actually fetch some info from slack
parent
8cff4fb8a6
commit
12d2d7263e
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@ -11,8 +11,8 @@
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"bin/an_editor.o",
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"src/main.c"
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],
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"directory": "/home/patrick/Documents/an_editor",
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"file": "/home/patrick/Documents/an_editor/src/main.c",
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"output": "/home/patrick/Documents/an_editor/bin/an_editor.o"
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"directory": "/home/patrick/Documents/a_chat_client",
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"file": "/home/patrick/Documents/a_chat_client/src/main.c",
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"output": "/home/patrick/Documents/a_chat_client/bin/a_chat_client"
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}
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]
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6
justfile
6
justfile
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@ -17,9 +17,13 @@ build: generate_wayland_protocols
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mkdir -p bin
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cc -Ivendor/ -O0 -g -Wall -Wextra {{ c_flags }} src/*.c src/wayland-crap/*.c -o bin/chat_client
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[linux]
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run: build
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nixGLIntel ./bin/chat_client
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# ./bin/chat_client
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[macos]
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run: build
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./bin/chat_client
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[linux]
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generate_wayland_protocols:
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@ -22,12 +22,17 @@
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return this; \
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}; \
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void T##_PushArray(array(T) * arr, T value) { \
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if (arr->size == arr->capacity) { \
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arr->capacity *= 2; \
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void *new_data = realloc(arr->data, arr->capacity); \
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if (new_data == NULL) { \
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fprintf(stderr, "out of memory when reallocating array\n"); \
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} \
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arr->data = new_data; \
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} \
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if (arr->size + 1 <= arr->capacity) { \
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arr->data[arr->size] = value; \
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arr->size += 1; \
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} else { \
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fprintf(stderr, \
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"failed to push to u8 array, size+num > capacity\n"); \
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} \
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}; \
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void T##_PushArrayMulti(array(T) * arr, T * values, size_t len) { \
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140
src/main.c
140
src/main.c
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@ -40,6 +40,15 @@ static struct {
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ui_context ui_cx;
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gfx_context_t *gfx_cx;
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slack_client slack_client;
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slack_user_info slack_user_info;
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array(slack_channel) slack_channels;
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// TODO: store these for all channels
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array(slack_message) slack_messages;
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size_t selected_channel_idx;
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} state;
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void init(_gfx_frame_func frame_func) {
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@ -173,50 +182,71 @@ void ed_frame(int mouse_x, int mouse_y, bool mouse_left_down,
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ui_pop_parent(&state.ui_cx);
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}
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ui_element(&state.ui_cx, _String("channel sidebar"), UI_AXIS_VERTICAL,
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ui_make_size(ui_children_sum, ui_fill), UI_FLAG_DRAW_BACKGROUND);
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ui_element(&state.ui_cx, _String("main content"), UI_AXIS_HORIZONTAL,
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ui_make_size(ui_fill, ui_fill), 0);
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ui_push_parent(&state.ui_cx);
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{
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ui_element(&state.ui_cx, _String(buffer), UI_AXIS_HORIZONTAL,
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ui_make_size(ui_fit_text, ui_fit_text),
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UI_FLAG_DRAW_BACKGROUND | UI_FLAG_DRAW_TEXT);
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ui_element(&state.ui_cx, _String("channel sidebar"), UI_AXIS_VERTICAL,
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ui_make_size(ui_children_sum, ui_fill),
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UI_FLAG_DRAW_BACKGROUND);
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ui_push_parent(&state.ui_cx);
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{
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ui_element(&state.ui_cx, state.slack_user_info.team,
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UI_AXIS_HORIZONTAL,
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ui_make_size(ui_fit_text, ui_fit_text),
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UI_FLAG_DRAW_BACKGROUND | UI_FLAG_DRAW_TEXT);
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if (ui_button(&state.ui_cx, _String("#dev-general")).clicked) {
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printf("you clicked the dev-general button\n");
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state.show_thing = !state.show_thing;
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}
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if (ui_button(&state.ui_cx, _String("#dev-help")).clicked) {
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printf("you clicked the dev-help button\n");
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}
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if (state.show_thing) {
