split IRC.c and moved it to a different repo

include/IRC/IRC_structs.h

@@ -0,0 +1,123 @@
+#ifndef IRC_STRUCTS_H
+#define IRC_STRUCTS_H
+
+#include "IRC/IRC_events.h"
+#include "netcode.h"
+#include <stdbool.h>
+#include <openssl/ssl.h>
+
+typedef enum
+{
+    SASL_MECHANISM_NONE,
+    SASL_MECHANISM_PLAIN,
+    SASL_MECHANISM_EXTERNAL
+} irc_sasl_mechanism_t;
+
+typedef struct
+{
+    char nickname[32];
+    char ident[16];
+    char hostname;
+} irc_hostmask_t;
+
+typedef struct {
+    char  line[513];
+    char *source;
+    char *command;
+    char *argv[16];
+    int   argc;
+} irc_message_t;
+
+typedef struct
+{
+    irc_event_type_t type;
+    irc_message_t orig_msg;
+} irc_event_t;
+
+typedef struct
+{
+    irc_hostmask_t hostmask;
+    char prefix;
+} irc_chanuser_t;
+
+typedef struct
+{
+    char name[64];
+    char topic[513];
+    irc_chanuser_t* users;
+} irc_channel_t;
+
+typedef struct 
+{
+    char capLine[96];       // A place for name and args to point to.
+    char *name;
+    char *args;
+} irc_capability_t;
+
+typedef struct
+{
+    char username[32];
+    char password[64];
+} irc_sasl_plain_credentials_t;
+
+typedef struct
+{
+    char nickname[32];
+    unsigned char fingerprint[20];
+} irc_sasl_external_credentials_t;
+
+typedef struct
+{
+    irc_sasl_mechanism_t mechanism;
+    union {
+        irc_sasl_plain_credentials_t plain_credentials;
+        irc_sasl_external_credentials_t external_credentials;
+    };
+} irc_auth_t;
+
+typedef struct
+{
+    char nick[32];
+    char altnick[32];
+    char altnick2[32];
+    char username[16];
+    char realname[128];
+} irc_identity_t;
+typedef enum
+{
+    IRC_CONNECTION_PLAINTEXT,
+    IRC_CONNECTION_TLS
+} irc_connection_type_t;
+
+typedef struct
+{
+    char host[128];
+    int port;
+    irc_connection_type_t connType;
+} irc_connection_info_t;
+
+typedef struct
+{
+    irc_connection_info_t connectionInfo;
+    sslSockfd_t           connection;
+    irc_hostmask_t        ownHostmask;
+    char                  supportedCapabilities[513];
+    char                  requestedCapabilities[513];
+    irc_capability_t      acked[16];
+
+    /* Authentication parameters */
+    irc_auth_t            saslAuth;
+
+    /* Identity */
+    irc_identity_t        identity;
+
+    irc_event_t*          eventQueue; // lives on the heap
+    int                   eventQueuePtr;
+} irc_client_t;
+
+typedef struct {
+    const char *name;
+    void (*handler)(irc_message_t *msg, irc_client_t *irc);
+} command_t;
+
+#endif