| 1 | {"version":3,"file":"base.js","sources":["../../../src/transports/base.ts"],"sourcesContent":["import {\n Envelope,\n EnvelopeItem,\n EventDropReason,\n InternalBaseTransportOptions,\n Transport,\n TransportRequestExecutor,\n} from '@sentry/types';\nimport {\n createEnvelope,\n envelopeItemTypeToDataCategory,\n forEachEnvelopeItem,\n isRateLimited,\n logger,\n makePromiseBuffer,\n PromiseBuffer,\n RateLimits,\n resolvedSyncPromise,\n SentryError,\n serializeEnvelope,\n updateRateLimits,\n} from '@sentry/utils';\n\nexport const DEFAULT_TRANSPORT_BUFFER_SIZE = 30;\n\n/**\n * Creates an instance of a Sentry `Transport`\n *\n * @param options\n * @param makeRequest\n */\nexport function createTransport(\n options: InternalBaseTransportOptions,\n makeRequest: TransportRequestExecutor,\n buffer: PromiseBuffer<void> = makePromiseBuffer(options.bufferSize || DEFAULT_TRANSPORT_BUFFER_SIZE),\n): Transport {\n let rateLimits: RateLimits = {};\n\n const flush = (timeout?: number): PromiseLike<boolean> => buffer.drain(timeout);\n\n function send(envelope: Envelope): PromiseLike<void> {\n const filteredEnvelopeItems: EnvelopeItem[] = [];\n\n // Drop rate limited items from envelope\n forEachEnvelopeItem(envelope, (item, type) => {\n const envelopeItemDataCategory = envelopeItemTypeToDataCategory(type);\n if (isRateLimited(rateLimits, envelopeItemDataCategory)) {\n options.recordDroppedEvent('ratelimit_backoff', envelopeItemDataCategory);\n } else {\n filteredEnvelopeItems.push(item);\n }\n });\n\n // Skip sending if envelope is empty after filtering out rate limited events\n if (filteredEnvelopeItems.length === 0) {\n return resolvedSyncPromise();\n }\n\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n const filteredEnvelope: Envelope = createEnvelope(envelope[0], filteredEnvelopeItems as any);\n\n // Creates client report for each item in an envelope\n const recordEnvelopeLoss = (reason: EventDropReason): void => {\n forEachEnvelopeItem(filteredEnvelope, (_, type) => {\n options.recordDroppedEvent(reason, envelopeItemTypeToDataCategory(type));\n });\n };\n\n const requestTask = (): PromiseLike<void> =>\n makeRequest({ body: serializeEnvelope(filteredEnvelope, options.textEncoder) }).then(\n response => {\n // We don't want to throw on NOK responses, but we want to at least log them\n if (response.statusCode !== undefined && (response.statusCode < 200 || response.statusCode >= 300)) {\n __DEBUG_BUILD__ && logger.warn(`Sentry responded with status code ${response.statusCode} to sent event.`);\n }\n\n rateLimits = updateRateLimits(rateLimits, response);\n },\n error => {\n __DEBUG_BUILD__ && logger.error('Failed while sending event:', error);\n recordEnvelopeLoss('network_error');\n },\n );\n\n return buffer.add(requestTask).then(\n result => result,\n error => {\n if (error instanceof SentryError) {\n __DEBUG_BUILD__ && logger.error('Skipped sending event because buffer is full.');\n recordEnvelopeLoss('queue_overflow');\n return resolvedSyncPromise();\n } else {\n throw error;\n }\n },\n );\n }\n\n return {\n send,\n flush,\n };\n}\n"],"names":[],"mappings":";;;AAwBA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;"} |