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ui_interaction interaction = _ui_test_interaction(
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&state.ui_cx,
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ui_element(&state.ui_cx, _String("thread list"),
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UI_AXIS_VERTICAL,
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ui_make_size(ui_children_sum, ui_children_sum),
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UI_FLAG_DRAW_BACKGROUND));
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ui_push_parent(&state.ui_cx);
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ui_element(&state.ui_cx, _String("List of Threads"),
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UI_AXIS_VERTICAL, ui_make_size(ui_fit_text, ui_fit_text),
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UI_FLAG_DRAW_BACKGROUND | UI_FLAG_DRAW_TEXT |
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UI_FLAG_HOVERABLE);
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if (interaction.hovering) {
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if (ui_button(&state.ui_cx, _String("Thread 1")).clicked) {
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printf("thread 1\n");
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}
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if (ui_button(&state.ui_cx, _String("Thread 2")).clicked) {
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printf("thread 2\n");
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}
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if (ui_button(&state.ui_cx, _String("Thread 3")).clicked) {
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printf("thread 3\n");
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}
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if (ui_button(&state.ui_cx, _String("Thread 4")).clicked) {
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printf("thread 4\n");
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for (int i = 0; i < state.slack_channels.size; ++i) {
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if (ui_button(&state.ui_cx, state.slack_channels.data[i].name)
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.clicked) {
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state.selected_channel_idx = i;
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}
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}
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ui_pop_parent(&state.ui_cx);
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// if (ui_button(&state.ui_cx, _String("#dev-general")).clicked) {
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// printf("you clicked the dev-general button\n");
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// state.show_thing = !state.show_thing;
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// }
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// if (ui_button(&state.ui_cx, _String("#dev-help")).clicked) {
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// printf("you clicked the dev-help button\n");
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// }
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if (state.show_thing) {
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ui_interaction interaction = _ui_test_interaction(
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&state.ui_cx,
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ui_element(&state.ui_cx, _String("thread list"),
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UI_AXIS_VERTICAL,
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ui_make_size(ui_children_sum, ui_children_sum),
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UI_FLAG_DRAW_BACKGROUND));
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ui_push_parent(&state.ui_cx);
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ui_element(&state.ui_cx, _String("List of Threads"),
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UI_AXIS_VERTICAL,
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ui_make_size(ui_fit_text, ui_fit_text),
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UI_FLAG_DRAW_BACKGROUND | UI_FLAG_DRAW_TEXT |
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UI_FLAG_HOVERABLE);
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if (interaction.hovering) {
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if (ui_button(&state.ui_cx, _String("Thread 1")).clicked) {
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printf("thread 1\n");
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}
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if (ui_button(&state.ui_cx, _String("Thread 2")).clicked) {
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printf("thread 2\n");
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}
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if (ui_button(&state.ui_cx, _String("Thread 3")).clicked) {
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printf("thread 3\n");
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}
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if (ui_button(&state.ui_cx, _String("Thread 4")).clicked) {
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printf("thread 4\n");
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}
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}
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ui_pop_parent(&state.ui_cx);
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}
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}
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ui_pop_parent(&state.ui_cx);
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for (int i = 0; i < state.slack_messages.size; ++i) {
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ui_button(&state.ui_cx, state.slack_messages.data[i].normal.text);
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}
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}
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ui_pop_parent(&state.ui_cx);
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@ -229,15 +259,33 @@ void ed_frame(int mouse_x, int mouse_y, bool mouse_left_down,
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}
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int main(int argc, char *argv[]) {
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/* curl_global_init(CURL_GLOBAL_ALL);
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curl_global_init(CURL_GLOBAL_ALL);
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slack_client client = slack_init_client(_String("test token"),
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_String("Cookie: test_cookie=hello")); _slack_debug_print_auth_test(&client,
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_String("test token"), _String("Cookie: test_cookie=hello"));
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// just here to make development quicker for now
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uint8_t token_buffer[4096];
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uint8_t cookie_buffer[4096];
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curl_global_cleanup();
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return 0;
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*/
