132 lines
3.8 KiB
C++
132 lines
3.8 KiB
C++
#ifndef RKTWEBVIEW_H
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#define RKTWEBVIEW_H
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#include "rktwebview_global.h"
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#include <map>
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#include <string>
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#ifdef _WIN32
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#include <windows.h>
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typedef HANDLE mutex_t;
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typedef HANDLE thread_t;
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typedef DWORD thread_id_t;
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#define USE_WIN_THREADS
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#endif
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#ifdef __linux
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#include <pthread.h>
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#include <unistd.h>
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typedef pthread_t thread_t;
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typedef pthread_mutex_t mutex_t;
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typedef int thread_id_t;
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#define USE_PTHREADS
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#endif
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#define CONTEXT_INVALID 0
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#define CONTEXT_BOUND_EVENT 1
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#define CONTEXT_WINDOW_RESIZE 2
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#define CONTEXT_WINDOW_MOVE 3
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#define CONTEXT_WINDOW_CAN_CLOSE 4
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#define CONTEXT_WINDOW_CLOSED 5
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#define CONTEXT_SET_HTML 6
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#define CONTEXT_NAVIGATE 7
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#define CONTEXT_EVAL_JS 8
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#define CONTEXT_OPEN_DEVTOOLS 9
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#define CONTEXT_CALL_JS 10
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typedef enum {
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oke = 0,
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error = 1
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} result_t;
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typedef enum {
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reason_no_result_yet = -1,
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reason_oke = 0,
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reason_set_html_failed = 1,
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reason_set_navigate_failed = 2,
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reason_eval_js_failed = 3,
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reason_no_devtools_on_platform = 4,
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reason_no_delegate_for_context = 5,
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reason_webview_missing_dependency = 6,
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reason_webview_canceled = 7,
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reason_webview_invalid_state = 8,
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reason_webview_invalid_argument = 9,
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reason_webview_unspecified = 10,
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reason_webview_dispatch_failed = 11
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} reason_t;
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typedef struct {
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int context;
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char *data;
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} item_t;
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typedef struct _item {
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item_t item;
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struct _item *next;
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struct _item *prev;
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} queue_item_t;
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typedef struct {
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queue_item_t *first;
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queue_item_t *last;
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int length;
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} queue_t;
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typedef struct {
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void *webview_handle;
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mutex_t mutex;
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thread_t webview_thread;
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thread_id_t webview_thread_id;
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queue_t to_webview;
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queue_t from_webview;
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int wv_res;
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result_t last_result;
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reason_t last_reason;
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bool handle_set;
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bool handle_destroyed;
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void (*queue_callback)(int id, item_t data);
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int queue_callback_id;
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thread_t queue_guard_thread;
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thread_id_t queue_guard_thread_id;
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std::map<int, std::string> *js_evaluated;
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int js_call_nr;
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} rkt_webview_t;
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#define WEBVIEW_HANDLE(wv) reinterpret_cast<webview_t>(wv->webview_handle)
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extern "C" {
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RKTWEBVIEW_EXPORT rkt_webview_t *rkt_create_webview();
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RKTWEBVIEW_EXPORT result_t rkt_destroy_webview(rkt_webview_t *wv);
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RKTWEBVIEW_EXPORT result_t rkt_close_webview(rkt_webview_t *handle);
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RKTWEBVIEW_EXPORT result_t rkt_webview_navigate(rkt_webview_t *handle, const char *url);
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RKTWEBVIEW_EXPORT result_t rkt_webview_set_html(rkt_webview_t *handle, const char *html);
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RKTWEBVIEW_EXPORT result_t rkt_webview_run_js(rkt_webview_t *handle, const char *js);
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RKTWEBVIEW_EXPORT item_t rkt_webview_call_js(rkt_webview_t *handle, const char *js);
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//RKTWEBVIEW_EXPORT result_t rkt_bind(rkt_webview_t *handle, const char *selector, const char *event);
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//RKTWEBVIEW_EXPORT result_t rkt_unbind(rkt_webview_t *handle, const char *selector, const char *event);
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RKTWEBVIEW_EXPORT bool rkt_webview_valid(rkt_webview_t *handle);
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RKTWEBVIEW_EXPORT int rkt_webview_pending_events(rkt_webview_t *wv);
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RKTWEBVIEW_EXPORT item_t rkt_webview_get_event(rkt_webview_t *wv);
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RKTWEBVIEW_EXPORT void rkt_webview_register_queue_callback(rkt_webview_t *wv, int id, void(*cb)(int id, item_t item));
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RKTWEBVIEW_EXPORT void rkt_webview_destroy_item(item_t item);
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RKTWEBVIEW_EXPORT result_t rkt_webview_move(rkt_webview_t *wv, int x, int y);
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RKTWEBVIEW_EXPORT result_t rkt_webview_resize(rkt_webview_t *wv, int w, int h);
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RKTWEBVIEW_EXPORT result_t rkt_webview_set_title(rkt_webview_t *wv, const char *title);
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RKTWEBVIEW_EXPORT result_t rkt_webview_devtools(rkt_webview_t *wv);
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RKTWEBVIEW_EXPORT reason_t rkt_webview_last_reason(rkt_webview_t *wv);
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}
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#endif // RKTWEBVIEW_H
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