diff options
Diffstat (limited to 'prototypes/connections/pure-run.c')
| -rw-r--r-- | prototypes/connections/pure-run.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/prototypes/connections/pure-run.c b/prototypes/connections/pure-run.c index 8a9788f..7b6e253 100644 --- a/prototypes/connections/pure-run.c +++ b/prototypes/connections/pure-run.c @@ -1,12 +1,15 @@ #define _POSIX_C_SOURCE 200809L -#include "module.h" +#include "module-store.h" +#include "store.h" #include <stdio.h> #include <stdlib.h> #include <string.h> /* Test host for a verified module: reads commands from stdin and prints one - * JSON snapshot per command. Not a product interface. - * down NAME | up NAME | frame [N] | type NAME HEX|- | replace PATH | show + * JSON snapshot per command. Not a product interface. With --store the app's + * states live in that tree store: it starts from them, and frame changes are + * saved at the end of input or by save. + * down NAME | up NAME | frame [N] | type NAME HEX|- | replace PATH | save | show * Text states and text views print as JSON strings; cursors as byte positions; * lists as arrays of objects; indices as positions; a table view as an array * with an object of its columns per row. A failed view or cell is null. */ @@ -131,13 +134,16 @@ static int hex(char c) { int main(int argc, char **argv) { static PureModule modules[2]; - if (argc != 2 || !load(argv[1], &modules[0])) { - if (argc != 2) fputs("pure-run MODULE < commands\n", stderr); + bool stored = argc == 4 && !strcmp(argv[2], "--store"); + if ((argc != 2 && !stored) || !load(argv[1], &modules[0])) { + if (argc != 2 && !stored) fputs("pure-run MODULE [--store PATH] < commands\n", stderr); return 2; } + if (stored && pure_store_init(argv[3]) != PURE_OK) { fprintf(stderr, "cannot open store %s\n", argv[3]); return 2; } unsigned active = 0; PureApp app; - if (pure_app_start(&app, &modules[active], (PureData){0}) != PURE_OK) { fputs("cannot start\n", stderr); return 2; } + PureResult started = pure_app_start(&app, &modules[active], stored ? pure_tree_data(argv[3]) : (PureData){0}); + if (started != PURE_OK) { fprintf(stderr, "cannot start (%d)\n", (int)started); return 2; } static char line[1 << 16]; static unsigned char text[1 << 15]; int status = 0; @@ -167,10 +173,13 @@ int main(int argc, char **argv) { if (!load(argument, &modules[!active])) failure = "invalid module"; else if (pure_app_replace(&app, &modules[!active]) != PURE_OK) failure = "replace failed"; else active = !active; + } else if (!strcmp(command, "save")) { + if (pure_app_save(&app) != PURE_OK) failure = "save failed"; } else if (strcmp(command, "show")) failure = "unknown command"; if (failure) status = 1; show(&app, failure); } + if (pure_app_save(&app) != PURE_OK) { fputs("cannot save\n", stderr); status = 1; } pure_app_stop(&app); return status; } |