Refactor Mizu, define an extension API and add new protocols: AMQP, Kafka (#224)

* Separate HTTP related code into `extensions/http` as a Go plugin

* Move `extensions` folder into `tap` folder

* Move HTTP files into `tap/extensions/lib` for now

* Replace `orcaman/concurrent-map` with `sync.Map`

* Remove `grpc_assembler.go`

* Remove `github.com/up9inc/mizu/tap/extensions/http/lib`

* Add a build script to automatically build extensions from a known path and load them

* Start to define the extension API

* Implement the `run()` function for the TCP stream

* Add support of defining multiple ports to the extension API

* Set the extension name inside the extension

* Declare the `Dissect` function in the extension API

* Dissect HTTP request from inside the HTTP extension

* Make the distinction of outbound and inbound ports

* Dissect HTTP response from inside the HTTP extension

* Bring back the HTTP request-response pair matcher

* Return a `*api.RequestResponsePair` from the dissection

* Bring back the gRPC-HTTP/2 parser

* Fix the issues in `handleHTTP1ClientStream` and `handleHTTP1ServerStream`

* Call a function pointer to emit dissected data back to the `tap` package

* roee changes -
trying to fix agent to work with the "api" object) - ***still not working***

* small mistake in the conflicts

* Fix the issues that are introduced by the merge conflict

* Add `Emitter` interface to the API and send `OutputChannelItem`(s) to `OutputChannel`

* Fix the `HTTP1` handlers

* Set `ConnectionInfo` in HTTP handlers

* Fix the `Dockerfile` to build the extensions

* remove some unwanted code

* no message

* Re-enable `getStreamProps` function

* Migrate back from `gopacket/tcpassembly` to `gopacket/reassembly`

* Introduce `HTTPPayload` struct and `HTTPPayloader` interface to `MarshalJSON()` all the data structures that are returned by the HTTP protocol

* Read `socketHarOutChannel` instead of `filteredHarChannel`

* Connect `OutputChannelItem` to the last WebSocket means that finally the web UI started to work again

* Add `.env.example` to React app

* Marshal and unmarshal `*http.Request`, `*http.Response` pairs

* Move `loadExtensions` into `main.go` and map extensions into `extensionsMap`

* Add `Summarize()` method to the `Dissector` interface

* Add `Analyze` method to the `Dissector` interface and `MizuEntry` to the extension API

* Add `Protocol` struct and make it effect the UI

* Refactor `BaseEntryDetails` struct and display the source and destination ports in the UI

* Display the protocol name inside the details layout

* Add `Represent` method to the `Dissector` interface and manipulate the UI through this method

* Make the protocol color affect the details layout color and write protocol abbreviation vertically

* Remove everything HTTP related from the `tap` package and make the extension system fully functional

* Fix the TypeScript warnings

* Bring in the files related AMQP into `amqp` directory

* Add `--nodefrag` flag to the tapper and bring in the main AMQP code

* Implement the AMQP `BasicPublish` and fix some issues in the UI when the response payload is missing

* Implement `representBasicPublish` method

* Fix several minor issues

* Implement the AMQP `BasicDeliver`

* Implement the AMQP `QueueDeclare`

* Implement the AMQP `ExchangeDeclare`

* Implement the AMQP `ConnectionStart`

* Implement the AMQP `ConnectionClose`

* Implement the AMQP `QueueBind`

* Implement the AMQP `BasicConsume`

* Fix an issue in `ConnectionStart`

* Fix a linter error

* Bring in the files related Kafka into `kafka` directory

* Fix the build errors in Kafka Go files

* Implement `Dissect` method of Kafka and adapt request-response pair matcher to asynchronous client-server stream

* Do the "Is reversed?" checked inside `getStreamProps` and fix an issue in Kafka `Dissect` method

* Implement `Analyze`, `Summarize` methods of Kafka

* Implement the representations for Kafka `Metadata`, `RequestHeader` and `ResponseHeader`

* Refactor the AMQP and Kafka implementations to create the summary string only inside the `Analyze` method

* Implement the representations for Kafka `ApiVersions`

* Implement the representations for Kafka `Produce`

* Implement the representations for Kafka `Fetch`

* Implement the representations for Kafka `ListOffsets`, `CreateTopics` and `DeleteTopics`

