Documentation
¶
Index ¶
Constants ¶
const ( Unspecified = MIME_UNSPECIFIED Unknown = MIME_UNKNOWN TextPlain = MIME_TEXT_PLAIN TextCSV = MIME_TEXT_CSV TextHTML = MIME_TEXT_HTML TextCalendar = MIME_TEXT_CALENDAR ApplicationOctetStream = MIME_APPLICATION_OCTET_STREAM ApplicationJSON = MIME_APPLICATION_JSON ApplicationJSONUTF8 = MIME_APPLICATION_JSON_UTF8 ApplicationJSONLD = MIME_APPLICATION_JSON_LD AppplicationJSONLines = MIME_APPLICATION_JSON_LINES ApplicationUBJSON = MIME_APPLICATION_UBJSON ApplicationBSON = MIME_APPLICATION_BSON ApplicationXML = MIME_APPLICATION_XML ApplicationAtom = MIME_APPLICATION_ATOM ApplicationMsgPack = MIME_APPLICATION_MSGPACK ApplicationParquet = MIME_APPLICATION_PARQUET ApplicationAvro = MIME_APPLICATION_AVRO ApplicationProtobuf = MIME_APPLICATION_PROTOBUF ApplicationPDF = MIME_APPLICATION_PDF ApplicationJavaArchive = MIME_APPLICATION_JAVA_ARCHIVE ApplicationPythonPickle = MIME_APPLICATION_PYTHON_PICKLE UserSpecified0 = MIME_USER_SPECIFIED0 UserSpecified1 = MIME_USER_SPECIFIED1 UserSpecified2 = MIME_USER_SPECIFIED2 UserSpecified3 = MIME_USER_SPECIFIED3 UserSpecified4 = MIME_USER_SPECIFIED4 UserSpecified5 = MIME_USER_SPECIFIED5 UserSpecified6 = MIME_USER_SPECIFIED6 UserSpecified7 = MIME_USER_SPECIFIED7 UserSpecified8 = MIME_USER_SPECIFIED8 UserSpecified9 = MIME_USER_SPECIFIED9 )
MimeType constant aliases for more readable Go code.
Variables ¶
var ( MIMEType_name = map[int32]string{ 0: "application/octet-stream", 1: "text/plain", 2: "text/csv", 3: "text/html", 4: "text/calendar", 50: "application/json", 51: "application/ld+json", 52: "application/jsonlines", 53: "application/ubjson", 54: "application/bson", 100: "application/xml", 101: "application/atom+xml", 252: "application/msgpack", 253: "application/parquet", 254: "application/avro", 255: "application/protobuf", 512: "application/pdf", 513: "application/java-archive", 514: "application/python-pickle", 1000: "user/format-0", 1001: "user/format-1", 1002: "user/format-2", 1003: "user/format-3", 1004: "user/format-4", 1005: "user/format-5", 1006: "user/format-6", 1007: "user/format-7", 1008: "user/format-8", 1009: "user/format-9", } MIMEType_value = map[string]int32{ "application/octet-stream": 0, "text/plain": 1, "text/csv": 2, "text/html": 3, "text/calendar": 4, "application/json": 50, "application/ld+json": 51, "application/jsonlines": 52, "application/ubjson": 53, "application/bson": 54, "application/xml": 100, "application/atom+xml": 101, "application/msgpack": 252, "application/parquet": 253, "application/avro": 254, "application/protobuf": 255, "application/pdf": 512, "application/java-archive": 513, "application/python-pickle": 514, "user/format-0": 1000, "user/format-1": 1001, "user/format-2": 1002, "user/format-3": 1003, "user/format-4": 1004, "user/format-5": 1005, "user/format-6": 1006, "user/format-7": 1007, "user/format-8": 1008, "user/format-9": 1009, } MIMERegExp = regexp.MustCompile(`^(?P<prefix>application|user|text)\/(?P<mime>[\w\-_\.]+)(\+(?P<ext>[\w-]+))?(?P<pairs>;(\s+([\w\.\-_]+=[\w\.\-_]+))+)?$`) )
Enum value maps for mimetype strings
var ( MIME_name = map[int32]string{ 0: "UNSPECIFIED", 1: "TEXT_PLAIN", 2: "TEXT_CSV", 3: "TEXT_HTML", 4: "TEXT_CALENDAR", 50: "APPLICATION_JSON", 51: "APPLICATION_JSON_LD", 52: "APPLICATION_JSON_LINES", 53: "APPLICATION_UBJSON", 54: "APPLICATION_BSON", 100: "APPLICATION_XML", 101: "APPLICATION_ATOM", 252: "APPLICATION_MSGPACK", 253: "APPLICATION_PARQUET", 254: "APPLICATION_AVRO", 255: "APPLICATION_PROTOBUF", 512: "APPLICATION_PDF", 513: "APPLICATION_JAVA_ARCHIVE", 514: "APPLICATION_PYTHON_PICKLE", 1000: "USER_SPECIFIED0", 1001: "USER_SPECIFIED1", 1002: "USER_SPECIFIED2", 1003: "USER_SPECIFIED3", 1004: "USER_SPECIFIED4", 1005: "USER_SPECIFIED5", 1006: "USER_SPECIFIED6", 1007: "USER_SPECIFIED7", 1008: "USER_SPECIFIED8", 1009: "USER_SPECIFIED9", } MIME_value = map[string]int32{ "UNSPECIFIED": 0, "UNKNOWN": 0, "TEXT_PLAIN": 1, "TEXT_CSV": 2, "TEXT_HTML": 3, "TEXT_CALENDAR": 4, "APPLICATION_OCTET_STREAM": 0, "APPLICATION_JSON": 50, "APPLICATION_JSON_UTF8": 50, "APPLICATION_JSON_LD": 51, "APPLICATION_JSON_LINES": 52, "APPLICATION_UBJSON": 53, "APPLICATION_BSON": 54, "APPLICATION_XML": 100, "APPLICATION_ATOM": 101, "APPLICATION_MSGPACK": 252, "APPLICATION_PARQUET": 253, "APPLICATION_AVRO": 254, "APPLICATION_PROTOBUF": 255, "APPLICATION_PDF": 512, "APPLICATION_JAVA_ARCHIVE": 513, "APPLICATION_PYTHON_PICKLE": 514, "USER_SPECIFIED0": 1000, "USER_SPECIFIED1": 1001, "USER_SPECIFIED2": 1002, "USER_SPECIFIED3": 1003, "USER_SPECIFIED4": 1004, "USER_SPECIFIED5": 1005, "USER_SPECIFIED6": 1006, "USER_SPECIFIED7": 1007, "USER_SPECIFIED8": 1008, "USER_SPECIFIED9": 1009, } )
Enum value maps for MIME.
var File_mimetype_v1beta1_mimetype_proto protoreflect.FileDescriptor
Functions ¶
func Components ¶
Components returns the mimetype parts in the following format: prefix/mime+ext; pairs Note that the pairs will include the leading ; and all spaces between key/values.
Types ¶
type MIME ¶
type MIME int32
MIME stands for multipurpose internet mail extensions and is a standardized method for defining the formatting of files and data of different types. In Ensign, the mimetype is used to identify and deserialize event data.
Typically, mimetypes are strings, e.g. "application/json" and can even flexibly define encodings such as "application/json; charset=utf-8"; these ensure that mimetypes are flexible and can be extended without changing protocols. However, using string encoding for events results in a lot of duplication and data size should be as small as possible when there are numerous events in the system.
To reduce the size of event messages, this package defines mimetypes as an enum. This ensures that only 4 bytes maximum are used for the mimetype, but also means that the mimetypes are not as flexible and adding new mimetypes requires adding enum values to this package. If your mimetype is not listed here, please submit a pull request to ensign to get it added!
const ( MIME_UNSPECIFIED MIME = 0 MIME_UNKNOWN MIME = 0 // Default value for textual files that are human-readable and do not contain binary data. MIME_TEXT_PLAIN MIME = 1 // Plain text data-containing types MIME_TEXT_CSV MIME = 2 MIME_TEXT_HTML MIME = 3 MIME_TEXT_CALENDAR MIME = 4 // Default value for all non-text data types (alias for UNSPECIFIED) MIME_APPLICATION_OCTET_STREAM MIME = 0 // Application data-containing types MIME_APPLICATION_JSON MIME = 50 MIME_APPLICATION_JSON_UTF8 MIME = 50 MIME_APPLICATION_JSON_LD MIME = 51 MIME_APPLICATION_JSON_LINES MIME = 52 MIME_APPLICATION_UBJSON MIME = 53 MIME_APPLICATION_BSON MIME = 54 MIME_APPLICATION_XML MIME = 100 MIME_APPLICATION_ATOM MIME = 101 // Binary application data-containing types MIME_APPLICATION_MSGPACK MIME = 252 MIME_APPLICATION_PARQUET MIME = 253 MIME_APPLICATION_AVRO MIME = 254 MIME_APPLICATION_PROTOBUF MIME = 255 // Other miscellaneous application types MIME_APPLICATION_PDF MIME = 512 MIME_APPLICATION_JAVA_ARCHIVE MIME = 513 MIME_APPLICATION_PYTHON_PICKLE MIME = 514 // User-specified mimetypes allow the user to distinguish mimetypes in their // applications without specifically setting a mimetype. MIME_USER_SPECIFIED0 MIME = 1000 MIME_USER_SPECIFIED1 MIME = 1001 MIME_USER_SPECIFIED2 MIME = 1002 MIME_USER_SPECIFIED3 MIME = 1003 MIME_USER_SPECIFIED4 MIME = 1004 MIME_USER_SPECIFIED5 MIME = 1005 MIME_USER_SPECIFIED6 MIME = 1006 MIME_USER_SPECIFIED7 MIME = 1007 MIME_USER_SPECIFIED8 MIME = 1008 MIME_USER_SPECIFIED9 MIME = 1009 )
func MustParse ¶
MustParse does not return an error but returns a default mimetype; text/plain if the mimetype prefix is text otherwise application/octet-stream.
func Parse ¶
Parse a string mimetype into a mimetype constant. If the given mimetype is unknown then an error is returned. Parse returns best effort mimetypes. For example if the mimetype is application/vnd.myapp.type+xml then application/xml is returned. This method is case and whitespace insensitive.
func (MIME) Descriptor ¶
func (MIME) Descriptor() protoreflect.EnumDescriptor
func (MIME) EnumDescriptor
deprecated
func (MIME) Number ¶
func (x MIME) Number() protoreflect.EnumNumber
func (MIME) Type ¶
func (MIME) Type() protoreflect.EnumType
Source Files