diff options
Diffstat (limited to 'vendor/github.com/sromku/go-gitter')
| -rw-r--r-- | vendor/github.com/sromku/go-gitter/LICENSE | 201 | ||||
| -rw-r--r-- | vendor/github.com/sromku/go-gitter/faye.go | 70 | ||||
| -rw-r--r-- | vendor/github.com/sromku/go-gitter/gitter.go | 468 | ||||
| -rw-r--r-- | vendor/github.com/sromku/go-gitter/model.go | 142 | ||||
| -rw-r--r-- | vendor/github.com/sromku/go-gitter/stream.go | 217 | ||||
| -rw-r--r-- | vendor/github.com/sromku/go-gitter/test_utils.go | 30 |
6 files changed, 0 insertions, 1128 deletions
diff --git a/vendor/github.com/sromku/go-gitter/LICENSE b/vendor/github.com/sromku/go-gitter/LICENSE deleted file mode 100644 index 8dada3ed..00000000 --- a/vendor/github.com/sromku/go-gitter/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. 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Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/sromku/go-gitter/faye.go b/vendor/github.com/sromku/go-gitter/faye.go deleted file mode 100644 index dcd3e210..00000000 --- a/vendor/github.com/sromku/go-gitter/faye.go +++ /dev/null @@ -1,70 +0,0 @@ -package gitter
-
-import (
- "encoding/json"
- "fmt"
-
- "github.com/mrexodia/wray"
-)
-
-type Faye struct {
- endpoint string
- Event chan Event
- client *wray.FayeClient
- gitter *Gitter
-}
-
-func (gitter *Gitter) Faye(roomID string) *Faye {
- wray.RegisterTransports([]wray.Transport{
- &wray.HttpTransport{
- SendHook: func(data map[string]interface{}) {
- if channel, ok := data["channel"]; ok && channel == "/meta/handshake" {
- data["ext"] = map[string]interface{}{"token": gitter.config.token}
- }
- },
- },
- })
- return &Faye{
- endpoint: "/api/v1/rooms/" + roomID + "/chatMessages",
- Event: make(chan Event),
- client: wray.NewFayeClient(fayeBaseURL),
- gitter: gitter,
- }
-}
-
-func (faye *Faye) Listen() {
- defer faye.destroy()
-
- faye.client.Subscribe(faye.endpoint, false, func(message wray.Message) {
- dataBytes, err := json.Marshal(message.Data["model"])
- if err != nil {
- fmt.Printf("JSON Marshal error: %v\n", err)
- return
- }
- var gitterMessage Message
- err = json.Unmarshal(dataBytes, &gitterMessage)
- if err != nil {
- fmt.Printf("JSON Unmarshal error: %v\n", err)
- return
- }
- faye.Event <- Event{
- Data: &MessageReceived{
- Message: gitterMessage,
- },
- }
- })
-
- //TODO: this might be needed in the future
- /*go func() {
- for {
- faye.client.Publish("/api/v1/ping2", map[string]interface{}{"reason": "ping"})
- time.Sleep(60 * time.Second)
- }
- }()*/
-
- faye.client.Listen()
-}
-
-func (faye *Faye) destroy() {
- close(faye.Event)
-}
diff --git a/vendor/github.com/sromku/go-gitter/gitter.go b/vendor/github.com/sromku/go-gitter/gitter.go deleted file mode 100644 index 0eff42a8..00000000 --- a/vendor/github.com/sromku/go-gitter/gitter.go +++ /dev/null @@ -1,468 +0,0 @@ -// Package gitter is a Go client library for the Gitter API. -// -// Author: sromku -package gitter - -import ( - "bytes" - "encoding/json" - "fmt" - "io" - "io/ioutil" - "log" - "net/http" - "net/url" - "strconv" - "time" - - "github.com/mreiferson/go-httpclient" -) - -var ( - apiBaseURL = "https://api.gitter.im/v1/" - streamBaseURL = "https://stream.gitter.im/v1/" - fayeBaseURL = "https://ws.gitter.im/faye" -) - -type Gitter struct { - config struct { - apiBaseURL string - streamBaseURL string - token string - client *http.Client - } - debug bool - logWriter io.Writer -} - -// New initializes the Gitter API client -// -// For example: -// api := gitter.New("YOUR_ACCESS_TOKEN") -func New(token string) *Gitter { - - transport := &httpclient.Transport{ - ConnectTimeout: 5 * time.Second, - ReadWriteTimeout: 40 * time.Second, - } - defer transport.Close() - - s := &Gitter{} - s.config.apiBaseURL = apiBaseURL - s.config.streamBaseURL = streamBaseURL - s.config.token = token - s.config.client = &http.Client{ - Transport: transport, - } - return s -} - -// SetClient sets a custom http client. Can be useful in App Engine case. -func (gitter *Gitter) SetClient(client *http.Client) { - gitter.config.client = client -} - -// GetUser returns the current user -func (gitter *Gitter) GetUser() (*User, error) { - - var users []User - response, err := gitter.get(gitter.config.apiBaseURL + "user") - if err != nil { - gitter.log(err) - return nil, err - } - - err = json.Unmarshal(response, &users) - if err != nil { - gitter.log(err) - return nil, err - } - - if len(users) > 0 { - return &users[0], nil - } - - err = APIError{What: "Failed to retrieve current user"} - gitter.log(err) - return nil, err -} - -// GetUserRooms returns a list of Rooms the user is part of -func (gitter *Gitter) GetUserRooms(userID string) ([]Room, error) { - - var rooms []Room - response, err := gitter.get(gitter.config.apiBaseURL + "user/" + userID + "/rooms") - if err != nil { - gitter.log(err) - return nil, err - } - - err = json.Unmarshal(response, &rooms) - if err != nil { - gitter.log(err) - return nil, err - } - - return rooms, nil -} - -// GetRooms returns a list of rooms the current user is in -func (gitter *Gitter) GetRooms() ([]Room, error) { - - var rooms []Room - response, err := gitter.get(gitter.config.apiBaseURL + "rooms") - if err != nil { - gitter.log(err) - return nil, err - } - - err = json.Unmarshal(response, &rooms) - if err != nil { - gitter.log(err) - return nil, err - } - - return rooms, nil -} - -// GetUsersInRoom returns the users in the room with the passed id -func (gitter *Gitter) GetUsersInRoom(roomID string) ([]User, error) { - var users []User - response, err := gitter.get(gitter.config.apiBaseURL + "rooms/" + roomID + "/users") - if err != nil { - gitter.log(err) - return nil, err - } - - err = json.Unmarshal(response, &users) - if err != nil { - gitter.log(err) - return nil, err - } - return users, nil -} - -// GetRoom returns a room with the passed id -func (gitter *Gitter) GetRoom(roomID string) (*Room, error) { - - var room Room - response, err := gitter.get(gitter.config.apiBaseURL + "rooms/" + roomID) - if err != nil { - gitter.log(err) - return nil, err - } - - err = json.Unmarshal(response, &room) - if err != nil { - gitter.log(err) - return nil, err - } - - return &room, nil -} - -// GetMessages returns a list of messages in a room. -// Pagination is optional. You can pass nil or specific pagination params. -func (gitter *Gitter) GetMessages(roomID string, params *Pagination) ([]Message, error) { - - var messages []Message - url := gitter.config.apiBaseURL + "rooms/" + roomID + "/chatMessages" - if params != nil { - url += "?" + params.encode() - } - response, err := gitter.get(url) - if err != nil { - gitter.log(err) - return nil, err - } - - err = json.Unmarshal(response, &messages) - if err != nil { - gitter.log(err) - return nil, err - } - - return messages, nil -} - -// GetMessage returns a message in a room. -func (gitter *Gitter) GetMessage(roomID, messageID string) (*Message, error) { - - var message Message - response, err := gitter.get(gitter.config.apiBaseURL + "rooms/" + roomID + "/chatMessages/" + messageID) - if err != nil { - gitter.log(err) - return nil, err - } - - err = json.Unmarshal(response, &message) - if err != nil { - gitter.log(err) - return nil, err - } - - return &message, nil -} - -// SendMessage sends a message to a room -func (gitter *Gitter) SendMessage(roomID, text string) error { - - message := Message{Text: text} - body, _ := json.Marshal(message) - _, err := gitter.post(gitter.config.apiBaseURL+"rooms/"+roomID+"/chatMessages", body) - if err != nil { - gitter.log(err) - return err - } - - return nil -} - -// JoinRoom joins a room -func (gitter *Gitter) JoinRoom(roomID, userID string) (*Room, error) { - - message := Room{ID: roomID} - body, _ := json.Marshal(message) - response, err := gitter.post(gitter.config.apiBaseURL+"user/"+userID+"/rooms", body) - - if err != nil { - gitter.log(err) - return nil, err - } - - var room Room - err = json.Unmarshal(response, &room) - if err != nil { - gitter.log(err) - return nil, err - } - - return &room, nil -} - -// LeaveRoom removes a user from the room -func (gitter *Gitter) LeaveRoom(roomID, userID string) error { - - _, err := gitter.delete(gitter.config.apiBaseURL + "rooms/" + roomID + "/users/" + userID) - if err != nil { - gitter.log(err) - return err - } - - return nil -} - -// SetDebug traces errors if it's set to true. -func (gitter *Gitter) SetDebug(debug bool, logWriter io.Writer) { - gitter.debug = debug - gitter.logWriter = logWriter -} - -// SearchRooms queries the Rooms resources of gitter API -func (gitter *Gitter) SearchRooms(room string) ([]Room, error) { - - var rooms struct { - Results []Room `json:"results"` - } - - response, err := gitter.get(gitter.config.apiBaseURL + "rooms?q=" + room ) - - if err != nil { - gitter.log(err) - return nil, err - } - - err = json.Unmarshal(response, &rooms) - if err != nil { - gitter.log(err) - return nil, err - } - return rooms.Results, nil -} - -// GetRoomId returns the room ID of a given URI -func (gitter *Gitter) GetRoomId(uri string) (string, error) { - - rooms, err := gitter.SearchRooms(uri) - if err != nil { - gitter.log(err) - return "", err - } - - for _, element := range rooms { - if element.URI == uri { - return element.ID, nil - } - } - return "", APIError{What: "Room not found."} -} - -// Pagination params -type Pagination struct { - - // Skip n messages - Skip int - - // Get messages before beforeId - BeforeID string - - // Get messages after afterId - AfterID string - - // Maximum number of messages to return - Limit int - - // Search query - Query string -} - -func (messageParams *Pagination) encode() string { - values := url.Values{} - - if messageParams.AfterID != "" { - values.Add("afterId", messageParams.AfterID) - } - - if messageParams.BeforeID != "" { - values.Add("beforeId", messageParams.BeforeID) - } - - if messageParams.Skip > 0 { - values.Add("skip", strconv.Itoa(messageParams.Skip)) - } - - if messageParams.Limit > 0 { - values.Add("limit", strconv.Itoa(messageParams.Limit)) - } - - return values.Encode() -} - -func (gitter *Gitter) getResponse(url string, stream *Stream) (*http.Response, error) { - r, err := http.NewRequest("GET", url, nil) - if err != nil { - gitter.log(err) - return nil, err - } - r.Header.Set("Content-Type", "application/json") - r.Header.Set("Accept", "application/json") - r.Header.Set("Authorization", "Bearer "+gitter.config.token) - if stream != nil { - stream.streamConnection.request = r - } - response, err := gitter.config.client.Do(r) - if err != nil { - gitter.log(err) - return nil, err - } - return response, nil -} - -func (gitter *Gitter) get(url string) ([]byte, error) { - resp, err := gitter.getResponse(url, nil) - if err != nil { - gitter.log(err) - return nil, err - } - defer resp.Body.Close() - - if resp.StatusCode != http.StatusOK { - err = APIError{What: fmt.Sprintf("Status code: %v", resp.StatusCode)} - gitter.log(err) - return nil, err - } - - body, err := ioutil.ReadAll(resp.Body) - if err != nil { - gitter.log(err) - return nil, err - } - - return body, nil -} - -func (gitter *Gitter) post(url string, body []byte) ([]byte, error) { - r, err := http.NewRequest("POST", url, bytes.NewBuffer(body)) - if err != nil { - gitter.log(err) - return nil, err - } - - r.Header.Set("Content-Type", "application/json") - r.Header.Set("Accept", "application/json") - r.Header.Set("Authorization", "Bearer "+gitter.config.token) - - resp, err := gitter.config.client.Do(r) - if err != nil { - gitter.log(err) - return nil, err - } - defer resp.Body.Close() - - if resp.StatusCode != http.StatusOK { - err = APIError{What: fmt.Sprintf("Status code: %v", resp.StatusCode)} - gitter.log(err) - return nil, err - } - - result, err := ioutil.ReadAll(resp.Body) - if err != nil { - gitter.log(err) - return nil, err - } - - return result, nil -} - -func (gitter *Gitter) delete(url string) ([]byte, error) { - r, err := http.NewRequest("delete", url, nil) - if err != nil { - gitter.log(err) - return nil, err - } - - r.Header.Set("Content-Type", "application/json") - r.Header.Set("Accept", "application/json") - r.Header.Set("Authorization", "Bearer "+gitter.config.token) - - resp, err := gitter.config.client.Do(r) - if err != nil { - gitter.log(err) - return nil, err - } - defer resp.Body.Close() - - if resp.StatusCode != http.StatusOK { - err = APIError{What: fmt.Sprintf("Status code: %v", resp.StatusCode)} - gitter.log(err) - return nil, err - } - - result, err := ioutil.ReadAll(resp.Body) - if err != nil { - gitter.log(err) - return nil, err - } - - return result, nil -} - -func (gitter *Gitter) log(a interface{}) { - if gitter.debug { - log.Println(a) - if gitter.logWriter != nil { - timestamp := time.Now().Format(time.RFC3339) - msg := fmt.Sprintf("%v: %v", timestamp, a) - fmt.Fprintln(gitter.logWriter, msg) - } - } -} - -// APIError holds data of errors returned from the API. -type APIError struct { - What string -} - -func (e APIError) Error() string { - return fmt.Sprintf("%v", e.What) -} diff --git a/vendor/github.com/sromku/go-gitter/model.go b/vendor/github.com/sromku/go-gitter/model.go deleted file mode 100644 index 7a3d0729..00000000 --- a/vendor/github.com/sromku/go-gitter/model.go +++ /dev/null @@ -1,142 +0,0 @@ -package gitter - -import "time" - -// A Room in Gitter can represent a GitHub Organization, a GitHub Repository, a Gitter Channel or a One-to-one conversation. -// In the case of the Organizations and Repositories, the access control policies are inherited from GitHub. -type Room struct { - - // Room ID - ID string `json:"id"` - - // Room name - Name string `json:"name"` - - // Room topic. (default: GitHub repo description) - Topic string `json:"topic"` - - // Room URI on Gitter - URI string `json:"uri"` - - // Indicates if the room is a one-to-one chat - OneToOne bool `json:"oneToOne"` - - // Count of users in the room - UserCount int `json:"userCount"` - - // Number of unread messages for the current user - UnreadItems int `json:"unreadItems"` - - // Number of unread mentions for the current user - Mentions int `json:"mentions"` - - // Last time the current user accessed the room in ISO format - LastAccessTime time.Time `json:"lastAccessTime"` - - // Indicates if the current user has disabled notifications - Lurk bool `json:"lurk"` - - // Path to the room on gitter - URL string `json:"url"` - - // Type of the room - // - ORG: A room that represents a GitHub Organization. - // - REPO: A room that represents a GitHub Repository. - // - ONETOONE: A one-to-one chat. - // - ORG_CHANNEL: A Gitter channel nested under a GitHub Organization. - // - REPO_CHANNEL A Gitter channel nested under a GitHub Repository. - // - USER_CHANNEL A Gitter channel nested under a GitHub User. - GithubType string `json:"githubType"` - - // Tags that define the room - Tags []string `json:"tags"` - - RoomMember bool `json:"roomMember"` - - // Room version. - Version int `json:"v"` -} - -type User struct { - - // Gitter User ID - ID string `json:"id"` - - // Gitter/GitHub username - Username string `json:"username"` - - // Gitter/GitHub user real name - DisplayName string `json:"displayName"` - - // Path to the user on Gitter - URL string `json:"url"` - - // User avatar URI (small) - AvatarURLSmall string `json:"avatarUrlSmall"` - - // User avatar URI (medium) - AvatarURLMedium string `json:"avatarUrlMedium"` -} - -type Message struct { - - // ID of the message - ID string `json:"id"` - - // Original message in plain-text/markdown - Text string `json:"text"` - - // HTML formatted message - HTML string `json:"html"` - - // ISO formatted date of the message - Sent time.Time `json:"sent"` - - // ISO formatted date of the message if edited - EditedAt time.Time `json:"editedAt"` - - // User that sent the message - From User `json:"fromUser"` - - // Boolean that indicates if the current user has read the message. - Unread bool `json:"unread"` - - // Number of users that have read the message - ReadBy int `json:"readBy"` - - // List of URLs present in the message - Urls []URL `json:"urls"` - - // List of @Mentions in the message - Mentions []Mention `json:"mentions"` - - // List of #Issues referenced in the message - Issues []Issue `json:"issues"` - - // Version - Version int `json:"v"` -} - -// Mention holds data about mentioned user in the message -type Mention struct { - - // User's username - ScreenName string `json:"screenName"` - - // Gitter User ID - UserID string `json:"userID"` -} - -// Issue references issue in the message -type Issue struct { - - // Issue number - Number string `json:"number"` -} - -// URL presented in the message -type URL struct { - - // URL - URL string `json:"url"` -} diff --git a/vendor/github.com/sromku/go-gitter/stream.go b/vendor/github.com/sromku/go-gitter/stream.go deleted file mode 100644 index 1c26ebeb..00000000 --- a/vendor/github.com/sromku/go-gitter/stream.go +++ /dev/null @@ -1,217 +0,0 @@ -package gitter - -import ( - "bufio" - "encoding/json" - "fmt" - "net/http" - "time" - - "github.com/mreiferson/go-httpclient" -) - -var defaultConnectionWaitTime time.Duration = 3000 // millis -var defaultConnectionMaxRetries = 5 - -// Stream initialize stream -func (gitter *Gitter) Stream(roomID string) *Stream { - return &Stream{ - url: streamBaseURL + "rooms/" + roomID + "/chatMessages", - Event: make(chan Event), - gitter: gitter, - streamConnection: gitter.newStreamConnection( - defaultConnectionWaitTime, - defaultConnectionMaxRetries), - } -} - -// Implemented to conform with https://developer.gitter.im/docs/streaming-api -func (gitter *Gitter) Listen(stream *Stream) { - - defer stream.destroy() - - var reader *bufio.Reader - var gitterMessage Message - lastKeepalive := time.Now().Unix() - - // connect - stream.connect() - -Loop: - for { - - // if closed then stop trying - if stream.isClosed() { - stream.Event <- Event{ - Data: &GitterConnectionClosed{}, - } - break Loop - } - - resp := stream.getResponse() - if resp.StatusCode != 200 { - gitter.log(fmt.Sprintf("Unexpected response code %v", resp.StatusCode)) - continue - } - - //"The JSON stream returns messages as JSON objects that are delimited by carriage return (\r)" <- Not true crap it's (\n) only - reader = bufio.NewReader(resp.Body) - line, err := reader.ReadBytes('\n') - if err != nil { - gitter.log("ReadBytes error: " + err.Error()) - stream.connect() - continue - } - - //Check if the line only consists of whitespace - onlyWhitespace := true - for _, b := range line { - if b != ' ' && b != '\t' && b != '\r' && b != '\n' { - onlyWhitespace = false - } - } - - if onlyWhitespace { - //"Parsers must be tolerant of occasional extra newline characters placed between messages." - currentKeepalive := time.Now().Unix() //interesting behavior of 100+ keepalives per seconds was observed - if currentKeepalive-lastKeepalive > 10 { - lastKeepalive = currentKeepalive - gitter.log("Keepalive was received") - } - continue - } else if stream.isClosed() { - gitter.log("Stream closed") - continue - } - - // unmarshal the streamed data - err = json.Unmarshal(line, &gitterMessage) - if err != nil { - gitter.log("JSON Unmarshal error: " + err.Error()) - continue - } - - // we are here, then we got the good message. pipe it forward. - stream.Event <- Event{ - Data: &MessageReceived{ - Message: gitterMessage, - }, - } - } - - gitter.log("Listening was completed") -} - -// Stream holds stream data. -type Stream struct { - url string - Event chan Event - streamConnection *streamConnection - gitter *Gitter -} - -func (stream *Stream) destroy() { - close(stream.Event) - stream.streamConnection.currentRetries = 0 -} - -type Event struct { - Data interface{} -} - -type GitterConnectionClosed struct { -} - -type MessageReceived struct { - Message Message -} - -// connect and try to reconnect with -func (stream *Stream) connect() { - - if stream.streamConnection.retries == stream.streamConnection.currentRetries { - stream.Close() - stream.gitter.log("Number of retries exceeded the max retries number, we are done here") - return - } - - res, err := stream.gitter.getResponse(stream.url, stream) - if err != nil || res.StatusCode != 200 { - stream.gitter.log("Failed to get response, trying reconnect") - if res != nil { - stream.gitter.log(fmt.Sprintf("Status code: %v", res.StatusCode)) - } - stream.gitter.log(err) - - // sleep and wait - stream.streamConnection.currentRetries++ - time.Sleep(time.Millisecond * stream.streamConnection.wait * time.Duration(stream.streamConnection.currentRetries)) - - // connect again - stream.Close() - stream.connect() - } else { - stream.gitter.log("Response was received") - stream.streamConnection.currentRetries = 0 - stream.streamConnection.closed = false - stream.streamConnection.response = res - } -} - -type streamConnection struct { - - // connection was closed - closed bool - - // wait time till next try - wait time.Duration - - // max tries to recover - retries int - - // current streamed response - response *http.Response - - // current request - request *http.Request - - // current status - currentRetries int -} - -// Close the stream connection and stop receiving streamed data -func (stream *Stream) Close() { - conn := stream.streamConnection - conn.closed = true - if conn.response != nil { - stream.gitter.log("Stream connection close response") - defer conn.response.Body.Close() - } - if conn.request != nil { - stream.gitter.log("Stream connection close request") - switch transport := stream.gitter.config.client.Transport.(type) { - case *httpclient.Transport: - transport.CancelRequest(conn.request) - default: - } - } -} - -func (stream *Stream) isClosed() bool { - return stream.streamConnection.closed -} - -func (stream *Stream) getResponse() *http.Response { - return stream.streamConnection.response -} - -// Optional, set stream connection properties -// wait - time in milliseconds of waiting between reconnections. Will grow exponentially. -// retries - number of reconnections retries before dropping the stream. -func (gitter *Gitter) newStreamConnection(wait time.Duration, retries int) *streamConnection { - return &streamConnection{ - closed: true, - wait: wait, - retries: retries, - } -} diff --git a/vendor/github.com/sromku/go-gitter/test_utils.go b/vendor/github.com/sromku/go-gitter/test_utils.go deleted file mode 100644 index 6703da2e..00000000 --- a/vendor/github.com/sromku/go-gitter/test_utils.go +++ /dev/null @@ -1,30 +0,0 @@ -package gitter - -import ( - "net/http" - "net/http/httptest" - "net/url" -) - -var ( - mux *http.ServeMux - gitter *Gitter - server *httptest.Server -) - -func setup() { - mux = http.NewServeMux() - server = httptest.NewServer(mux) - - gitter = New("abc") - - // Fake the API and Stream base URLs by using the test - // server URL instead. - url, _ := url.Parse(server.URL) - gitter.config.apiBaseURL = url.String() + "/" - gitter.config.streamBaseURL = url.String() + "/" -} - -func teardown() { - server.Close() -} |