* Fix the encoding of AMQP `BasicPublish` and `BasicDeliver` body

* Remove the unnecessary logging

* Remove more logging

* Introduce `Version` field to `Protocol` struct for dynamically switching the HTTP protocol to HTTP/2

* Fix the issues in analysis and representation of HTTP/2 (gRPC) protocol

* Fix the issues in summary section of details layout for HTTP/2 (gRPC) protocol

* Fix the read errors that freezes the sniffer in HTTP and Kafka

* Fix the issues in HTTP POST data

* Fix one more issue in HTTP POST data

* Fix an infinite loop in Kafka

* Fix another freezing issue in Kafka

* Revert "UI Infra - Support multiple entry types + refactoring (#211)"

This reverts commit f74a52d4dc.

* Fix more issues that are introduced by the merge

* Fix the status code in the summary section

* adding the cleaner again (why we removed it?).
add TODO: on the extension loop .

* fix dockerfile (remove deleting .env file) - it is found in dockerignore and fails to build if the file not exists

* fix GetEntrties ("/entries" endpoint) - working with "tapApi.BaseEntryDetail" (moved from shared)

* Fix an issue in the UI summary section

* Refactor the protocol payload structs

* Fix a log message in the passive tapper

* Adapt `APP_PORTS` environment variable to the new extension system and change its format to `APP_PORTS='{"http": ["8001"]}' `

* Revert "fix dockerfile (remove deleting .env file) - it is found in dockerignore and fails to build if the file not exists"

This reverts commit 4f514ae1f4.

* Bring in the necessary changes from f74a52d4dc

* Open the API server URL in the web browser as soon as Mizu is ready

* Make the TCP reader consists of a single Go routine (instead of two) and try to dissect in both client and server mode by rewinding

* Swap `TcpID` without overwriting it

* Sort extension by priority

* Try to dissect with looping through all the extensions

* fix getStreamProps function.
(it should be passed from CLI as it was before).

* Turn TCP reader back into two Goroutines (client and server)

* typo

* Learn `isClient` from the TCP stream

* Set `viewer` style `overflow: "auto"`

* Fix the memory leaks in AMQP and Kafka dissectors

* Revert some of the changes in be7c65eb6d

* Remove `allExtensionPorts` since it's no longer needed

* Remove `APP_PORTS` since it's no longer needed

* Fix all of the minor issues in the React code

* Check Kafka header size and fail-fast

* Break the dissectors loop upon a successful dissection

* Don't break the dissector loop. Protocols might collide

* Improve the HTTP request-response counter (still not perfect)

* Make the HTTP request-response counter perfect

* Revert "Revert some of the changes in be7c65eb6d3fb657a059707da3ca559937e59739"

This reverts commit 08e7d786d8.

* Bring back `filterItems` and `isHealthCheckByUserAgent` functions

* Remove some development artifacts

* remove unused and commented lines that are not relevant

* Fix the performance in TCP stream factory. Make it create two `tcpReader`(s) per extension

* Change a log to debug

* Make `*api.CounterPair` a field of `tcpReader`

* Set `isTapTarget` to always `true` again since `filterAuthorities` implementation has problems

* Remove a variable that's only used for logging even though not introduced by this branch

* Bring back the `NumberOfRules` field of `ApplicableRules` struct

* Remove the unused `NewEntry` function

* Move `k8sResolver == nil` check to a more appropriate place

* default healthChecksUserAgentHeaders should be empty array (like the default config value)

* remove spam console.log

* Rules button cause app to crash (access the service via incorrect property)

* Ignore all .env* files in docker build.

* Better caching in dockerfile: only copy go.mod before go mod download.

* Check for errors while loading an extension

* Add a comment about why `Protocol` is not a pointer

* Bring back the call to `deleteOlderThan`

* Remove the `nil` check

* Reduce the maximum allowed AMQP message from 128MB to 1MB

* Fix an error that only occurs when a Kafka broker is initiating

* Revert the change in b2abd7b990

* Fix the service name resolution in all protocols

* Remove the `anydirection` flag and fix the issue in `filterAuthorities`

* Pass `sync.Map` by reference to `deleteOlderThan` method

* Fix the packet capture issue in standalone mode that's introduced by the removal of `anydirection`