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size_t token_buffer_size = get_file_size(_String("./bin/slack_token.txt"));
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size_t cookie_buffer_size =
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get_file_size(_String("./bin/slack_cookie.txt"));
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assert("failed to open token file" &&
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load_file(_String("./bin/slack_token.txt"), token_buffer_size,
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token_buffer));
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assert("failed to open cookie file" &&
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load_file(_String("./bin/slack_cookie.txt"), cookie_buffer_size,
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cookie_buffer));
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token_buffer[token_buffer_size - 1] = 0;
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cookie_buffer[cookie_buffer_size - 1] = 0;
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state.slack_client = slack_init_client(_CString_To_String(token_buffer),
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_CString_To_String(cookie_buffer));
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state.slack_user_info = slack_api_auth_test(&state.slack_client);
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state.slack_channels =
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slack_api_channel_list(&state.slack_client, state.slack_user_info);
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state.slack_messages = slack_api_message_list(
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&state.slack_client, state.slack_channels.data[0].id);
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state.selected_channel_idx = 0;
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init(ed_frame);
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348
src/slack_api.h
348
src/slack_api.h
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@ -9,13 +9,61 @@
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typedef struct {
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CURL *curl;
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string token;
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string cookie;
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} slack_client;
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void _slack_debug_print_auth_test(slack_client *client, string token, string cookie);
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typedef struct {
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string url;
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string team;
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string user;
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string team_id;
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string user_id;
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} slack_user_info;
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typedef struct {
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string id;
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string name;
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string topic;
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string purpose;
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} slack_channel;
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arrayTemplate(slack_channel);
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typedef enum {
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SLACK_MESSAGE_TYPE_MESSAGE,
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} slack_message_type_t;
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typedef struct {
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slack_message_type_t type;
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} slack_message_type;
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typedef struct {
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string user;
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string text;
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} slack_message_normal;
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typedef struct {
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slack_message_type type;
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union {
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slack_message_normal normal;
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};
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} slack_message;
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arrayTemplate(slack_message);
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slack_user_info slack_api_auth_test(slack_client *client);
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array(slack_channel)
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slack_api_channel_list(slack_client *client, slack_user_info user);
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array(slack_message)
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slack_api_message_list(slack_client *client, string channel_id);
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slack_client slack_init_client();
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#ifdef CHAT_SLACK_IMPLEMENTATION
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#include <cJSON/cJSON.h>
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#include <cJSON/cJSON.c>
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static size_t write_memory_callback(void *contents, size_t size, size_t nmemb,
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void *userp) {
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@ -24,53 +72,329 @@ static size_t write_memory_callback(void *contents, size_t size, size_t nmemb,
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return real_size;
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}
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void _slack_debug_print_auth_test(slack_client *client, string token,
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string cookie) {
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slack_user_info slack_api_auth_test(slack_client *client) {
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if (client->curl) {
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struct curl_slist *headers = NULL;
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headers = curl_slist_append(headers, "Content-Type: application/json");
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// headers = curl_slist_append(headers, cookie);
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headers = curl_slist_append(
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headers, "Content-Type: application/x-www-form-urlencoded");
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headers = curl_slist_append(headers, client->cookie.data);
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curl_easy_setopt(client->curl, CURLOPT_URL,
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"https://slack.com/api/auth.test");
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curl_easy_setopt(client->curl, CURLOPT_HTTPAUTH, (long)CURLAUTH_BEARER);
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// curl_easy_setopt(client->curl, CURLOPT_XOAUTH2_BEARER, token);
