QtCoap Namespace

QtCoap::Error::Ok

0

No error condition.

QtCoap::Error::HostNotFound

1

The remote host name was not found.

QtCoap::Error::AddressInUse

2

The address is already in use.

QtCoap::Error::TimeOut

3

The response did not arrive in time.

QtCoap::Error::BadRequest

4

The request was not recognized.

QtCoap::Error::Unauthorized

5

The client is not authorized to perform the requested action.

QtCoap::Error::BadOption

6

The request could not be understood by the server due to one or more unrecognized or malformed options.

QtCoap::Error::Forbidden

7

Access to this resource is forbidden.

QtCoap::Error::NotFound

8

The resource requested was not found.

QtCoap::Error::MethodNotAllowed

9

The server does not allow the method used for the URL requested.

QtCoap::Error::NotAcceptable

10

No resource satisfying the request's acceptance criteria was found.

QtCoap::Error::RequestEntityIncomplete

11

The server has not received the blocks of the request body that it needs to proceed. The client has not sent all blocks, has not sent them in the order required by the server, or sent them long enough ago that the server has already discarded them.

QtCoap::Error::PreconditionFailed

12

One or more conditions given in the request header fields evaluated to false when tested on the server.

QtCoap::Error::RequestEntityTooLarge

13

The request payload is larger than the server is willing or able to process.

QtCoap::Error::UnsupportedContentFormat

14

The payload is in a format not supported by this method on the target resource.

QtCoap::Error::InternalServerFault

15

The server encountered an unexpected condition that prevented it from fulfilling the request.

QtCoap::Error::NotImplemented

16

The server does not support the functionality required to fulfill the request.

QtCoap::Error::BadGateway

17

An error occurred with an upstream server.

QtCoap::Error::ServiceUnavailable

18

The service is currently unavailable.

QtCoap::Error::GatewayTimeout

19

The server, while acting as a gateway or proxy, did not receive a timely response from an upstream server it needed to access in order to complete the request.

QtCoap::Error::ProxyingNotSupported

20

The server is unable or unwilling to act as a forward-proxy for the URI specified in the Proxy-Uri Option or using the scheme specified in Proxy-Scheme.

QtCoap::Error::Unknown

21

An unknown error occurred.

QtCoap::Method::Invalid

0

The default request method for an empty request.

QtCoap::Method::Get

1

GET method.

QtCoap::Method::Post

2

POST method.

QtCoap::Method::Put

3

PUT method.

QtCoap::Method::Delete

4

DELETE method.

QtCoap::Method::Other

5

Other request method.

QtCoap::MulticastGroup::AllCoapNodesIPv4

0

IPv4 "All CoAP Nodes" address 224.0.1.187, from the "IPv4 Multicast Address Space Registry".

QtCoap::MulticastGroup::AllCoapNodesIPv6LinkLocal

1

IPv6 "All CoAP Nodes" link-local scoped address FF02::FD, from the "IPv6 Multicast Address Space Registry".

QtCoap::MulticastGroup::AllCoapNodesIPv6SiteLocal

2

IPv6 "All CoAP Nodes" site-local scoped address FF05::FD, from the "IPv6 Multicast Address Space Registry".

QtCoap::DefaultPort

5683

The default port used for the non-secure transmission.

QtCoap::DefaultSecurePort

5684

The default port used for the secure transmission.

QtCoap::ResponseCode::EmptyMessage

0x00

The response code for an empty message.

QtCoap::ResponseCode::Created

0x41

The request was successful and has resulted in new resources being created. This response code corresponds to HTTP 201 "Created".

QtCoap::ResponseCode::Deleted

0x42

The resource has been successfully deleted. This response code corresponds to HTTP 204 "No Content" but is only used in response to requests that cause the resource to cease being available, such as DELETE and, in certain circumstances, POST.

QtCoap::ResponseCode::Valid

0x43

This response code is related to HTTP 304 "Not Modified" but is only used to indicate that the response identified by the entity-tag given in the ETag Option is valid.

