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83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
#ifndef PSYC_RENDER_H
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# define PSYC_RENDER_H
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/**
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* @file psyc/render.h
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* @brief Interface for PSYC packet rendering.
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*
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* All rendering functions and the definitions they use are
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* defined in this file.
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*/
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/**
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* @defgroup rendering Rendering Functions
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*
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* This module contains all rendering functions.
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* @{
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*/
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/**
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* Return codes for psyc_render.
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*/
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typedef enum
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{
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//PSYC_RENDER_ERROR_ROUTING = -2,
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PSYC_RENDER_ERROR = -1,
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PSYC_RENDER_SUCCESS = 0,
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} psycRenderRC;
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/**
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* Render a PSYC packet into a buffer.
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*/
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psycRenderRC psyc_render(psycPacket *packet, char *buffer, size_t buflen);
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/**
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* Render a PSYC list into a buffer.
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*/
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inline psycRenderRC psyc_renderList(psycList *list, char *buffer, size_t buflen);
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/*
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typedef enum
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{
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PSYC_RENDER_CHECK_LENGTH = 0,
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PSYC_RENDER_NEED_LENGTH = 1,
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PSYC_RENDER_NO_LENGTH = 2,
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PSYC_RENDER_ROUTING = 3,
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} psycRenderFlag;
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*/
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/**
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* Struct for keeping render state.
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*/
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/*
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typedef struct
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{
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psycRenderFlag flag; ///< flags for the renderer
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psycPart part; ///< part of the packet being rendered
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size_t cursor; ///< current position in buffer
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size_t spot; ///< space for rendered length between the headers
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size_t contentLength; ///< length of the content part
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size_t length; ///< how big is the buffer we allocated
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char buffer[]; ///< OMG a C99 feature! variable size buffer!
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} psycRenderState;
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*/
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/**
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* Initiates the state struct.
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*
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* @param state Pointer to the state struct that should be initiated.
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*/
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/*
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inline void psyc_initRenderState (psycRenderState* state);
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int psyc_renderModifier(psycRenderState* render,
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const char* name, size_t nlength,
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const char* value, size_t vlength,
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psycRenderFlag flags, char oper);
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int psyc_renderBody(psycRenderState* render,
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const char* method, size_t mlength,
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const char* data, size_t dlength);
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*/
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#endif // PSYC_RENDER_H
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/** @} */ // end of rendering group
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