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curl_easy_setopt(client->curl, CURLOPT_XOAUTH2_BEARER,
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client->token.data);
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curl_easy_setopt(client->curl, CURLOPT_USERAGENT,
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; "
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"rv:76.0) Gecko/20100101 Firefox/76.0");
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curl_easy_setopt(client->curl, CURLOPT_HTTPHEADER, headers);
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curl_easy_setopt(client->curl, CURLOPT_POST, 1L);
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curl_easy_setopt(client->curl, CURLOPT_POSTFIELDS, "{}");
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curl_easy_setopt(client->curl, CURLOPT_POSTFIELDS, "");
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curl_easy_setopt(client->curl, CURLOPT_FOLLOWLOCATION, 1L);
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array(uint8_t) chunk = newArray(uint8_t, 10000);
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array(uint8_t) chunk = newArray(uint8_t, 4096);
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curl_easy_setopt(client->curl, CURLOPT_WRITEFUNCTION,
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write_memory_callback);
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curl_easy_setopt(client->curl, CURLOPT_WRITEDATA, (void *)&chunk);
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/* Perform the request, res gets the return code */
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CURLcode res = curl_easy_perform(client->curl);
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/* Check for errors */
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if (res != CURLE_OK) {
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fprintf(stderr, "curl_easy_perform() failed: %s\n",
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curl_easy_strerror(res));
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} else {
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fprintf(stderr, "Got data\n%.*s\n", (int)chunk.size, chunk.data);
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}
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// parse json
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cJSON *json = cJSON_ParseWithLength(chunk.data, chunk.size);
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if (json == NULL) {
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const char *error_ptr = cJSON_GetErrorPtr();
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if (error_ptr != NULL) {
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fprintf(stderr,
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"SLACK CLIENT: Failed to parse /auth.test: %s\n",
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error_ptr);
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// FIXME: don't panic here
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exit(1);
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}
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}
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{
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const cJSON *ok = cJSON_GetObjectItemCaseSensitive(json, "ok");
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if (cJSON_IsBool(ok) && ok->valueint == 1) {
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fprintf(stderr, "SLACK CLIENT: /auth.test succeeded!\n");
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const cJSON *url =
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cJSON_GetObjectItemCaseSensitive(json, "url");
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const cJSON *team =
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cJSON_GetObjectItemCaseSensitive(json, "team");
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const cJSON *user =
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cJSON_GetObjectItemCaseSensitive(json, "user");
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const cJSON *team_id =
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cJSON_GetObjectItemCaseSensitive(json, "team_id");
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const cJSON *user_id =
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cJSON_GetObjectItemCaseSensitive(json, "user_id");
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return (slack_user_info){
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.url = string_copy_cstring(url->valuestring),
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.team = string_copy_cstring(team->valuestring),
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.user = string_copy_cstring(user->valuestring),
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.team_id = string_copy_cstring(team_id->valuestring),
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.user_id = string_copy_cstring(user_id->valuestring),
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};
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} else {
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const cJSON *error =
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cJSON_GetObjectItemCaseSensitive(json, "error");
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if (cJSON_IsString(error)) {
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fprintf(stderr, "SLACK CLIENT: /auth.test failed: %s\n",
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error->valuestring);
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} else {
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fprintf(stderr, "SLACK CLIENT: /auth.test failed: failed "
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"to parse 'error' field\n");
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}
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}
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}
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cJSON_Delete(json);
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free(chunk.data);
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}
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}
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array(slack_channel)
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slack_api_channel_list(slack_client *client, slack_user_info user) {
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if (client->curl) {
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struct curl_slist *headers = NULL;
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headers = curl_slist_append(
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headers, "Content-Type: application/x-www-form-urlencoded");
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headers = curl_slist_append(headers, client->cookie.data);
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curl_easy_setopt(client->curl, CURLOPT_URL,
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"https://slack.com/api/conversations.list");
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curl_easy_setopt(client->curl, CURLOPT_HTTPAUTH, (long)CURLAUTH_BEARER);
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curl_easy_setopt(client->curl, CURLOPT_XOAUTH2_BEARER,
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client->token.data);
