gmnisrv/include/config.h

#ifndef GMNISRV_CONFIG
#define GMNISRV_CONFIG
#include <arpa/inet.h>
#include <openssl/x509.h>

struct gmnisrv_tls {
	char *store;
	char *organization;
	char *email;
	SSL_CTX *ssl_ctx;
};

struct gmnisrv_host {
	char *hostname;
	char *root;
	X509 *x509;
	EVP_PKEY *pkey;
	struct gmnisrv_host *next;
};

struct gmnisrv_bind {
	char *name;
	int family, port;
	char addr[sizeof(struct in6_addr)];
	struct gmnisrv_bind *next;
};

struct gmnisrv_config {
	struct gmnisrv_tls tls;
	struct gmnisrv_host *hosts;
	struct gmnisrv_bind *binds;
};

int load_config(struct gmnisrv_config *conf, const char *path);
void config_finish(struct gmnisrv_config *conf);

struct gmnisrv_host *gmnisrv_config_get_host(
	struct gmnisrv_config *conf, const char *hostname);

#endif
Initial config parser 2020-09-23 11:19:29 -04:00			`#ifndef GMNISRV_CONFIG`
			`#define GMNISRV_CONFIG`
			`#include <arpa/inet.h>`
Implement TLS store Includes hands-free certificate generation and loading 2020-09-24 17:51:29 -04:00			`#include <openssl/x509.h>`
Initial config parser 2020-09-23 11:19:29 -04:00
			`struct gmnisrv_tls {`
			`char *store;`
			`char *organization;`
			`char *email;`
Implement TLS exchange with clients This probably leaves a bit to be desired tbh 2020-09-24 19:58:34 -04:00			`SSL_CTX *ssl_ctx;`
Initial config parser 2020-09-23 11:19:29 -04:00			`};`

			`struct gmnisrv_host {`
			`char *hostname;`
			`char *root;`
tls: move cert/key into host structure We'll later want to set these on the SSL object (rather than SSL_CTX), so move these into the host struct for later access. We'll prefer to set it on the SSL object so that we can automatically use an up-to-date certificate, per ~sircmpwn/gmni#26. 2020-09-24 17:55:10 -04:00			`X509 *x509;`
			`EVP_PKEY *pkey;`
Initial config parser 2020-09-23 11:19:29 -04:00			`struct gmnisrv_host *next;`
			`};`

			`struct gmnisrv_bind {`
Initialize sockets 2020-09-23 12:40:28 -04:00			`char *name;`
config: parse listen directives 2020-09-23 11:33:05 -04:00			`int family, port;`
Initial config parser 2020-09-23 11:19:29 -04:00			`char addr[sizeof(struct in6_addr)];`
			`struct gmnisrv_bind *next;`
			`};`

			`struct gmnisrv_config {`
			`struct gmnisrv_tls tls;`
			`struct gmnisrv_host *hosts;`
			`struct gmnisrv_bind *binds;`
			`};`

			`int load_config(struct gmnisrv_config conf, const char path);`
Initialize sockets 2020-09-23 12:40:28 -04:00			`void config_finish(struct gmnisrv_config *conf);`
Initial config parser 2020-09-23 11:19:29 -04:00
			`struct gmnisrv_host *gmnisrv_config_get_host(`
Implement basic server event loop 2020-09-23 14:19:28 -04:00			`struct gmnisrv_config conf, const char hostname);`
Initial config parser 2020-09-23 11:19:29 -04:00
			`#endif`