* Temporarily resolve the memory exhaustion in AMQP

* Fix a nil pointer dereference error

* Fix the CLI build error

* Fix a memory leak that's identified by `pprof`

Co-authored-by: Roee Gadot <roee.gadot@up9.com>
Co-authored-by: Nimrod Gilboa Markevich <nimrod@up9.com>

tap/extensions/amqp/helpers.go

@@ -0,0 +1,664 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"strconv"
+	"time"
+
+	"github.com/up9inc/mizu/tap/api"
+)
+
+var connectionMethodMap = map[int]string{
+	10: "connection start",
+	11: "connection start-ok",
+	20: "connection secure",
+	21: "connection secure-ok",
+	30: "connection tune",
+	31: "connection tune-ok",
+	40: "connection open",
+	41: "connection open-ok",
+	50: "connection close",
+	51: "connection close-ok",
+	60: "connection blocked",
+	61: "connection unblocked",
+}
+
+var channelMethodMap = map[int]string{
+	10: "channel open",
+	11: "channel open-ok",
+	20: "channel flow",
+	21: "channel flow-ok",
+	40: "channel close",
+	41: "channel close-ok",
+}
+
+var exchangeMethodMap = map[int]string{
+	10: "exchange declare",
+	11: "exchange declare-ok",
+	20: "exchange delete",
+	21: "exchange delete-ok",
+	30: "exchange bind",
+	31: "exchange bind-ok",
+	40: "exchange unbind",
+	51: "exchange unbind-ok",
+}
+
+var queueMethodMap = map[int]string{
+	10: "queue declare",
+	11: "queue declare-ok",
+	20: "queue bind",
+	21: "queue bind-ok",
+	50: "queue unbind",
+	51: "queue unbind-ok",
+	30: "queue purge",
+	31: "queue purge-ok",
+	40: "queue delete",
+	41: "queue delete-ok",
+}
+
+var basicMethodMap = map[int]string{
+	10:  "basic qos",
+	11:  "basic qos-ok",
+	20:  "basic consume",
+	21:  "basic consume-ok",
+	30:  "basic cancel",
+	31:  "basic cancel-ok",
+	40:  "basic publish",
+	50:  "basic return",
+	60:  "basic deliver",
+	70:  "basic get",
+	71:  "basic get-ok",
+	72:  "basic get-empty",
+	80:  "basic ack",
+	90:  "basic reject",
+	100: "basic recover-async",
+	110: "basic recover",
+	111: "basic recover-ok",
+	120: "basic nack",
+}
+
+var txMethodMap = map[int]string{
+	10: "tx select",
+	11: "tx select-ok",
+	20: "tx commit",
+	21: "tx commit-ok",
+	30: "tx rollback",
+	31: "tx rollback-ok",
+}
+
+type AMQPWrapper struct {
+	Method  string      `json:"method"`
+	Url     string      `json:"url"`
+	Details interface{} `json:"details"`
+}
+
+func emitAMQP(event interface{}, _type string, method string, connectionInfo *api.ConnectionInfo, emitter api.Emitter) {
+	request := &api.GenericMessage{
+		IsRequest:   true,
+		CaptureTime: time.Now(),
+		Payload: AMQPPayload{
+			Data: &AMQPWrapper{
+				Method:  method,
+				Url:     "",
+				Details: event,
+			},
+		},
+	}
+	item := &api.OutputChannelItem{
+		Protocol:       protocol,
+		Timestamp:      time.Now().UnixNano() / int64(time.Millisecond),
+		ConnectionInfo: connectionInfo,
+		Pair: &api.RequestResponsePair{
+			Request:  *request,
+			Response: api.GenericMessage{},
+		},
+	}
+	emitter.Emit(item)
+}
+
+func representProperties(properties map[string]interface{}, rep []interface{}) ([]interface{}, string, string) {
+	contentType := ""
+	contentEncoding := ""
+	deliveryMode := ""
+	priority := ""
+	correlationId := ""
+	replyTo := ""
+	expiration := ""
+	messageId := ""
+	timestamp := ""
+	_type := ""
+	userId := ""
+	appId := ""
+
+	if properties["ContentType"] != nil {
+		contentType = properties["ContentType"].(string)
+	}
+	if properties["ContentEncoding"] != nil {
+		contentEncoding = properties["ContentEncoding"].(string)
+	}
+	if properties["Delivery Mode"] != nil {
+		deliveryMode = fmt.Sprintf("%g", properties["DeliveryMode"].(float64))
+	}
+	if properties["Priority"] != nil {
+		priority = fmt.Sprintf("%g", properties["Priority"].(float64))
+	}
+	if properties["CorrelationId"] != nil {
+		correlationId = properties["CorrelationId"].(string)
+	}
+	if properties["ReplyTo"] != nil {