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curl_easy_setopt(client->curl, CURLOPT_USERAGENT,
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; "
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"rv:76.0) Gecko/20100101 Firefox/76.0");
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curl_easy_setopt(client->curl, CURLOPT_HTTPHEADER, headers);
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curl_easy_setopt(client->curl, CURLOPT_POST, 1L);
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curl_easy_setopt(client->curl, CURLOPT_POSTFIELDS, "limit=10");
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curl_easy_setopt(client->curl, CURLOPT_FOLLOWLOCATION, 1L);
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array(uint8_t) chunk = newArray(uint8_t, 4096);
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curl_easy_setopt(client->curl, CURLOPT_WRITEFUNCTION,
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write_memory_callback);
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curl_easy_setopt(client->curl, CURLOPT_WRITEDATA, (void *)&chunk);
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CURLcode res = curl_easy_perform(client->curl);
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if (res != CURLE_OK) {
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fprintf(stderr, "curl_easy_perform() failed: %s\n",
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curl_easy_strerror(res));
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} else {
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fprintf(stderr, "Got data\n%.*s\n", (int)chunk.size, chunk.data);
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}
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// parse json
|
||||
cJSON *json = cJSON_ParseWithLength(chunk.data, chunk.size);
|
||||
if (json == NULL) {
|
||||
const char *error_ptr = cJSON_GetErrorPtr();
|
||||
if (error_ptr != NULL) {
|
||||
fprintf(stderr,
|
||||
"SLACK CLIENT: Failed to parse /auth.test: %s\n",
|
||||
error_ptr);
|
||||
|
||||
// FIXME: don't panic here
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
{
|
||||
const cJSON *ok = cJSON_GetObjectItemCaseSensitive(json, "ok");
|
||||
if (cJSON_IsBool(ok) && ok->valueint == 1) {
|
||||
array(slack_channel) channels = newArray(slack_channel, 10);
|
||||
|
||||
fprintf(stderr,
|
||||
"SLACK CLIENT: /conversations.list succeeded!\n");
|
||||
|
||||
const cJSON *json_channels =
|
||||
cJSON_GetObjectItemCaseSensitive(json, "channels");
|
||||
|
||||
const cJSON *json_channel;
|
||||
cJSON_ArrayForEach(json_channel, json_channels) {
|
||||
const cJSON *id =
|
||||
cJSON_GetObjectItemCaseSensitive(json_channel, "id");
|
||||
const cJSON *name =
|
||||
cJSON_GetObjectItemCaseSensitive(json_channel, "name");
|
||||
const cJSON *topic =
|
||||
cJSON_GetObjectItemCaseSensitive(json_channel, "topic");
|
||||
const cJSON *purpose = cJSON_GetObjectItemCaseSensitive(
|
||||
json_channel, "purpose");
|
||||
|
||||
slack_channel channel = {
|
||||
.id = string_copy_cstring(id->valuestring),
|
||||
.name = string_copy_cstring(name->valuestring),
|
||||
.topic = string_copy_cstring(topic->valuestring),
|
||||
.purpose = string_copy_cstring(purpose->valuestring),
|
||||
};
|
||||
|
||||
pushArray(slack_channel, &channels, channel);
|
||||
}
|
||||
|
||||
return channels;
|
||||
} else {
|
||||
const cJSON *error =
|
||||
cJSON_GetObjectItemCaseSensitive(json, "error");
|
||||
if (cJSON_IsString(error)) {
|
||||
fprintf(stderr, "SLACK CLIENT: /auth.test failed: %s\n",
|
||||
error->valuestring);
|
||||
} else {
|
||||
fprintf(stderr, "SLACK CLIENT: /auth.test failed: failed "
|
||||
"to parse 'error' field\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
cJSON_Delete(json);
|
||||
|
||||
free(chunk.data);
|
||||
}
|
||||
|
||||
// TODO: create some slack api error type
|
||||
return (array(slack_channel)){0};
|
||||
}
|
||||
|
||||
array(slack_message)
|
||||
slack_api_message_list(slack_client *client, string channel_id) {
|
||||
|
||||
if (client->curl) {
|
||||
struct curl_slist *headers = NULL;
|
||||
headers = curl_slist_append(
|
||||
headers, "Content-Type: application/x-www-form-urlencoded");
|
||||
headers = curl_slist_append(headers, client->cookie.data);
|
||||
|
||||
curl_easy_setopt(client->curl, CURLOPT_URL,
|
||||
"https://slack.com/api/conversations.history");
|
||||
|
||||
curl_easy_setopt(client->curl, CURLOPT_HTTPAUTH, (long)CURLAUTH_BEARER);
|
||||
curl_easy_setopt(client->curl, CURLOPT_XOAUTH2_BEARER,
|
||||
client->token.data);
|
||||
curl_easy_setopt(client->curl, CURLOPT_USERAGENT,
|
||||
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; "
|
||||
"rv:76.0) Gecko/20100101 Firefox/76.0");
|
||||
curl_easy_setopt(client->curl, CURLOPT_HTTPHEADER, headers);
|
||||
|
||||
curl_easy_setopt(client->curl, CURLOPT_POST, 1L);
|
||||
|
||||
char *fields_buffer[2048];
|
||||
snprintf(fields_buffer, 2048, "channel=%.*s&limit=10",
|
||||
(int)channel_id.len, channel_id.data);
|
||||
fprintf(stderr, "fields_buffer: %s\n", fields_buffer);
|
||||
curl_easy_setopt(client->curl, CURLOPT_POSTFIELDS, fields_buffer);
|
||||
|
||||
curl_easy_setopt(client->curl, CURLOPT_FOLLOWLOCATION, 1L);
|
||||
|
||||
array(uint8_t) chunk = newArray(uint8_t, 4096);
|
||||
|
||||
curl_easy_setopt(client->curl, CURLOPT_WRITEFUNCTION,
|
||||
write_memory_callback);
|
||||
curl_easy_setopt(client->curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
|
||||
CURLcode res = curl_easy_perform(client->curl);
|
||||
|
||||
if (res != CURLE_OK) {
|
||||
fprintf(stderr, "curl_easy_perform() failed: %s\n",
|
||||
curl_easy_strerror(res));
|
||||
} else {
|
||||
fprintf(stderr, "Got data\n%.*s\n", (int)chunk.size, chunk.data);
|
||||
}
|
||||
|
||||
// parse json
|
||||
cJSON *json = cJSON_ParseWithLength(chunk.data, chunk.size);
|
||||
if (json == NULL) {
|
||||
const char *error_ptr = cJSON_GetErrorPtr();
|
||||
if (error_ptr != NULL) {
|
||||
fprintf(stderr,
|
||||
"SLACK CLIENT: Failed to parse /auth.test: %s\n",
|
||||
error_ptr);
|
||||
|
||||
// FIXME: don't panic here
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
{
|
||||
const cJSON *ok = cJSON_GetObjectItemCaseSensitive(json, "ok");
|
||||
if (cJSON_IsBool(ok) && ok->valueint == 1) {
|
||||
array(slack_message) messages = newArray(slack_message, 10);
|
||||
|
||||
fprintf(stderr,
|
||||
"SLACK CLIENT: /conversations.history succeeded!\n");
|
||||
|
||||
const cJSON *json_messages =
|
||||
cJSON_GetObjectItemCaseSensitive(json, "messages");
|
||||
|
||||
const cJSON *json_message;
|
||||
cJSON_ArrayForEach(json_message, json_messages) {
|
||||
const cJSON *type =
|
||||
cJSON_GetObjectItemCaseSensitive(json_message, "type");
|
||||
const cJSON *user =
|
||||
cJSON_GetObjectItemCaseSensitive(json_message, "user");
|
||||
const cJSON *text =
|
||||
cJSON_GetObjectItemCaseSensitive(json_message, "text");
|
||||
|
||||
if (strcmp(type->valuestring, "message") == 0) {
|
||||
slack_message message = {
|
||||
.type = SLACK_MESSAGE_TYPE_MESSAGE,
|
||||
.normal =
|
||||
(slack_message_normal){
|
||||
.user =
|
||||
string_copy_cstring(user->valuestring),
|
||||
.text =
|
||||
string_copy_cstring(text->valuestring),
|
||||
},
|
||||
};
|
||||
|
||||
pushArray(slack_message, &messages, message);
|
||||
} else {
|
||||
fprintf(stderr,
|
||||
"SLACK CLIENT: unknown message type: %s\n",
|
||||
type->valuestring);
|
||||
}
|
||||
}
|
||||
|
||||
return messages;
|
||||
} else {
|
||||
const cJSON *error =
|
||||
