Commiting an example use case that mimicks the movie scene in sneakers.
This commit is contained in:
Brian Barto
parent
164d487349
commit
7bfe0b9ff5
6
Makefile
6
Makefile
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@ -8,9 +8,15 @@ LDLIBS = -lncurses
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${BIN}/nms: ${OBJ}/nms.o ${OBJ}/main.o
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$(CC) -o $@ $^ $(LDLIBS)
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sneakers: ${OBJ}/nms.o ${OBJ}/sneakers.o
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$(CC) -o ${BIN}/$@ $^ $(LDLIBS)
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${OBJ}/main.o: ${SRC}/main.c ${SRC}/nms.h
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$(CC) -o $@ -c ${SRC}/main.c
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${OBJ}/sneakers.o: ${SRC}/sneakers.c ${SRC}/nms.h
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$(CC) -o $@ -c ${SRC}/sneakers.c
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${OBJ}/nms.o: ${SRC}/nms.c ${SRC}/nms.h
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$(CC) -o $@ -c ${SRC}/nms.c
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@ -0,0 +1,159 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/ioctl.h>
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#include "nms.h"
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int main(void) {
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int l, termLines, termCols, spaces = 0;
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char display[2000];
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char *head1Left = "DATANET PROC RECORD: 45-3456-W-3452";
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char *head1Right = "Transnet on/xc-3";
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char *head2Center = "FEDERAL RESERVE TRANSFER NODE";
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char *head3Center = "National Headquarters";
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char *head4Center = "************ Remote Systems Network Input Station ************";
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char *head5Center = "================================================================";
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char *menu1 = "[1] Interbank Funds transfer (Code Prog: 485-GWU)";
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char *menu2 = "[2] International telelink Access (Code Lim: XRP-262)";
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char *menu3 = "[3] Remote Facsimile Send/receive (Code Tran: 2LZP-517)";
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char *menu4 = "[4] Regional bank Interconnect (Security Code: 47-B34)";
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char *menu5 = "[5] Update System Parameters (Entry Auth. Req.)";
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char *menu6 = "[6] Remote Operator Logon/Logoff";
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char *foot1Center = "================================================================";
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char *foot2Center = "[ ] Select Option or ESC to Abort";
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// Get terminal dimentions (needed for centering)
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struct winsize w;
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ioctl(0, TIOCGWINSZ, &w);
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termLines = w.ws_row;
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termCols = w.ws_col;
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// Start building the display string
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strcpy(display, head1Left);
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spaces = termCols - strlen(head1Left) - strlen(head1Right);
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, head1Right);
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strcat(display, "\n");
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strcat(display, "\n");
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spaces = (termCols - strlen(head2Center)) / 2;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, head2Center);
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strcat(display, "\n");
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strcat(display, "\n");
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spaces = (termCols - strlen(head3Center)) / 2;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, head3Center);
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strcat(display, "\n");
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strcat(display, "\n");
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spaces = (termCols - strlen(head4Center)) / 2;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, head4Center);
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strcat(display, "\n");
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spaces = (termCols - strlen(head5Center)) / 2;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, head5Center);
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strcat(display, "\n");
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strcat(display, "\n");
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spaces = ((termCols - strlen(head5Center)) / 2) + 3;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, menu1);
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strcat(display, "\n");
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spaces = ((termCols - strlen(head5Center)) / 2) + 3;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, menu2);
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strcat(display, "\n");
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spaces = ((termCols - strlen(head5Center)) / 2) + 3;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, menu3);
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strcat(display, "\n");
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spaces = ((termCols - strlen(head5Center)) / 2) + 3;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, menu4);
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strcat(display, "\n");
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spaces = ((termCols - strlen(head5Center)) / 2) + 3;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, menu5);
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strcat(display, "\n");
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spaces = ((termCols - strlen(head5Center)) / 2) + 3;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, menu6);
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strcat(display, "\n");
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strcat(display, "\n");
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spaces = (termCols - strlen(foot1Center)) / 2;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, foot1Center);
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strcat(display, "\n");
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strcat(display, "\n");
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spaces = (termCols - strlen(foot2Center)) / 2;
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while (spaces > 0) {
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strcat(display, " ");
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--spaces;
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}
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strcat(display, foot2Center);
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// Display characters
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nmsexec(display);
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return 0;
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}
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