+		replyTo = properties["ReplyTo"].(string)
+	}
+	if properties["Expiration"] != nil {
+		expiration = properties["Expiration"].(string)
+	}
+	if properties["MessageId"] != nil {
+		messageId = properties["MessageId"].(string)
+	}
+	if properties["Timestamp"] != nil {
+		timestamp = properties["Timestamp"].(string)
+	}
+	if properties["Type"] != nil {
+		_type = properties["Type"].(string)
+	}
+	if properties["UserId"] != nil {
+		userId = properties["UserId"].(string)
+	}
+	if properties["AppId"] != nil {
+		appId = properties["AppId"].(string)
+	}
+
+	props, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Content Type",
+			"value": contentType,
+		},
+		{
+			"name":  "Content Encoding",
+			"value": contentEncoding,
+		},
+		{
+			"name":  "Delivery Mode",
+			"value": deliveryMode,
+		},
+		{
+			"name":  "Priority",
+			"value": priority,
+		},
+		{
+			"name":  "Correlation ID",
+			"value": correlationId,
+		},
+		{
+			"name":  "Reply To",
+			"value": replyTo,
+		},
+		{
+			"name":  "Expiration",
+			"value": expiration,
+		},
+		{
+			"name":  "Message ID",
+			"value": messageId,
+		},
+		{
+			"name":  "Timestamp",
+			"value": timestamp,
+		},
+		{
+			"name":  "Type",
+			"value": _type,
+		},
+		{
+			"name":  "User ID",
+			"value": userId,
+		},
+		{
+			"name":  "App ID",
+			"value": appId,
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Properties",
+		"data":  string(props),
+	})
+
+	return rep, contentType, contentEncoding
+}
+
+func representBasicPublish(event map[string]interface{}) []interface{} {
+	rep := make([]interface{}, 0)
+
+	details, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Exchange",
+			"value": event["Exchange"].(string),
+		},
+		{
+			"name":  "Routing Key",
+			"value": event["RoutingKey"].(string),
+		},
+		{
+			"name":  "Mandatory",
+			"value": strconv.FormatBool(event["Mandatory"].(bool)),
+		},
+		{
+			"name":  "Immediate",
+			"value": strconv.FormatBool(event["Immediate"].(bool)),
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Details",
+		"data":  string(details),
+	})
+
+	properties := event["Properties"].(map[string]interface{})
+	rep, contentType, _ := representProperties(properties, rep)
+
+	if properties["Headers"] != nil {
+		headers := make([]map[string]string, 0)
+		for name, value := range properties["Headers"].(map[string]interface{}) {
+			headers = append(headers, map[string]string{
+				"name":  name,
+				"value": value.(string),
+			})
+		}
+		headersMarshaled, _ := json.Marshal(headers)
+		rep = append(rep, map[string]string{
+			"type":  "table",
+			"title": "Headers",
+			"data":  string(headersMarshaled),
+		})
+	}
+
+	if event["Body"] != nil {
+		rep = append(rep, map[string]string{
+			"type":      "body",
+			"title":     "Body",
+			"encoding":  "base64",
+			"mime_type": contentType,
+			"data":      event["Body"].(string),
+		})
+	}
+
+	return rep
+}
+
+func representBasicDeliver(event map[string]interface{}) []interface{} {
+	rep := make([]interface{}, 0)
+
+	consumerTag := ""
+	deliveryTag := ""
+	redelivered := ""
+
+	if event["ConsumerTag"] != nil {
+		consumerTag = event["ConsumerTag"].(string)
+	}
+	if event["DeliveryTag"] != nil {
+		deliveryTag = fmt.Sprintf("%g", event["DeliveryTag"].(float64))
+	}
+	if event["Redelivered"] != nil {
+		redelivered = strconv.FormatBool(event["Redelivered"].(bool))
+	}
+
+	details, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Consumer Tag",
+			"value": consumerTag,
+		},
+		{
+			"name":  "Delivery Tag",
+			"value": deliveryTag,
+		},
+		{
+			"name":  "Redelivered",
+			"value": redelivered,
+		},
+		{
+			"name":  "Exchange",
+			"value": event["Exchange"].(string),
+		},
+		{
+			"name":  "Routing Key",
+			"value": event["RoutingKey"].(string),
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Details",
+		"data":  string(details),
+	})
+