cJSON_GetObjectItemCaseSensitive(json, "error");
|
||||
if (cJSON_IsString(error)) {
|
||||
fprintf(stderr, "SLACK CLIENT: /auth.test failed: %s\n",
|
||||
error->valuestring);
|
||||
} else {
|
||||
fprintf(stderr, "SLACK CLIENT: /auth.test failed: failed "
|
||||
"to parse 'error' field\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
cJSON_Delete(json);
|
||||
|
||||
free(chunk.data);
|
||||
}
|
||||
|
||||
// TODO: create some slack api error type
|
||||
return (array(slack_message)){0};
|
||||
}
|
||||
|
||||
slack_client slack_init_client(string token, string cookie) {
|
||||
CURL *curl = curl_easy_init();
|
||||
|
||||
slack_client client = (slack_client){.curl = curl};
|
||||
slack_client client =
|
||||
(slack_client){.curl = curl, .token = token, .cookie = cookie};
|
||||
|
||||
return client;
|
||||
}
|
||||
|
|
|
|||
47
src/string.h
47
src/string.h
|
|
@ -8,13 +8,21 @@
|
|||
|
||||
#define _String(text) \
|
||||
((string){.data = (uint8_t *)text, .len = sizeof(text), .owned = false})
|
||||
#define _CString_To_String(text) \
|
||||
((string){.data = (uint8_t *)text, .len = strlen(text), .owned = false})
|
||||
typedef struct {
|
||||
uint8_t *data;
|
||||
size_t len;
|
||||
|
||||
// FIXME: this is so terribly bad please don't do this
|
||||
bool owned;
|
||||
} string;
|
||||
|
||||
bool string_eq(string a, string b);
|
||||
bool string_eq_cstring(string a, const char *b);
|
||||
string string_copy(string s);
|
||||
string string_copy_cstring(const char *str);
|
||||
|
||||
#ifdef ED_STRING_IMPLEMENTATION
|
||||
bool string_eq(string a, string b) {
|
||||
if (a.len != b.len)
|
||||
|
|
@ -28,6 +36,27 @@ bool string_eq(string a, string b) {
|
|||
return true;
|
||||
}
|
||||
|
||||
bool string_eq_cstring(string a, const char *b) {
|
||||
if (b == NULL) {
|
||||
if (a.len == 0) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
size_t b_len = strlen(b);
|
||||
if (a.len != b_len)
|
||||
return false;
|
||||
|
||||
for (size_t i = 0; i < a.len; ++i) {
|
||||
if (a.data[i] != b[i])
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
string string_copy(string a) {
|
||||
string new_string;
|
||||
|
||||
|
|
@ -40,5 +69,23 @@ string string_copy(string a) {
|
|||
return new_string;
|
||||
}
|
||||
|
||||
string string_copy_cstring(const char *str) {
|
||||
if (str == NULL) {
|
||||
return (string){.data = NULL, .len = 0, .owned = false};
|
||||
}
|
||||
|
||||
string new_string;
|
||||
|
||||
size_t len = strlen(str);
|
||||
|
||||
new_string.data = malloc(len * sizeof(uint8_t));
|
||||
new_string.len = len;
|
||||
new_string.owned = true;
|
||||
|
||||
memcpy(new_string.data, str, new_string.len * sizeof(uint8_t));
|
||||
|
||||
return new_string;
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
|
|||
4
src/ui.h
4
src/ui.h
|
|
@ -569,7 +569,9 @@ void ui_prune(ui_context *cx) {
|
|||
do {
|
||||
__auto_type elm = _elm(child_index);
|
||||
if (elm->label.owned) {
|
||||
free(elm->label.data);
|
||||
// FIXME: deal with potential memory leaks (really just use an temp
|
||||
// allocator)
|
||||
// free(elm->label.data);
|
||||
}
|
||||
} while ((child_index = _next(child_index)) < SIZE_MAX);
|
||||
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,300 @@
|
|||
/*
|
||||
Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef cJSON__h
|
||||
#define cJSON__h
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
#if !defined(__WINDOWS__) && (defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32))
|
||||
#define __WINDOWS__
|
||||
#endif
|
||||
|
||||
#ifdef __WINDOWS__
|
||||
|
||||
/* When compiling for windows, we specify a specific calling convention to avoid issues where we are being called from a project with a different default calling convention. For windows you have 3 define options:
|
||||
|
||||
CJSON_HIDE_SYMBOLS - Define this in the case where you don't want to ever dllexport symbols
|
||||
CJSON_EXPORT_SYMBOLS - Define this on library build when you want to dllexport symbols (default)
|
||||
CJSON_IMPORT_SYMBOLS - Define this if you want to dllimport symbol
|
||||
|
||||
For *nix builds that support visibility attribute, you can define similar behavior by
|
||||
|
||||
setting default visibility to hidden by adding
|
||||
-fvisibility=hidden (for gcc)
|
||||
or
|
||||
-xldscope=hidden (for sun cc)
|
||||
to CFLAGS
|
||||
|
||||
then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJSON_EXPORT_SYMBOLS does
|
||||
|
||||
*/
|
||||
|
||||
#define CJSON_CDECL __cdecl
|
||||
#define CJSON_STDCALL __stdcall
|
||||
|
||||
/* export symbols by default, this is necessary for copy pasting the C and header file */
|
||||
#if !defined(CJSON_HIDE_SYMBOLS) && !defined(CJSON_IMPORT_SYMBOLS) && !defined(CJSON_EXPORT_SYMBOLS)
|
||||
#define CJSON_EXPORT_SYMBOLS
|
||||
#endif
|
||||
|
||||
#if defined(CJSON_HIDE_SYMBOLS)
|
||||
#define CJSON_PUBLIC(type) type CJSON_STDCALL
|
||||
#elif defined(CJSON_EXPORT_SYMBOLS)
|
||||
#define CJSON_PUBLIC(type) __declspec(dllexport) type CJSON_STDCALL
|
||||
#elif defined(CJSON_IMPORT_SYMBOLS)
|
||||
#define CJSON_PUBLIC(type) __declspec(dllimport) type CJSON_STDCALL
|
||||
#endif
|
||||
#else /* !__WINDOWS__ */
|
||||
#define CJSON_CDECL
|
||||
#define CJSON_STDCALL
|
||||
|
||||
#if (defined(__GNUC__) || defined(__SUNPRO_CC) || defined (__SUNPRO_C)) && defined(CJSON_API_VISIBILITY)
|
||||
#define CJSON_PUBLIC(type) __attribute__((visibility("default"))) type
|
||||
#else
|
||||
#define CJSON_PUBLIC(type) type
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* project version */
|
||||
#define CJSON_VERSION_MAJOR 1
|
||||
#define CJSON_VERSION_MINOR 7
|
||||
#define CJSON_VERSION_PATCH 17
|
||||
|
||||
#include <stddef.h>
|
||||
|
||||
/* cJSON Types: */
|
||||
#define cJSON_Invalid (0)
|
||||
#define cJSON_False (1 << 0)
|
||||
#define cJSON_True (1 << 1)
|
||||
#define cJSON_NULL (1 << 2)
|
||||
#define cJSON_Number (1 << 3)
|
||||
#define cJSON_String (1 << 4)
|
||||
#define cJSON_Array (1 << 5)
|
||||
#define cJSON_Object (1 << 6)
|
||||
#define cJSON_Raw (1 << 7) /* raw json */
|
||||
|
||||
#define cJSON_IsReference 256
|
||||
#define cJSON_StringIsConst 512
|
||||
|
||||
/* The cJSON structure: */
|
||||
typedef struct cJSON
|
||||
{
|
||||
/* next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem */
|
||||
struct cJSON *next;
|
||||
struct cJSON *prev;
|
||||
/* An array or object item will have a child pointer pointing to a chain of the items in the array/object. */
|
||||
struct cJSON *child;
|
||||
|
||||
/* The type of the item, as above. */
|
||||
int type;
|
||||
|
||||
/* The item's string, if type==cJSON_String and type == cJSON_Raw */
|
||||
char *valuestring;
|
||||
/* writing to valueint is DEPRECATED, use cJSON_SetNumberValue instead */
|
||||
int valueint;
|
||||
/* The item's number, if type==cJSON_Number */
|
||||
double valuedouble;
|
||||
|
||||
/* The item's name string, if this item is the child of, or is in the list of subitems of an object. */
|
||||
char *string;
|
||||
} cJSON;
|
||||
|
||||
typedef struct cJSON_Hooks
|
||||
{
|
||||
/* malloc/free are CDECL on Windows regardless of the default calling convention of the compiler, so ensure the hooks allow passing those functions directly. */
|
||||
void *(CJSON_CDECL *malloc_fn)(size_t sz);
|
||||
void (CJSON_CDECL *free_fn)(void *ptr);
|
||||
} cJSON_Hooks;
|
||||
|
||||
typedef int cJSON_bool;
|
||||
|
||||
/* Limits how deeply nested arrays/objects can be before cJSON rejects to parse them.
