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git://git.psyc.eu/libpsyc
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58 lines
1.4 KiB
D
58 lines
1.4 KiB
D
module psyc.render;
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import psyc.packet;
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extern (C):
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/*
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* All rendering functions and the definitions they use are defined here.
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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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enum RenderRC
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{
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/// Error, method is missing, but data is present.
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ERROR_METHOD_MISSING = -3,
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/// Error, a modifier name is missing.
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ERROR_MODIFIER_NAME_MISSING = -2,
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/// Error, buffer is too small to render the packet.
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ERROR = -1,
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/// Packet is rendered successfully in the buffer.
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SUCCESS = 0,
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} ;
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/**
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* Return codes for psyc_render_list.
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*/
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enum RenderListRC
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{
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/// Error, buffer is too small to render the list.
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ERROR = -1,
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/// List is rendered successfully in the buffer.
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SUCCESS = 0,
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};
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/**
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* Render a PSYC packet into a buffer.
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*
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* The packet structure should contain the packet parts, either routing, entity,
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* method & data, or routing & content when rendering raw content.
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* It should also contain the contentLength & total length of the packet,
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* you can use psyc_packet_length_set() for calculating & setting these values.
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* This function renders packet->length bytes to the buffer,
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* if buflen is less than that an error is returned.
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*
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* @see psyc_packet_new
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* @see psyc_packet_new_raw
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* @see psyc_packet_length_set
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*/
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RenderRC psyc_render (Packet *packet, ubyte *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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RenderListRC psyc_render_list (List *list, ubyte *buffer, size_t buflen);
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