+	properties := event["Properties"].(map[string]interface{})
+	rep, contentType, _ := representProperties(properties, rep)
+
+	if properties["Headers"] != nil {
+		headers := make([]map[string]string, 0)
+		for name, value := range properties["Headers"].(map[string]interface{}) {
+			headers = append(headers, map[string]string{
+				"name":  name,
+				"value": value.(string),
+			})
+		}
+		headersMarshaled, _ := json.Marshal(headers)
+		rep = append(rep, map[string]string{
+			"type":  "table",
+			"title": "Headers",
+			"data":  string(headersMarshaled),
+		})
+	}
+
+	if event["Body"] != nil {
+		rep = append(rep, map[string]string{
+			"type":      "body",
+			"title":     "Body",
+			"encoding":  "base64",
+			"mime_type": contentType,
+			"data":      event["Body"].(string),
+		})
+	}
+
+	return rep
+}
+
+func representQueueDeclare(event map[string]interface{}) []interface{} {
+	rep := make([]interface{}, 0)
+
+	details, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Queue",
+			"value": event["Queue"].(string),
+		},
+		{
+			"name":  "Passive",
+			"value": strconv.FormatBool(event["Passive"].(bool)),
+		},
+		{
+			"name":  "Durable",
+			"value": strconv.FormatBool(event["Durable"].(bool)),
+		},
+		{
+			"name":  "Exclusive",
+			"value": strconv.FormatBool(event["Exclusive"].(bool)),
+		},
+		{
+			"name":  "Auto Delete",
+			"value": strconv.FormatBool(event["AutoDelete"].(bool)),
+		},
+		{
+			"name":  "NoWait",
+			"value": strconv.FormatBool(event["NoWait"].(bool)),
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Details",
+		"data":  string(details),
+	})
+
+	if event["Arguments"] != nil {
+		headers := make([]map[string]string, 0)
+		for name, value := range event["Arguments"].(map[string]interface{}) {
+			headers = append(headers, map[string]string{
+				"name":  name,
+				"value": value.(string),
+			})
+		}
+		headersMarshaled, _ := json.Marshal(headers)
+		rep = append(rep, map[string]string{
+			"type":  "table",
+			"title": "Arguments",
+			"data":  string(headersMarshaled),
+		})
+	}
+
+	return rep
+}
+
+func representExchangeDeclare(event map[string]interface{}) []interface{} {
+	rep := make([]interface{}, 0)
+
+	details, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Exchange",
+			"value": event["Exchange"].(string),
+		},
+		{
+			"name":  "Type",
+			"value": event["Type"].(string),
+		},
+		{
+			"name":  "Passive",
+			"value": strconv.FormatBool(event["Passive"].(bool)),
+		},
+		{
+			"name":  "Durable",
+			"value": strconv.FormatBool(event["Durable"].(bool)),
+		},
+		{
+			"name":  "Auto Delete",
+			"value": strconv.FormatBool(event["AutoDelete"].(bool)),
+		},
+		{
+			"name":  "Internal",
+			"value": strconv.FormatBool(event["Internal"].(bool)),
+		},
+		{
+			"name":  "NoWait",
+			"value": strconv.FormatBool(event["NoWait"].(bool)),
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Details",
+		"data":  string(details),
+	})
+
+	if event["Arguments"] != nil {
+		headers := make([]map[string]string, 0)
+		for name, value := range event["Arguments"].(map[string]interface{}) {
+			headers = append(headers, map[string]string{
+				"name":  name,
+				"value": value.(string),
+			})
+		}
+		headersMarshaled, _ := json.Marshal(headers)
+		rep = append(rep, map[string]string{
+			"type":  "table",
+			"title": "Arguments",
+			"data":  string(headersMarshaled),
+		})
+	}
+
+	return rep
+}
+
+func representConnectionStart(event map[string]interface{}) []interface{} {
+	rep := make([]interface{}, 0)
+
+	details, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Version Major",
+			"value": fmt.Sprintf("%g", event["VersionMajor"].(float64)),
+		},
+		{
+			"name":  "Version Minor",
+			"value": fmt.Sprintf("%g", event["VersionMinor"].(float64)),
+		},
+		{
+			"name":  "Mechanisms",
+			"value": event["Mechanisms"].(string),
+		},
+		{