QtCoap::ResponseCode::Changed

0x44

The resource has been successfully modified. This response code corresponds to HTTP 204 "No Content" but is only used in response to POST and PUT requests.

QtCoap::ResponseCode::Content

0x45

The request has succeeded. This response code corresponds to HTTP 200 "OK" but is only used in response to GET requests.

QtCoap::ResponseCode::Continue

0x5F

Indicates that the transfer of the current block was successful, and the server will send more blocks.

QtCoap::ResponseCode::BadRequest

0x-80

The request was not recognized. This response code corresponds to HTTP 400 "Bad Request".

QtCoap::ResponseCode::Unauthorized

0x-7f

The client is not authorized to perform the requested action. This response code corresponds to HTTP 401 "Unauthorized".

QtCoap::ResponseCode::BadOption

0x-7e

The request could not be understood by the server due to unrecognized options.

QtCoap::ResponseCode::Forbidden

0x-7d

Access to this resource is forbidden. This response code corresponds to HTTP 403 "Forbidden".

QtCoap::ResponseCode::NotFound

0x-7c

The resource requested was not found. This response code corresponds to HTTP 404 "Not Found".

QtCoap::ResponseCode::MethodNotAllowed

0x-7b

The server does not allow the method used for the URL requested. This response code corresponds to HTTP 405 "Method Not Allowed" but with no parallel to the "Allow" header field.

QtCoap::ResponseCode::NotAcceptable

0x-7a

No resource satisfying the request's acceptance criteria was found. This response code corresponds to HTTP 406 "Not Acceptable", but with no response entity.

QtCoap::ResponseCode::RequestEntityIncomplete

0x-78

The server has not received all blocks, of the request body, that it needs to proceed.

QtCoap::ResponseCode::PreconditionFailed

0x-74

Preconditions given in the request header fields evaluated to false when tested on the server. This response code corresponds to HTTP 412 "Precondition Failed".

QtCoap::ResponseCode::RequestEntityTooLarge

0x-73

The request payload is larger than the server is willing or able to process. This response code corresponds to HTTP 413 "Request Entity Too Large".

QtCoap::ResponseCode::UnsupportedContentFormat

0x-72

The payload is in a format not supported by this method on the target resource. This response code corresponds to HTTP 415 "Unsupported Media Type".

QtCoap::ResponseCode::InternalServerFault

0x-60

The server encountered an unexpected condition that prevented it from fulfilling the request. This response code corresponds to HTTP 500 "Internal Server Error".

QtCoap::ResponseCode::NotImplemented

0x-5f

The server does not support the functionality required to fulfill the request. This response code corresponds to HTTP 501 "Not Implemented".

QtCoap::ResponseCode::BadGateway

0x-5e

An error occurred with an upstream server. This response code corresponds to HTTP 502 "Bad Gateway".

QtCoap::ResponseCode::ServiceUnavailable

0x-5d

The service is currently unavailable. This response code corresponds to HTTP 503 "Service Unavailable".

QtCoap::ResponseCode::GatewayTimeout

0x-5c

The server, while acting as a gateway or proxy, did not receive a timely response from an upstream server. This response code corresponds to HTTP 504 "Gateway Timeout".

QtCoap::ResponseCode::ProxyingNotSupported

0x-5b

The server is unable or unwilling to act as a forward-proxy for the URI specified in the Proxy-Uri Option or using the scheme specified in Proxy-Scheme.

QtCoap::ResponseCode::InvalidCode

0xFF

An invalid response code.

QtCoap::SecurityMode::NoSecurity

0

There is no protocol-level security (DTLS is disabled).

QtCoap::SecurityMode::PreSharedKey

1

DTLS is enabled. PSK authentication will be used for security.

QtCoap::SecurityMode::RawPublicKey

2

DTLS is enabled. An asymmetric key pair without a certificate (a raw public key) will be used for security. This mode is not supported yet.

QtCoap::SecurityMode::Certificate

3

DTLS is enabled. An asymmetric key pair with an X.509 certificate will be used for security.