2022-07-27 00:46:05 +01:00
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#pragma once
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2022-07-28 10:18:17 +01:00
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#include "fmt.h"
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2022-07-27 00:46:05 +01:00
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#include "json.h"
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// JSON-RPC request descriptor
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struct mg_rpc_req {
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struct mg_str frame; // Request, e.g. {"id":1,"method":"add","params":[1,2]}
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mg_pfn_t pfn; // Response printing function
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void *pfn_data; // Response printing function data
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void *fn_data; // Endpoint handler data
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};
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void mg_rpc_add(void **head, struct mg_str method_pattern,
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void (*handler)(struct mg_rpc_req *), void *handler_data);
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void mg_rpc_free(void **head);
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void mg_rpc_process(void **head, struct mg_str json, mg_pfn_t pfn, void *pfnd);
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// Helper functions to print result or error frame
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void mg_rpc_ok(struct mg_rpc_req *, const char *fmt, ...);
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void mg_rpc_vok(struct mg_rpc_req *, const char *fmt, va_list *ap);
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void mg_rpc_err(struct mg_rpc_req *, int code, const char *fmt, ...);
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void mg_rpc_verr(struct mg_rpc_req *, int code, const char *fmt, va_list *);
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void mg_rpc_list(struct mg_rpc_req *r);
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