+			"name":  "Locales",
+			"value": event["Locales"].(string),
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Details",
+		"data":  string(details),
+	})
+
+	if event["ServerProperties"] != nil {
+		headers := make([]map[string]string, 0)
+		for name, value := range event["ServerProperties"].(map[string]interface{}) {
+			var outcome string
+			switch value.(type) {
+			case string:
+				outcome = value.(string)
+				break
+			case map[string]interface{}:
+				x, _ := json.Marshal(value)
+				outcome = string(x)
+				break
+			default:
+				panic("Unknown data type for the server property!")
+			}
+			headers = append(headers, map[string]string{
+				"name":  name,
+				"value": outcome,
+			})
+		}
+		headersMarshaled, _ := json.Marshal(headers)
+		rep = append(rep, map[string]string{
+			"type":  "table",
+			"title": "Server Properties",
+			"data":  string(headersMarshaled),
+		})
+	}
+
+	return rep
+}
+
+func representConnectionClose(event map[string]interface{}) []interface{} {
+	rep := make([]interface{}, 0)
+
+	details, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Reply Code",
+			"value": fmt.Sprintf("%g", event["ReplyCode"].(float64)),
+		},
+		{
+			"name":  "Reply Text",
+			"value": event["ReplyText"].(string),
+		},
+		{
+			"name":  "Class ID",
+			"value": fmt.Sprintf("%g", event["ClassId"].(float64)),
+		},
+		{
+			"name":  "Method ID",
+			"value": fmt.Sprintf("%g", event["MethodId"].(float64)),
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Details",
+		"data":  string(details),
+	})
+
+	return rep
+}
+
+func representQueueBind(event map[string]interface{}) []interface{} {
+	rep := make([]interface{}, 0)
+
+	details, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Queue",
+			"value": event["Queue"].(string),
+		},
+		{
+			"name":  "Exchange",
+			"value": event["Exchange"].(string),
+		},
+		{
+			"name":  "RoutingKey",
+			"value": event["RoutingKey"].(string),
+		},
+		{
+			"name":  "NoWait",
+			"value": strconv.FormatBool(event["NoWait"].(bool)),
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Details",
+		"data":  string(details),
+	})
+
+	if event["Arguments"] != nil {
+		headers := make([]map[string]string, 0)
+		for name, value := range event["Arguments"].(map[string]interface{}) {
+			headers = append(headers, map[string]string{
+				"name":  name,
+				"value": value.(string),
+			})
+		}
+		headersMarshaled, _ := json.Marshal(headers)
+		rep = append(rep, map[string]string{
+			"type":  "table",
+			"title": "Arguments",
+			"data":  string(headersMarshaled),
+		})
+	}
+
+	return rep
+}
+
+func representBasicConsume(event map[string]interface{}) []interface{} {
+	rep := make([]interface{}, 0)
+
+	details, _ := json.Marshal([]map[string]string{
+		{
+			"name":  "Queue",
+			"value": event["Queue"].(string),
+		},
+		{
+			"name":  "Consumer Tag",
+			"value": event["ConsumerTag"].(string),
+		},
+		{
+			"name":  "No Local",
+			"value": strconv.FormatBool(event["NoLocal"].(bool)),
+		},
+		{
+			"name":  "No Ack",
+			"value": strconv.FormatBool(event["NoAck"].(bool)),
+		},
+		{
+			"name":  "Exclusive",
+			"value": strconv.FormatBool(event["Exclusive"].(bool)),
+		},
+		{
+			"name":  "NoWait",
+			"value": strconv.FormatBool(event["NoWait"].(bool)),
+		},
+	})
+	rep = append(rep, map[string]string{
+		"type":  "table",
+		"title": "Details",
+		"data":  string(details),
+	})
+
+	if event["Arguments"] != nil {
+		headers := make([]map[string]string, 0)
+		for name, value := range event["Arguments"].(map[string]interface{}) {
+			headers = append(headers, map[string]string{
+				"name":  name,
+				"value": value.(string),
+			})
+		}
+		headersMarshaled, _ := json.Marshal(headers)
+		rep = append(rep, map[string]string{
+			"type":  "table",
+			"title": "Arguments",
+			"data":  string(headersMarshaled),
+		})
+	}
+
+	return rep
+}