2 files changed, 55 insertions, 0 deletions
diff --git a/src/content/client/ConsoleClient.ts b/src/content/client/ConsoleClient.ts
new file mode 100644
index 0000000..e7046e5
--- /dev/null
+++ b/src/content/client/ConsoleClient.ts
@@ -0,0 +1,30 @@
+import * as messages from '../../shared/messages';
+
+export default interface ConsoleClient {
+  info(text: string): Promise<void>;
+  error(text: string): Promise<void>;
+
+  // eslint-disable-next-line semi
+}
+
+export class ConsoleClientImpl implements ConsoleClient {
+  async info(text: string): Promise<void> {
+    await browser.runtime.sendMessage({
+      type: messages.CONSOLE_FRAME_MESSAGE,
+      message: {
+        type: messages.CONSOLE_SHOW_INFO,
+        text,
+      },
+    });
+  }
+
+  async error(text: string): Promise<void> {
+    await browser.runtime.sendMessage({
+      type: messages.CONSOLE_FRAME_MESSAGE,
+      message: {
+        type: messages.CONSOLE_SHOW_ERROR,
+        text,
+      },
+    });
+  }
+}
diff --git a/src/content/client/FindClient.ts b/src/content/client/FindClient.ts
new file mode 100644
index 0000000..22cd3cb
--- /dev/null
+++ b/src/content/client/FindClient.ts
@@ -0,0 +1,25 @@
+import * as messages from '../../shared/messages';
+
+export default interface FindClient {
+  getGlobalLastKeyword(): Promise<string | null>;
+
+  setGlobalLastKeyword(keyword: string): Promise<void>;
+
+  // eslint-disable-next-line semi
+}
+
+export class FindClientImpl implements FindClient {
+  async getGlobalLastKeyword(): Promise<string | null> {
+    let keyword = await browser.runtime.sendMessage({
+      type: messages.FIND_GET_KEYWORD,
+    });
+    return keyword as string;
+  }
+
+  async setGlobalLastKeyword(keyword: string): Promise<void> {
+    await browser.runtime.sendMessage({
+      type: messages.FIND_SET_KEYWORD,
+      keyword: keyword,
+    });
+  }
+}