Merge pull request #25 from mROS-base/v0.2.4

V0.2.4

CMakeLists.txt

@@ -31,4 +31,4 @@ target_sources(mros2
   embeddedRTPS/thirdparty/Micro-CDR/src/c/types/string.c
   embeddedRTPS/thirdparty/Micro-CDR/src/c/types/sequence.c
   embeddedRTPS/thirdparty/Micro-CDR/src/c/types/array.c
-)
+)

README.md

@@ -41,4 +41,4 @@ Please let us know if you have a request for a support of board/kernel, or if yo
 ## License
 
 The source code of this repository itself is published under [Apache License 2.0](https://github.com/mROS-base/mros2/blob/main/LICENSE).  
-Please note that this repository contains [embeddedRTPS and its third party libraries](https://github.com/mROS-base/embeddedRTPS#third-party-libraries) as the submodule, and also check their Licenses.
+Please note that this repository contains [embeddedRTPS and its third party libraries](https://github.com/mROS-base/embeddedRTPS#third-party-libraries) as the submodule, and also check their Licenses.

include/mros2.h

@@ -91,4 +91,4 @@ static const char* value();
 };
 }  /* namespace message_traits */
 
-#endif /* MROS2_MROS2_H */
+#endif /* MROS2_MROS2_H */

mros2_header_generator/header_generator.py

@@ -0,0 +1,68 @@
+# generate message type header file for mROS2
+
+import os
+import json
+import sys
+import re
+from jinja2 import Environment, FileSystemLoader
+
+arg = sys.argv
+mros2Dir = arg[1]
+msgDir = arg[2]
+
+def toCamelCase(string):
+    return ''.join(x.capitalize() for x in string.split('_'))
+
+def toSnakeCase(string):
+    return re.sub("(.[A-Z])",lambda x:x.group(1)[0] + "_" +x.group(1)[1],string).lower()
+
+def main():
+    from msg_data_generator import msgDataGenerator
+    # load msg settings & prepare information for .tpl file
+    with open(msgDir + "/" + "msg_settings.json", 'r') as f:
+        jsonData = json.load(f)
+        for genMsg in jsonData['pubsubMsgs']:
+            msgs.append(msgDataGenerator(genMsg.strip()))
+
+    # generate header file for mros2
+    for msg in msgs:
+        env = Environment(loader=FileSystemLoader(mros2Dir + '/mros2_header_generator'))
+        template = env.get_template('header_template.tpl')
+        datatext = template.render({ "msg": msg })
+
+        msgPkgPath = "../mros2_msgs" + "/" + msg['pkg'] 
+
+        if not(os.path.isdir("../mros2_msgs")):
+            os.mkdir("../mros2_msgs")  
+        if not(os.path.isdir(msgPkgPath)):
+            os.mkdir(msgPkgPath)
+        if not(os.path.isdir(msgPkgPath + "/msg")):
+            os.mkdir(msgPkgPath + "/msg")
+
+        with open(os.path.join(msgPkgPath, "msg", toSnakeCase(msg['name']) + ".hpp"), "wb") as f:
+            f.write(datatext.encode('utf-8'))
+
+def genDepMsgHeader(genMsg):
+    from msg_data_generator import msgDataGenerator
+    msgs=[]
+    msgs.append(msgDataGenerator(genMsg.strip()))
+    for msg in msgs:
+        env = Environment(loader=FileSystemLoader(mros2Dir + '/mros2_header_generator'))
+        template = env.get_template('header_template.tpl')
+        datatext = template.render({ "msg": msg })
+
+        msgPkgPath = "../mros2_msgs" + "/" + msg['pkg'] 
+
+        if not(os.path.isdir("../mros2_msgs")):
+            os.mkdir("../mros2_msgs")  
+        if not(os.path.isdir(msgPkgPath)):
+            os.mkdir(msgPkgPath)
+        if not(os.path.isdir(msgPkgPath + "/msg")):
+            os.mkdir(msgPkgPath + "/msg")
+
+        with open(os.path.join(msgPkgPath, "msg", toSnakeCase(msg['name']) + ".hpp"), "wb") as f:
+            f.write(datatext.encode('utf-8'))
+
+if __name__ == "__main__":
+    msgs = []
+    main()

mros2_header_generator/header_includer.tpl

@@ -0,0 +1 @@
+#include "../workspace/{{app}}/templates.hpp"