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author | Juan Manuel Tomás <jtomas1815@gmail.com> | 2020-07-17 16:23:43 -0300 |
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committer | Juan Manuel Tomás <jtomas1815@gmail.com> | 2020-07-17 16:23:43 -0300 |
commit | d608bef678fa97b3af910fa62598c55f33650825 (patch) | |
tree | 90f1b4029be89a3ed3c55593b9787371c8037a35 /client.cpp | |
parent | c1d93b0bc5a2abcf5e7cadd17ef9db7f57a524fc (diff) | |
download | jet-d608bef678fa97b3af910fa62598c55f33650825.tar.gz jet-d608bef678fa97b3af910fa62598c55f33650825.zip |
Restructure source files
Diffstat (limited to 'client.cpp')
-rw-r--r-- | client.cpp | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/client.cpp b/client.cpp deleted file mode 100644 index bed62c5..0000000 --- a/client.cpp +++ /dev/null @@ -1,93 +0,0 @@ -#define MAX_MSG_SIZE 128 -#define pos(x, y) (x) + (y) * window_w - -struct Client { - int sockfd; - Point cursor; - Point window_start; - - Client(const Buffer &b) : cursor(b), window_start(cursor) {} - - void parse_message() { - int8_t message[MAX_MSG_SIZE] = {}; - read(sockfd, message, MAX_MSG_SIZE - 1); - int8_t *iter = message; - while (*iter) { - switch (*iter) { - case OP_MOVE1: - move(iter[1]); - iter += 2; - break; - case OP_MOVE2: - move(decode2(iter, 1)); - iter += 3; - break; - case OP_MOVE4: - move(decode4(iter, 1)); - iter += 5; - break; - case OP_MOVE8: - move(decode8(iter, 1)); - iter += 9; - break; - case OP_INSERT: - push(iter[1]); - iter += 2; - break; - case OP_DELETE: - pop(); - iter += 1; - break; - case OP_SHOW: - show(decode2(iter, 1), decode2(iter, 3)); - iter += 6; - break; - } - } - } - - void show(size_t window_w, size_t window_h) { - char *view = new char[window_w * window_h]; - - Point window_end(window_start); - for (int i = 0; i < window_h; i++) { - for (int j = 0; j < window_w; j++) { - view[pos(j, i)] = window_end.element(); - if (window_end.element() == '\n') { - for (int k = j + 1; k < window_w; k++) { - view[pos(k, i)] = 0; - } - j = window_w; - } else if (window_end.element() == '\t') { - for (int k = j + 1; k < j + 8; k++) { - view[pos(k, i)] = 0; - } - j = j + 7; - } - window_end++; - } - } - - write(sockfd, view, window_w * window_h); - delete[] view; - } - - void move(int64_t target) { - while (target > 0) { - cursor++; - target--; - } - while (target < 0) { - cursor--; - target++; - } - } - - void push(int8_t input) { - cursor.push(input); - } - - void pop() { - cursor.pop(); - } -}; |