experiments/clixon
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

CLI plugin API restructuring completed. Now all plugin APIs have the generic form

Browse source 
documented in README and FAQ.
This commit is contained in:
Olof hagsand 2018-04-08 11:32:43 +02:00
parent afb6aa31db
commit 2e00411621
19 changed files with 317 additions and 551 deletions
Download patch file Download diff file Expand all files Collapse all files

39
apps/cli/cli_plugin.h
View file

@ -43,51 +43,26 @@
/* clicon generic callback pointer */
typedef void (clicon_callback_t)(clicon_handle h);
/* clicon_set value callback */
typedef int (cli_valcb_t)(cvec *vars, cg_var *cgv, cg_var *arg);
/* specific to cli. For common see clicon_plugin.h */
/* Hook to get prompt format before each getline */
typedef char *(cli_prompthook_t)(clicon_handle, char *mode);
/* Ctrl-Z hook from getline() */
typedef int (cli_susphook_t)(clicon_handle, char *, int, int *);
/* CLIgen parse failure hook. Retry other mode? */
typedef char *(cli_parsehook_t)(clicon_handle, char *, char *);
/* List of syntax modes */
typedef struct {
qelem_t csm_qelem; /* List header */
char csm_name[256]; /* Syntax mode name */
char csm_prompt[CLI_PROMPT_LEN]; /* Prompt for mode */
int csm_nsyntax; /* Num syntax specs registered by plugin */
parse_tree csm_pt; /* CLIgen parse tree */
qelem_t csm_qelem; /* List header */
char csm_name[256]; /* Syntax mode name */
char csm_prompt[CLI_PROMPT_LEN]; /* Prompt for mode */
int csm_nsyntax; /* Num syntax specs registered by plugin */
parse_tree csm_pt; /* CLIgen parse tree */
} cli_syntaxmode_t;
/* A plugin list object */
struct cli_plugin {
qelem_t cp_qelem; /* List header */
char cp_name[256]; /* Plugin name */
void *cp_handle; /* Dynamic object handle */
};
/* Plugin group object */
/* Plugin group object. Just a single object, not list. part of cli_handle */
typedef struct {
int stx_nplugins; /* Number of plugins */
struct cli_plugin *stx_plugins; /* List of plugins */
int stx_nmodes; /* Number of syntax modes */
cli_syntaxmode_t *stx_active_mode; /* Current active syntax mode */
cli_syntaxmode_t *stx_modes; /* List of syntax modes */
cli_prompthook_t *stx_prompt_hook; /* Prompt hook */
cli_susphook_t *stx_susp_hook; /* Ctrl-Z hook from getline() */
} cli_syntax_t;
void *clixon_str2fn(char *name, void *handle, char **error);
int cli_plugin_start(clicon_handle, int argc, char **argv);
int cli_plugin_init(clicon_handle h);
int clicon_eval(clicon_handle h, char *cmd, cg_obj *match_obj, cvec *vr);