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Add tools/call stack size for HTTPS upload

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This commit is contained in:
Terrence
2025-06-04 14:17:43 +08:00
parent f41210577b
commit abba768e90
3 changed files with 17 additions and 6 deletions
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16
main/mcp_server.cc
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@@ -16,6 +16,8 @@
#define TAG "MCP"
#define DEFAULT_TOOLCALL_STACK_SIZE 6144
McpServer::McpServer() {
}
@@ -222,7 +224,13 @@ void McpServer::ParseMessage(const cJSON* json) {
ReplyError(id_int, "Invalid arguments");
return;
}
DoToolCall(id_int, std::string(tool_name->valuestring), tool_arguments);
auto stack_size = cJSON_GetObjectItem(params, "stackSize");
if (stack_size != nullptr && !cJSON_IsNumber(stack_size)) {
ESP_LOGE(TAG, "tools/call: Invalid stackSize");
ReplyError(id_int, "Invalid stackSize");
return;
}
DoToolCall(id_int, std::string(tool_name->valuestring), tool_arguments, stack_size ? stack_size->valueint : DEFAULT_TOOLCALL_STACK_SIZE);
} else {
ESP_LOGE(TAG, "Method not implemented: %s", method_str.c_str());
ReplyError(id_int, "Method not implemented: " + method_str);
@@ -297,7 +305,7 @@ void McpServer::GetToolsList(int id, const std::string& cursor) {
ReplyResult(id, json);
}
void McpServer::DoToolCall(int id, const std::string& tool_name, const cJSON* tool_arguments) {
void McpServer::DoToolCall(int id, const std::string& tool_name, const cJSON* tool_arguments, int stack_size) {
auto tool_iter = std::find_if(tools_.begin(), tools_.end(),
[&tool_name](const McpTool* tool) {
return tool->name() == tool_name;
@@ -339,10 +347,10 @@ void McpServer::DoToolCall(int id, const std::string& tool_name, const cJSON* to
return;
}
// Start a task to receive data with stack size 4096
// Start a task to receive data with stack size
esp_pthread_cfg_t cfg = esp_pthread_get_default_config();
cfg.thread_name = "tool_call";
cfg.stack_size = 4096;
cfg.stack_size = stack_size;
cfg.prio = 1;
esp_pthread_set_cfg(&cfg);