60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
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#ifndef HTTPSERVER_H_
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#define HTTPSERVER_H_
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#include "http-common.h"
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#include "rest.h"
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/*Declare process*/
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PROCESS_NAME(http_server);
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/*Type definition of the service callback*/
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typedef int (*service_callback) (http_request_t* request, http_response_t* response);
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/*
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*Setter of the service callback, this callback will be called in case of HTTP request.
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*/
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void http_set_service_callback(service_callback callback);
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/*
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* Setter for the status code (200, 201, etc) of the response.
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*/
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void http_set_status(http_response_t* response, status_code_t status);
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/*
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* Adds the header name and value provided to the response.
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* Name of the header should be hardcoded since it is accessed from code segment
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* (not copied to buffer) whereas value of the header can be copied
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* depending on the relevant parameter. This is needed since some values may be
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* generated dynamically (ex: e-tag value)
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*/
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int http_set_res_header(http_response_t* response, const char* name, const char* value, int copy);
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/*
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* Returns the value of the header name provided. Return NULL if header does not exist.
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*/
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const char* http_get_req_header(http_request_t* request, const char* name);
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int http_set_payload(http_response_t* response, uint8_t* payload, uint16_t size);
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/*
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* Returns query variable in the URL.
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* Returns true if the variable found, false otherwise.
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* Variable is put in the buffer provided.
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*/
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int http_get_query_variable(http_request_t* request, const char *name, char* output, uint16_t output_size);
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/*
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* Returns variable in the Post Data.
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* Returns true if the variable found, false otherwise.
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* Variable is put in the buffer provided.
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*/
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int http_get_post_variable(http_request_t* request, const char *name, char* output, uint16_t output_size);
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/*
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* Get the header "Content-Type".
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*/
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const char* http_get_content_type_string(content_type_t content_type);
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content_type_t http_get_header_content_type(http_request_t* request);
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#endif /*HTTPSERVER_H_*/
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