The following functions and variables are designated as internal to the HTTP2 module.
Enumerations
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Name |
Description |
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File type definitions | |
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Supported Commands and Server Response Codes | |
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Basic HTTP Connection State Machine |
Functions
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Name |
Description |
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Parses the "Authorization:" header for a request and verifies the credentials. | |
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Parses the "Content-Length:" header for a request. | |
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Parses the "Cookie:" headers for a request and stores them as GET variables. | |
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Calls the appropriate header parser based on the index of the header that was read from the request. | |
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Writes a file byte-for-byte to the currently loaded TCP socket. | |
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Switches the currently loaded connection for the HTTP2 module. | |
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Saves a file uploaded via POST as the new MPFS image in EEPROM or external Flash. | |
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Performs any pending operations for the currently loaded HTTP connection. | |
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Reads to a buffer until a specified delimiter character. | |
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Serves up the next chunk of curHTTP's file, up to a) available TX FIFO space or b) the next callback index, whichever comes first. |
Macros
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Name |
Description |
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Max lifetime (sec) of static responses as string | |
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Define the maximum data length for reading cookie and GET/POST arguments (bytes) | |
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Set to length of longest string above | |
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Define the minimum number of bytes free in the TX FIFO before executing callbacks | |
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Define the listening port for the HTTP server | |
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Max time (sec) to await more data before timing out and disconnecting the socket | |
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Define the listening port for the HTTPS server (if STACK_USE_SSL_SERVER is enabled) | |
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Access the current state machine | |
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Macro indicating how much RAM to allocate on an ethernet controller to store HTTP state data. |
Module
Structures
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Name |
Description |
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HTTP Connection Struct Stores partial state data for each connection Meant for storage in fast access RAM |
Variables
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Name |
Description |
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ID of the currently loaded HTTP_CONN | |
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Content-type strings corresponding to HTTP_FILE_TYPE | |
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Header strings for which we'd like to parse | |
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Initial response strings (Corresponding to HTTP_STATUS) | |
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HTTP stubs with state machine and socket |