|
||||
* This is to prevent stack overflows. */
|
||||
#ifndef CJSON_NESTING_LIMIT
|
||||
#define CJSON_NESTING_LIMIT 1000
|
||||
#endif
|
||||
|
||||
/* returns the version of cJSON as a string */
|
||||
CJSON_PUBLIC(const char*) cJSON_Version(void);
|
||||
|
||||
/* Supply malloc, realloc and free functions to cJSON */
|
||||
CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks);
|
||||
|
||||
/* Memory Management: the caller is always responsible to free the results from all variants of cJSON_Parse (with cJSON_Delete) and cJSON_Print (with stdlib free, cJSON_Hooks.free_fn, or cJSON_free as appropriate). The exception is cJSON_PrintPreallocated, where the caller has full responsibility of the buffer. */
|
||||
/* Supply a block of JSON, and this returns a cJSON object you can interrogate. */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_Parse(const char *value);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_ParseWithLength(const char *value, size_t buffer_length);
|
||||
/* ParseWithOpts allows you to require (and check) that the JSON is null terminated, and to retrieve the pointer to the final byte parsed. */
|
||||
/* If you supply a ptr in return_parse_end and parsing fails, then return_parse_end will contain a pointer to the error so will match cJSON_GetErrorPtr(). */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_ParseWithOpts(const char *value, const char **return_parse_end, cJSON_bool require_null_terminated);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_ParseWithLengthOpts(const char *value, size_t buffer_length, const char **return_parse_end, cJSON_bool require_null_terminated);
|
||||
|
||||
/* Render a cJSON entity to text for transfer/storage. */
|
||||
CJSON_PUBLIC(char *) cJSON_Print(const cJSON *item);
|
||||
/* Render a cJSON entity to text for transfer/storage without any formatting. */
|
||||
CJSON_PUBLIC(char *) cJSON_PrintUnformatted(const cJSON *item);
|
||||
/* Render a cJSON entity to text using a buffered strategy. prebuffer is a guess at the final size. guessing well reduces reallocation. fmt=0 gives unformatted, =1 gives formatted */
|
||||
CJSON_PUBLIC(char *) cJSON_PrintBuffered(const cJSON *item, int prebuffer, cJSON_bool fmt);
|
||||
/* Render a cJSON entity to text using a buffer already allocated in memory with given length. Returns 1 on success and 0 on failure. */
|
||||
/* NOTE: cJSON is not always 100% accurate in estimating how much memory it will use, so to be safe allocate 5 bytes more than you actually need */
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_PrintPreallocated(cJSON *item, char *buffer, const int length, const cJSON_bool format);
|
||||
/* Delete a cJSON entity and all subentities. */
|
||||
CJSON_PUBLIC(void) cJSON_Delete(cJSON *item);
|
||||
|
||||
/* Returns the number of items in an array (or object). */
|
||||
CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON *array);
|
||||
/* Retrieve item number "index" from array "array". Returns NULL if unsuccessful. */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_GetArrayItem(const cJSON *array, int index);
|
||||
/* Get item "string" from object. Case insensitive. */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItem(const cJSON * const object, const char * const string);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItemCaseSensitive(const cJSON * const object, const char * const string);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_HasObjectItem(const cJSON *object, const char *string);
|
||||
/* For analysing failed parses. This returns a pointer to the parse error. You'll probably need to look a few chars back to make sense of it. Defined when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */
|
||||
CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void);
|
||||
|
||||
/* Check item type and return its value */
|
||||
CJSON_PUBLIC(char *) cJSON_GetStringValue(const cJSON * const item);
|
||||
CJSON_PUBLIC(double) cJSON_GetNumberValue(const cJSON * const item);
|
||||
|
||||
/* These functions check the type of an item */
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsFalse(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsTrue(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsBool(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsNull(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsNumber(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsString(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsArray(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsObject(const cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_IsRaw(const cJSON * const item);
|
||||
|
||||
/* These calls create a cJSON item of the appropriate type. */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateNull(void);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateTrue(void);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateFalse(void);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateBool(cJSON_bool boolean);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateNumber(double num);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateString(const char *string);
|
||||
/* raw json */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateRaw(const char *raw);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateArray(void);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateObject(void);
|
||||
|
||||
/* Create a string where valuestring references a string so
|
||||
* it will not be freed by cJSON_Delete */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateStringReference(const char *string);
|
||||
/* Create an object/array that only references it's elements so
|
||||
* they will not be freed by cJSON_Delete */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateObjectReference(const cJSON *child);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateArrayReference(const cJSON *child);
|
||||
|
||||
/* These utilities create an Array of count items.
