint32())
done, err := client.AddWifiNetwork(ssid, SecurityOpen, "")
if err != nil {
t.Error(err)
}
if g, e := done, true; g != e {
t.Errorf("AddWifiNetwork() -> done: got '%v', expected '%v'", g, e)
}
networks, err := client.SavedWifiNetworks()
if err != nil {
t.Error(err)
}
found := false
for _, n := range networks {
if n.SSID == ssid {
found = true
break
}
}
if g, e := found, true; g != e {
t.Errorf("wifi network '%s' should exists", ssid)
}
done, err = client.RemoveWifiNetwork(ssid)
if err != nil {
t.Error(err)
}
if g, e := done, true; g != e {
t.Errorf("RemoveWifiNetwork() -> done: got '%v', expected '%v'", g, e)
}
defer client.Close()
}