Class: Statsig::Network
- Inherits:
-
Object
- Object
- Statsig::Network
- Defined in:
- lib/network.rb
Instance Method Summary collapse
- #download_config_specs(since_time) ⇒ Object
- #get(endpoint, retries = 0, backoff = 1) ⇒ Object
-
#initialize(server_secret, options, backoff_mult = 10) ⇒ Network
constructor
A new instance of Network.
- #post(endpoint, body, retries = 0, backoff = 1) ⇒ Object
- #post_logs(events) ⇒ Object
- #request(method, endpoint, body, retries = 0, backoff = 1) ⇒ Object
Constructor Details
#initialize(server_secret, options, backoff_mult = 10) ⇒ Network
Returns a new instance of Network.
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
# File 'lib/network.rb', line 22 def initialize(server_secret, , backoff_mult = 10) super() URIHelper.initialize() @server_secret = server_secret @local_mode = .local_mode @timeout = .network_timeout @backoff_multiplier = backoff_mult @post_logs_retry_backoff = .post_logs_retry_backoff @post_logs_retry_limit = .post_logs_retry_limit @session_id = SecureRandom.uuid @connection_pool = ConnectionPool.new(size: 3) do = Statsig. client = HTTP.use(:auto_inflate).headers( { 'STATSIG-API-KEY' => @server_secret, 'STATSIG-SERVER-SESSION-ID' => @session_id, 'Content-Type' => 'application/json; charset=UTF-8', 'STATSIG-SDK-TYPE' => ['sdkType'], 'STATSIG-SDK-VERSION' => ['sdkVersion'], 'STATSIG-SDK-LANGUAGE-VERSION' => ['languageVersion'], 'Accept-Encoding' => 'gzip' } ).accept(:json) if @timeout client = client.timeout(@timeout) end client end end |
Instance Method Details
#download_config_specs(since_time) ⇒ Object
53 54 55 |
# File 'lib/network.rb', line 53 def download_config_specs(since_time) get("download_config_specs/#{@server_secret}.json?sinceTime=#{since_time}") end |
#get(endpoint, retries = 0, backoff = 1) ⇒ Object
57 58 59 |
# File 'lib/network.rb', line 57 def get(endpoint, retries = 0, backoff = 1) request(:GET, endpoint, nil, retries, backoff) end |
#post(endpoint, body, retries = 0, backoff = 1) ⇒ Object
61 62 63 |
# File 'lib/network.rb', line 61 def post(endpoint, body, retries = 0, backoff = 1) request(:POST, endpoint, body, retries, backoff) end |
#post_logs(events) ⇒ Object
108 109 110 111 112 113 |
# File 'lib/network.rb', line 108 def post_logs(events) json_body = JSON.generate({ events: events, statsigMetadata: Statsig. }) post('log_event', json_body, @post_logs_retry_limit) rescue StandardError end |
#request(method, endpoint, body, retries = 0, backoff = 1) ⇒ Object
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 |
# File 'lib/network.rb', line 65 def request(method, endpoint, body, retries = 0, backoff = 1) if @local_mode return nil, nil end backoff_adjusted = backoff > 10 ? backoff += Random.rand(10) : backoff # to deter overlap if @post_logs_retry_backoff if @post_logs_retry_backoff.is_a? Integer backoff_adjusted = @post_logs_retry_backoff else backoff_adjusted = @post_logs_retry_backoff.call(retries) end end url = URIHelper.build_url(endpoint) begin res = @connection_pool.with do |conn| request = conn.headers('STATSIG-CLIENT-TIME' => (Time.now.to_f * 1000).to_i.to_s) case method when :GET request.get(url) when :POST request.post(url, body: body) end end rescue StandardError => e ## network error retry return nil, e unless retries.positive? sleep backoff_adjusted return request(method, endpoint, body, retries - 1, backoff * @backoff_multiplier) end return res, nil if res.status.success? unless retries.positive? && RETRY_CODES.include?(res.code) return res, NetworkError.new("Got an exception when making request to #{url}: #{res.to_s}", res.status.to_i) end ## status code retry sleep backoff_adjusted request(method, endpoint, body, retries - 1, backoff * @backoff_multiplier) end |