|
||||
* The parameter count cannot be greater than the number of elements in the number array, otherwise array access will be out of bounds.*/
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateIntArray(const int *numbers, int count);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateFloatArray(const float *numbers, int count);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateDoubleArray(const double *numbers, int count);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_CreateStringArray(const char *const *strings, int count);
|
||||
|
||||
/* Append item to the specified array/object. */
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON *array, cJSON *item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item);
|
||||
/* Use this when string is definitely const (i.e. a literal, or as good as), and will definitely survive the cJSON object.
|
||||
* WARNING: When this function was used, make sure to always check that (item->type & cJSON_StringIsConst) is zero before
|
||||
* writing to `item->string` */
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item);
|
||||
/* Append reference to item to the specified array/object. Use this when you want to add an existing cJSON to a new cJSON, but don't want to corrupt your existing cJSON. */
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item);
|
||||
|
||||
/* Remove/Detach items from Arrays/Objects. */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_DetachItemViaPointer(cJSON *parent, cJSON * const item);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromArray(cJSON *array, int which);
|
||||
CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON *array, int which);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObject(cJSON *object, const char *string);
|
||||
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObjectCaseSensitive(cJSON *object, const char *string);
|
||||
CJSON_PUBLIC(void) cJSON_DeleteItemFromObject(cJSON *object, const char *string);
|
||||
CJSON_PUBLIC(void) cJSON_DeleteItemFromObjectCaseSensitive(cJSON *object, const char *string);
|
||||
|
||||
/* Update array items. */
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem); /* Shifts pre-existing items to the right. */
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemViaPointer(cJSON * const parent, cJSON * const item, cJSON * replacement);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObjectCaseSensitive(cJSON *object,const char *string,cJSON *newitem);
|
||||
|
||||
/* Duplicate a cJSON item */
|
||||
CJSON_PUBLIC(cJSON *) cJSON_Duplicate(const cJSON *item, cJSON_bool recurse);
|
||||
/* Duplicate will create a new, identical cJSON item to the one you pass, in new memory that will
|
||||
* need to be released. With recurse!=0, it will duplicate any children connected to the item.
|
||||
* The item->next and ->prev pointers are always zero on return from Duplicate. */
|
||||
/* Recursively compare two cJSON items for equality. If either a or b is NULL or invalid, they will be considered unequal.
|
||||
* case_sensitive determines if object keys are treated case sensitive (1) or case insensitive (0) */
|
||||
CJSON_PUBLIC(cJSON_bool) cJSON_Compare(const cJSON * const a, const cJSON * const b, const cJSON_bool case_sensitive);
|
||||
|
||||
/* Minify a strings, remove blank characters(such as ' ', '\t', '\r', '\n') from strings.
|
||||
* The input pointer json cannot point to a read-only address area, such as a string constant,
|
||||
* but should point to a readable and writable address area. */
|
||||
CJSON_PUBLIC(void) cJSON_Minify(char *json);
|
||||
|
||||
/* Helper functions for creating and adding items to an object at the same time.
|
||||
* They return the added item or NULL on failure. */
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddNullToObject(cJSON * const object, const char * const name);
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddTrueToObject(cJSON * const object, const char * const name);
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddFalseToObject(cJSON * const object, const char * const name);
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddBoolToObject(cJSON * const object, const char * const name, const cJSON_bool boolean);
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddNumberToObject(cJSON * const object, const char * const name, const double number);
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddStringToObject(cJSON * const object, const char * const name, const char * const string);
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddRawToObject(cJSON * const object, const char * const name, const char * const raw);
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddObjectToObject(cJSON * const object, const char * const name);
|
||||
CJSON_PUBLIC(cJSON*) cJSON_AddArrayToObject(cJSON * const object, const char * const name);
|
||||
|
||||
/* When assigning an integer value, it needs to be propagated to valuedouble too. */
|
||||
#define cJSON_SetIntValue(object, number) ((object) ? (object)->valueint = (object)->valuedouble = (number) : (number))
|
||||
/* helper for the cJSON_SetNumberValue macro */
|
||||
CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON *object, double number);
|
||||
#define cJSON_SetNumberValue(object, number) ((object != NULL) ? cJSON_SetNumberHelper(object, (double)number) : (number))
|
||||
/* Change the valuestring of a cJSON_String object, only takes effect when type of object is cJSON_String */
|
||||
CJSON_PUBLIC(char*) cJSON_SetValuestring(cJSON *object, const char *valuestring);
|
||||
|
||||
/* If the object is not a boolean type this does nothing and returns cJSON_Invalid else it returns the new type*/
|
||||
#define cJSON_SetBoolValue(object, boolValue) ( \
|
||||
(object != NULL && ((object)->type & (cJSON_False|cJSON_True))) ? \
|
||||
(object)->type=((object)->type &(~(cJSON_False|cJSON_True)))|((boolValue)?cJSON_True:cJSON_False) : \
|
||||
cJSON_Invalid\
|
||||
)
|
||||
|
||||
/* Macro for iterating over an array or object */
|
||||
#define cJSON_ArrayForEach(element, array) for(element = (array != NULL) ? (array)->child : NULL; element != NULL; element = element->next)
|
||||
|
||||
/* malloc/free objects using the malloc/free functions that have been set with cJSON_InitHooks */
|
||||
CJSON_PUBLIC(void *) cJSON_malloc(size_t size);
|
||||
CJSON_PUBLIC(void) cJSON_free(void *object);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue