67 lines
1.2 KiB
C
67 lines
1.2 KiB
C
#include <debugconsole.h>
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#include <kb.h>
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#include <limits.h>
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#include <process.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <streams.h>
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#include <string.h>
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#include <terminal.h>
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#define RECV_MAX (1024 * 16)
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static int ce_pgid;
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static void receiver(void* arg) {
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(void)arg;
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char recv[RECV_MAX];
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int n;
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for (;;) {
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n = stream_read(ce_pgid, STREAM_OUT, (void*)recv, RECV_MAX - 1);
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if (n > 0)
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terminal_print(recv, n);
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else
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sched();
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}
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}
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static void run_ce_interactive(void) {
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int ce_pid = exec("sys", "/ce", NULL);
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ce_pgid = get_procgroup(ce_pid);
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process_spawn(&receiver, NULL);
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for (;;) {
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int ch = kb_read_key();
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if (ch == 0)
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continue;
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stream_write(ce_pgid, STREAM_IN, &ch, 1);
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}
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}
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static void ce_run_init_script(void) {
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int ce_pid = exec_partial("sys", "/ce", "-script sys:/init.cmd");
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ce_pgid = get_procgroup(ce_pid);
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struct process_data* recv_pdata = process_spawn(&receiver, NULL);
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exec_partial_fini(ce_pgid);
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wait_for_pid(ce_pid);
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kill(recv_pdata->pid);
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process_data_free(recv_pdata);
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}
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void app_main(void) {
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debug_printf("Init process is running. Starting user shell...\n");
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ce_run_init_script();
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run_ce_interactive();
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for (;;)
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;
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}
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