1 files changed, 45 insertions, 0 deletions
diff --git a/src/devtools-protocol.lisp b/src/devtools-protocol.lisp
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+++ b/src/devtools-protocol.lisp
@@ -0,0 +1,45 @@
+;;;; DevTools Protocol messages.
+
+(in-package :extreload)
+
+(defun target-get-targets-msg (call-id)
+  "DevTools Protocol `Target.getTargets` message."
+  (jsown:to-json
+    `(:obj ("id" . ,call-id)
+           ("method" . "Target.getTargets"))))
+
+(defun target-attach-to-target-msg (call-id target-id)
+  "DevTools Protocol `Target.attachToTarget` message."
+  (jsown:to-json
+    `(:obj ("id" . ,call-id)
+           ("method" . "Target.attachToTarget")
+           ("params" . (:obj ("targetId" . ,target-id)
+                             ("flatten" . t))))))
+
+(defun target-attached-to-target-msg-p (message)
+  "Returns true if `message` is `Target.attachedToTarget`."
+  (equal
+    (json-obj-get message "method")
+    "Target.attachedToTarget"))
+
+(defun runtime-evaluate-msg (call-id session-id expression)
+  "DevTools Protocol `Runtime.evaluate` message."
+  (jsown:to-json
+    `(:obj ("id" . ,call-id)
+           ("sessionId" . ,session-id)
+           ("method" . "Runtime.evaluate")
+           ("params" . (:obj ("expression" . ,expression))))))
+
+(defun runtime-evaluate-msg-p (message)
+  "Returns true if `message` is a response to `Runtime.evaluate`."
+  (jsown:keyp (json-obj-get message "result") "sessionId"))
+
+(defun runtime-evaluate-exception-p (message)
+  "Returns true if `message` describes a runtime exception"
+  (jsown:keyp (json-obj-get message "result") "exceptionDetails"))
+
+(defun parse-get-targets-response (response)
+  "Parses a list of target info objects from the response to `Target.getTargets`."
+  (let* ((result (json-obj-get response "result"))
+         (targetInfos (json-obj-get result "targetInfos")))
+    targetInfos))