ESP32 HTTPS Server
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#include <HTTPBodyParser.hpp>
Public Member Functions | |
HTTPBodyParser (HTTPRequest *req) | |
virtual bool | nextField ()=0 |
virtual std::string | getFieldName ()=0 |
virtual std::string | getFieldFilename ()=0 |
virtual std::string | getFieldMimeType ()=0 |
virtual size_t | read (byte *buffer, size_t bufferSize)=0 |
virtual bool | endOfField ()=0 |
Public Attributes | |
const size_t | unknownLength = 0x7ffffffe |
Protected Attributes | |
HTTPRequest * | _request |
Superclass for various body parser implementations that can be used to interpret http-specific bodies (like x-www-form-urlencoded or multipart/form-data)
To allow for arbitrary body length, the interface of the body parser provides access to one underlying "field" at a time. A field may be a value of the urlencoded string or a part of a multipart message.
Using next() proceeds to the next field.
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pure virtual |
Returns true when all field data has been read
Implemented in httpsserver::HTTPURLEncodedBodyParser, and httpsserver::HTTPMultipartBodyParser.
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pure virtual |
Returns the filename of the current field or an empty string
Implemented in httpsserver::HTTPURLEncodedBodyParser, and httpsserver::HTTPMultipartBodyParser.
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pure virtual |
Returns the mime type of the current field.
Note: This value is set by the client. It can be altered maliciously. Do NOT rely on it for anything that affects the security of your device or other clients connected to it!
Not every BodyParser might provide this value, usually it's set to something like text/plain then
Implemented in httpsserver::HTTPURLEncodedBodyParser, and httpsserver::HTTPMultipartBodyParser.
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pure virtual |
Returns the name of the current field
Implemented in httpsserver::HTTPURLEncodedBodyParser, and httpsserver::HTTPMultipartBodyParser.
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pure virtual |
Proceeds to the next field of the body
If a field has not been read completely, the remaining content is discarded.
Returns true iff proceeding to the next field succeeded (ie there was a next field)
Implemented in httpsserver::HTTPURLEncodedBodyParser, and httpsserver::HTTPMultipartBodyParser.
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pure virtual |
Reads a maximum of bufferSize bytes into buffer and returns the actual amount of bytes that have been read
Implemented in httpsserver::HTTPURLEncodedBodyParser, and httpsserver::HTTPMultipartBodyParser.
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protected |
The underlying request